Mercurial

annotate infinite_canvas/web_surface_web.c @ 281:c57149ad216e default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Copilot-Session: f68442b1-fa8f-46a0-9689-81710613bbd4
author MrJuneJune <me@mrjunejune.com>
date Tue, 18 Aug 2026 22:18:15 -0700
parents 49e9e591c9bb
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1 #include "infinite_canvas/web_surface.h"
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3 #include <emscripten/emscripten.h>
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4 #include <string.h>
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
5
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
6 EM_JS(void, Canvas_Web_Begin_Frame, (), {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
7 document.querySelectorAll("[data-canvas-web-surface]").forEach((surface) => {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
8 surface.dataset.canvasActive = "false";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
9 });
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
10 });
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
11
280
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
12 EM_JS(void, Canvas_Web_Dictation_Init, (), {
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
13 if (Module.canvasDictationInitialized) return;
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
14 Module.canvasDictationInitialized = true;
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
15 Module.canvasDictationQueue = [];
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
16 window.addEventListener("message", event => {
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
17 if (event.data?.type !== "zenbu.dictation.event") return;
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
18 const frame = document.getElementById("canvas-dictation-transport");
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
19 if (!frame || frame.contentWindow !== event.source) return;
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
20 Module.canvasDictationQueue.push({
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
21 kind: String(event.data.kind || ""),
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
22 text: String(event.data.text || ""),
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
23 });
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
24 });
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
25 });
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
26
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
27 EM_JS(void, Canvas_Web_Dictation_Set_Active, (int active), {
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
28 let frame = document.getElementById("canvas-dictation-transport");
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
29 if (!frame) {
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
30 frame = document.createElement("iframe");
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
31 frame.id = "canvas-dictation-transport";
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
32 frame.title = "Canvas dictation transport";
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
33 frame.allow = "microphone";
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
34 frame.sandbox =
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
35 "allow-same-origin allow-scripts";
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
36 frame.style.position = "fixed";
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
37 frame.style.left = "-2px";
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
38 frame.style.top = "-2px";
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
39 frame.style.width = "1px";
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
40 frame.style.height = "1px";
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
41 frame.style.opacity = "0";
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
42 frame.style.pointerEvents = "none";
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
43 frame.src = "http://127.0.0.1:8090/?canvas=1";
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
44 document.body.appendChild(frame);
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
45 }
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
46 const send = () => frame.contentWindow.postMessage(
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
47 {
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
48 type: "zenbu.dictation.set-active",
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
49 active: active !== 0,
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
50 },
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
51 "*");
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
52 frame.addEventListener("load", send, {once: true});
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
53 send();
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
54 });
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
55
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
56 EM_JS(void, Canvas_Web_Dictation_Commit, (), {
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
57 const frame = document.getElementById("canvas-dictation-transport");
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
58 frame?.contentWindow?.postMessage(
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
59 {type: "zenbu.dictation.commit"},
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
60 "*");
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
61 });
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
62
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
63 EM_JS(int, Canvas_Web_Dictation_Consume, (
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
64 char *p_text,
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
65 int text_capacity), {
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
66 const event = Module.canvasDictationQueue?.shift();
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
67 if (!event) return 0;
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
68 stringToUTF8(event.text, p_text, text_capacity);
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
69 if (event.kind === "status") return 1;
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
70 if (event.kind === "partial") return 2;
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
71 if (event.kind === "final") return 3;
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
72 return 0;
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
73 });
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
74
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
75 EM_JS(void, Canvas_Web_Create_Or_Update, (
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
76 uint32 entity_id,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
77 const char *p_url,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
78 float x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
79 float y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
80 float width,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
81 float height,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
82 float opacity,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
83 int dark_mode), {
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
84 const canvas = Module.canvas;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
85 const surfaceId = `canvas-web-surface-${entity_id}`;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
86 let surface = document.getElementById(surfaceId);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
87 if (!surface) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
88 surface = document.createElement("div");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
89 surface.id = surfaceId;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
90 surface.dataset.canvasWebSurface = "true";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
91 surface.style.position = "fixed";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
