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Merge branch '4.1-beta' into 4.2-beta

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Mario Zechner 2022-02-02 12:13:21 +01:00
commit c620c74bb3
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CHANGELOG.md
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@ -328,6 +328,7 @@
### Three.js backend ### Three.js backend
* `SkeletonMesh` now takes an optional `SkeletonMeshMaterialParametersCustomizer` function that allows you to modify the `ShaderMaterialParameters` before the material is finalized. Use it to modify things like THREEJS' `Material.depthTest` etc. See #1590. * `SkeletonMesh` now takes an optional `SkeletonMeshMaterialParametersCustomizer` function that allows you to modify the `ShaderMaterialParameters` before the material is finalized. Use it to modify things like THREEJS' `Material.depthTest` etc. See #1590.
* **Breaking change:** the global object `spine.canvas` no longer exists. All classes and functions are now exposed on the global `spine` object directly. Simply replace any reference to `spine.threejs.` in your source code with `spine.`. * **Breaking change:** the global object `spine.canvas` no longer exists. All classes and functions are now exposed on the global `spine` object directly. Simply replace any reference to `spine.threejs.` in your source code with `spine.`.
* **Breaking change:** the default fragment shader of `SkeletonMeshMaterial` now explicitely discards fragments with alpha < 0.5. See https://github.com/EsotericSoftware/spine-runtimes/issues/1985
### Player ### Player
* Added `SpinePlayerConfig.rawDataURIs`. Allows to embed data URIs for skeletons, atlases and atlas page images directly in the HTML/JS without needing to load it from a separate file. See the example for a demonstration. * Added `SpinePlayerConfig.rawDataURIs`. Allows to embed data URIs for skeletons, atlases and atlas page images directly in the HTML/JS without needing to load it from a separate file. See the example for a demonstration.

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spine-ts/spine-threejs/src/SkeletonMesh.ts
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@ -54,6 +54,7 @@ export class SkeletonMeshMaterial extends THREE.ShaderMaterial {
varying vec4 vColor; varying vec4 vColor;
void main(void) { void main(void) {
gl_FragColor = texture2D(map, vUv)*vColor; gl_FragColor = texture2D(map, vUv)*vColor;
if (gl_FragColor.a < 0.5) discard;
} }
`; `;