UnityMirror/spine-runtimes
1
0
Fork 0
mirror of https://github.com/EsotericSoftware/spine-runtimes.git synced 2026-02-04 14:24:53 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add vertices colors also for editor.

Browse Source
This commit is contained in:
Davide Tantillo 2025-10-14 12:56:16 +02:00
parent 881449a60b
commit eac735e5a9
1 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
spine-ts/spine-construct3/src/instance.ts
View File

@ -39,6 +39,7 @@ class MyDrawingInstance extends SDK.IWorldInstanceBase {
// utils for drawing
private tempVertices = new Float32Array(4096);
private tempColors = new Float32Array(4096);
// errors
private errors: Record<string, string> = {};
@ -114,13 +115,15 @@ class MyDrawingInstance extends SDK.IWorldInstanceBase {
const cos = Math.cos(offsetAngle);
const sin = Math.sin(offsetAngle);
const inv255 = 1 / 255;
this.update(0);
let command = this.skeletonRenderer.render(this.skeleton);
while (command) {
const { numVertices, positions, uvs, indices, numIndices } = command;
const { numVertices, positions, uvs, colors, indices, numIndices } = command;
const vertices = this.tempVertices;
const c3colors = this.tempColors;
for (let i = 0; i < numVertices; i++) {
const srcIndex = i * 2;
const dstIndex = i * 3;
@ -129,6 +132,13 @@ class MyDrawingInstance extends SDK.IWorldInstanceBase {
vertices[dstIndex] = x * cos - y * sin + offsetX;
vertices[dstIndex + 1] = x * sin + y * cos + offsetY;
vertices[dstIndex + 2] = 0;
const color = colors[i];
const colorDst = i * 4;
c3colors[colorDst] = (color >>> 16 & 0xFF) * inv255;
c3colors[colorDst + 1] = (color >>> 8 & 0xFF) * inv255;
c3colors[colorDst + 2] = (color & 0xFF) * inv255;
c3colors[colorDst + 3] = (color >>> 24 & 0xFF) * inv255;
}
iRenderer.ResetColor();
@ -141,6 +151,7 @@ class MyDrawingInstance extends SDK.IWorldInstanceBase {
uvs.subarray(0, numVertices * 2),
// workaround for this bug: https://github.com/Scirra/Construct-bugs/issues/8746
this.padUint16ArrayForWebGPU(indices.subarray(0, numIndices)),
c3colors,
);