92 surface.style.zIndex = "4";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
93 surface.style.overflow = "hidden";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
94 surface.style.borderRadius = "8px";
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
95 surface.style.background = dark_mode ? "#0f0f11" : "#fff";
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
96
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
97 const frame = document.createElement("iframe");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
98 frame.title = `Canvas web content ${entity_id}`;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
99 frame.referrerPolicy = "strict-origin-when-cross-origin";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
100 frame.sandbox = "allow-downloads allow-forms allow-modals allow-popups allow-same-origin allow-scripts";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
101 frame.style.width = "100%";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
102 frame.style.height = "100%";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
103 frame.style.border = "0";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
104 frame.style.display = "block";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
105 surface.appendChild(frame);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
106 document.body.appendChild(surface);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
107 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
108
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
109 surface.dataset.canvasActive = "true";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
110 const frame = surface.firstElementChild;
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
111 const colorScheme = dark_mode ? "dark" : "light";
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
112 surface.style.colorScheme = colorScheme;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
113 surface.style.background = dark_mode ? "#0f0f11" : "#fff";
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
114 frame.style.colorScheme = colorScheme;
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
115 const url = UTF8ToString(p_url);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
116 if (frame.dataset.url !== url) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
117 frame.dataset.url = url;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
118 frame.src = url;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
119 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
120
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
121 const canvasBounds = canvas.getBoundingClientRect();
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
122 const scaleX = canvasBounds.width / Math.max(1, canvas.width);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
123 const scaleY = canvasBounds.height / Math.max(1, canvas.height);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
124 surface.style.left = `${canvasBounds.left + x * scaleX}px`;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
125 surface.style.top = `${canvasBounds.top + y * scaleY}px`;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
126 surface.style.width = `${Math.max(1, width * scaleX)}px`;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
127 surface.style.height = `${Math.max(1, height * scaleY)}px`;
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
128 surface.style.opacity = `${opacity}`;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
129 surface.style.pointerEvents = opacity >= 0.99 ? "auto" : "none";
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
130 });
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
131
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
132 EM_JS(void, Canvas_Web_History_Go, (uint32 entity_id, int direction), {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
133 const surface = document.getElementById(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
134 `canvas-web-surface-${entity_id}`);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
135 const frame = surface && surface.firstElementChild;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
136 if (!frame || !frame.contentWindow) return;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
137 try {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
138 frame.contentWindow.history.go(direction);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
139 } catch (error) {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
140 console.warn("Canvas iframe history navigation is unavailable", error);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
141 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
142 });
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
143
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
144 EM_JS(int, Canvas_Web_Has_Surface, (uint32 entity_id), {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
145 return document.getElementById(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
146 `canvas-web-surface-${entity_id}`) ? 1 : 0;
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
147 });
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
148
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
149 EM_JS(void, Canvas_Image_Create_Or_Update, (
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
150 uint32 entity_id,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
151 const char *p_source,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
152 float x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
153 float y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
154 float width,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
155 float height,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
156 float opacity), {
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
157 const canvas = Module.canvas;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
158 const surfaceId = `canvas-web-surface-${entity_id}`;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
159 let surface = document.getElementById(surfaceId);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
160 if (!surface) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
161 surface = document.createElement("div");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
162 surface.id = surfaceId;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
163 surface.dataset.canvasWebSurface = "true";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
164 surface.style.position = "fixed";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
165 surface.style.zIndex = "4";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
166 surface.style.overflow = "hidden";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
167 surface.style.borderRadius = "8px";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
168 surface.style.pointerEvents = "none";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
169
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
170 const image = document.createElement("img");
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
171 image.alt = "Canvas image";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
172 image.style.width = "100%";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
173 image.style.height = "100%";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
174 image.style.objectFit = "contain";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
175 image.style.display = "block";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
176 surface.appendChild(image);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
177 document.body.appendChild(surface);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
178 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
179
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
180 surface.dataset.canvasActive = "true";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
181 const image = surface.firstElementChild;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
182 const source = UTF8ToString(p_source);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
183 if (image.dataset.url !== source) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
184 if (image.dataset.blobUrl) URL.revokeObjectURL(image.dataset.blobUrl);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
185 image.dataset.url = source;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
186 delete image.dataset.blobUrl;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
187 if (/^(https?:|data:|blob:)/i.test(source)) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
188 image.src = source;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
189 } else {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
190 try {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
191 const bytes = FS.readFile(source);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
192 const extension = source.split(".").pop().toLowerCase();
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
193 const mime = extension === "svg" ? "image/svg+xml" :
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
194 extension === "png" ? "image/png" :
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
195 extension === "webp" ? "image/webp" :
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
196 extension === "gif" ? "image/gif" : "image/jpeg";
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
197 const blobUrl = URL.createObjectURL(new Blob([bytes], {type: mime}));
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
198 image.dataset.blobUrl = blobUrl;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
199 image.src = blobUrl;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
200 } catch (error) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
201 image.src = source;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
202 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
203 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
204 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
205
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
206 const canvasBounds = canvas.getBoundingClientRect();
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
207 const scaleX = canvasBounds.width / Math.max(1, canvas.width);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
208 const scaleY = canvasBounds.height / Math.max(1, canvas.height);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
209 surface.style.left = `${canvasBounds.left + x * scaleX}px`;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
210 surface.style.top = `${canvasBounds.top + y * scaleY}px`;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
211 surface.style.width = `${Math.max(1, width * scaleX)}px`;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
212 surface.style.height = `${Math.max(1, height * scaleY)}px`;
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
213 surface.style.opacity = `${opacity}`;
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
214 });
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
215
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
216 EM_JS(void, Canvas_Web_End_Frame, (), {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
217 document.querySelectorAll("[data-canvas-web-surface]").forEach((surface) => {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
218 if (surface.dataset.canvasActive !== "true") {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
219 const content = surface.firstElementChild;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
220 if (content && content.dataset.blobUrl) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
221 URL.revokeObjectURL(content.dataset.blobUrl);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
222 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
223 surface.remove();
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
224 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
225 });
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
226 });
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
227
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
228 EM_JS(void, Canvas_Web_Destroy, (), {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
229 document.querySelectorAll("[data-canvas-web-surface]").forEach((surface) => {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
230 const content = surface.firstElementChild;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
231 if (content && content.dataset.blobUrl) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
232 URL.revokeObjectURL(content.dataset.blobUrl);
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
233 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
234 surface.remove();
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
235 });
280
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
236 document.getElementById("canvas-dictation-transport")?.remove();
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
237 });
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
238
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
239 static Rectangle Canvas_Web_Content_Bounds(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
240 const Canvas_Camera *p_camera,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
241 const Canvas_Scene *p_scene,
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
242 const Canvas_Entity *p_entity)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
243 {
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
244 (void)p_scene;
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
245 float frame_inset = CANVAS_WEB_FRAME_INSET / p_camera->zoom;
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
246 float amount = p_entity->web_chrome_amount;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
247 if (amount < 0.0f) amount = 0.0f;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
248 if (amount > 1.0f) amount = 1.0f;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
249 float eased = amount * amount * (3.0f - 2.0f * amount);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
250 float toolbar_height =
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
251 CANVAS_WEB_TOOLBAR_HEIGHT * eased / p_camera->zoom;
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
252 float resize_handle = CANVAS_WEB_RESIZE_HANDLE / p_camera->zoom;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
253 Vector2 position = Canvas_Camera_World_To_Screen(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
254 p_camera,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
255 (Vector2){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
256 p_entity->position.x + frame_inset,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
257 p_entity->position.y + frame_inset + toolbar_height,
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
258 });
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
259 return (Rectangle){
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
260 position.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
261 position.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
262 (p_entity->size.x - frame_inset - resize_handle) * p_camera->zoom,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
263 (p_entity->size.y - frame_inset - resize_handle - toolbar_height) *
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
264 p_camera->zoom,
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
265 };
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
266 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
267
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
268 static boolean Canvas_Web_Is_Visible(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
269 const Canvas_Camera *p_camera,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
270 Rectangle bounds)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
271 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
272 return p_camera->zoom >= 0.30f &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
273 bounds.x + bounds.width > 0.0f &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
274 bounds.y + bounds.height > 0.0f &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
275 bounds.x < (float)p_camera->viewport_width &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
276 bounds.y < (float)p_camera->viewport_height;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
277 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
278
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
279 static float Canvas_Web_Entity_Opacity(const Canvas_Entity *p_entity)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
280 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
281 float amount = p_entity->visibility_amount;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
282 if (amount < 0.0f) amount = 0.0f;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
283 if (amount > 1.0f) amount = 1.0f;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
284 return amount * amount * (3.0f - 2.0f * amount);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
285 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
286
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
287 int32 Canvas_Web_Surface_Execute_Subprocess(int argc, char **p_argv)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
288 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
289 (void)argc;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
290 (void)p_argv;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
291 return -1;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
292 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
293
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
294 boolean Canvas_Web_Surface_Init(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
295 Canvas_Web_Surface *p_surface,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
296 Dowa_Arena *p_arena,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
297 boolean dark_mode)
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
298 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
299 memset(p_surface, 0, sizeof(*p_surface));
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
300 p_surface->p_arena = p_arena;
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
301 p_surface->dark_mode = dark_mode;
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
302 p_surface->initialized = TRUE;
280
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
303 Canvas_Web_Dictation_Init();
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
304 return TRUE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
305 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
306
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
307 void Canvas_Web_Surface_Set_Dark_Mode(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
308 Canvas_Web_Surface *p_surface,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
309 boolean dark_mode)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
310 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
311 p_surface->dark_mode = dark_mode;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
312 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
313
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
314 boolean Canvas_Web_Surface_Update_Input(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
315 Canvas_Web_Surface *p_surface,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
316 const Canvas_Camera *p_camera,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
317 const Canvas_Scene *p_scene)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
318 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
319 (void)p_surface;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
320 (void)p_camera;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
321 (void)p_scene;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
322 return FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
323 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
324
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
325 void Canvas_Web_Surface_Sync(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
326 Canvas_Web_Surface *p_surface,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
327 const Canvas_Camera *p_camera,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
328 const Canvas_Scene *p_scene)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
329 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
330 if (!p_surface->initialized) return;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
331
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
332 Canvas_Web_Begin_Frame();
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
333 uint32 visible_views = 0;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
334 for (size_t index = 0;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
335 index < Dowa_Array_Length(p_scene->p_entities) &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
336 visible_views < CANVAS_MAX_WEB_VIEWS;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
337 index++) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
338 const Canvas_Entity *p_entity = &p_scene->p_entities[index];
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
339 if (p_entity->type != CANVAS_ENTITY_WEB_CONTENT &&
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
340 p_entity->type != CANVAS_ENTITY_IMAGE) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
341 continue;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
342 }
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
343 Rectangle bounds = Canvas_Web_Content_Bounds(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
344 p_camera,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
345 p_scene,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
346 p_entity);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
347 if (!Canvas_Web_Is_Visible(p_camera, bounds)) continue;
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
348 float opacity = Canvas_Web_Entity_Opacity(p_entity);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
349 if (p_entity->type == CANVAS_ENTITY_IMAGE) {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
350 Canvas_Image_Create_Or_Update(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
351 p_entity->id,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
352 p_entity->text,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
353 bounds.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
354 bounds.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
355 bounds.width,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
356 bounds.height,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
357 opacity);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
358 } else {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
359 Canvas_Web_Create_Or_Update(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
360 p_entity->id,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
361 p_entity->text,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
362 bounds.x,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
363 bounds.y,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
364 bounds.width,
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
365 bounds.height,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
366 opacity,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
367 p_surface->dark_mode ? 1 : 0);
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
368 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
369 visible_views++;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
370 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
371 Canvas_Web_End_Frame();
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
372 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
373
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
374 void Canvas_Web_Surface_Draw(
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
375 const Canvas_Web_Surface *p_surface,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
376 const Canvas_Camera *p_camera,
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
377 const Canvas_Scene *p_scene)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
378 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
379 (void)p_surface;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
380 (void)p_camera;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
381 (void)p_scene;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
382 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
383
278
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
384 void Canvas_Web_Surface_Draw_Entity(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
385 const Canvas_Web_Surface *p_surface,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
386 const Canvas_Camera *p_camera,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
387 const Canvas_Scene *p_scene,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
388 size_t entity_index)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
389 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
390 (void)p_surface;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
391 (void)p_camera;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
392 (void)p_scene;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
393 (void)entity_index;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
394 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
395
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
396 const char *Canvas_Web_Surface_URL(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
397 const Canvas_Web_Surface *p_surface,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
398 uint32 entity_id)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
399 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
400 (void)p_surface;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
401 (void)entity_id;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
402 return NULL;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
403 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
404
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
405 boolean Canvas_Web_Surface_Can_Go_Back(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
406 const Canvas_Web_Surface *p_surface,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
407 uint32 entity_id)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
408 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
409 (void)p_surface;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
410 return Canvas_Web_Has_Surface(entity_id) ? TRUE : FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
411 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
412
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
413 boolean Canvas_Web_Surface_Can_Go_Forward(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
414 const Canvas_Web_Surface *p_surface,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
415 uint32 entity_id)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
416 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
417 (void)p_surface;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
418 return Canvas_Web_Has_Surface(entity_id) ? TRUE : FALSE;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
419 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
420
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
421 void Canvas_Web_Surface_Go_Back(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
422 Canvas_Web_Surface *p_surface,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
423 uint32 entity_id)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
424 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
425 (void)p_surface;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
426 Canvas_Web_History_Go(entity_id, -1);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
427 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
428
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
429 void Canvas_Web_Surface_Go_Forward(
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
430 Canvas_Web_Surface *p_surface,
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
431 uint32 entity_id)
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
432 {
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
433 (void)p_surface;
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
434 Canvas_Web_History_Go(entity_id, 1);
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
435 }
8d560f50ed4c Improve infinite canvas interactions and browser chrome
MrJuneJune <me@mrjunejune.com>
parents: 276
diff changeset
436
280
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
437 void Canvas_Web_Surface_Set_Dictation_Active(
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
438 Canvas_Web_Surface *p_surface,
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
439 boolean active)
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
440 {
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
441 (void)p_surface;
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
442 Canvas_Web_Dictation_Set_Active(active);
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
443 }
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
444
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
445 void Canvas_Web_Surface_Commit_Dictation(
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
446 Canvas_Web_Surface *p_surface)
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
447 {
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
448 (void)p_surface;
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
449 Canvas_Web_Dictation_Commit();
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
450 }
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
451
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
452 Canvas_Dictation_Event Canvas_Web_Surface_Consume_Dictation(
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
453 Canvas_Web_Surface *p_surface,
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
454 char *p_text,
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
455 size_t text_capacity)
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
456 {
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
457 (void)p_surface;
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
458 return (Canvas_Dictation_Event)Canvas_Web_Dictation_Consume(
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
459 p_text,
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
460 (int)text_capacity);
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
461 }
49e9e591c9bb Add persistent dictation, prewarmed WebRTC speech input, Copilot SDK routing, animated conversation lifecycle controls, parking, and architecture coverage.
MrJuneJune <me@mrjunejune.com>
parents: 278
diff changeset
462
276
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
463 boolean Canvas_Web_Surface_Is_Focused(const Canvas_Web_Surface *p_surface)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
464 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
465 (void)p_surface;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
466 return FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
467 }
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
468
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
469 void Canvas_Web_Surface_Shutdown(Canvas_Web_Surface *p_surface)
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
470 {
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
471 if (!p_surface->initialized) return;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
472 Canvas_Web_Destroy();
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
473 p_surface->initialized = FALSE;
b55c22cff335 Add interactive infinite canvas prototype
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
474 }