A texture provider that drew an animated skinned mesh on an icon element. Removed from current builds; what follows is how it worked while it existed.
The mesh was not drawn into the UI directly. The provider rendered it into an offscreen target of its own and gave that target to the icon as its texture, so to the icon it was one more plain picture.
Target. The target was as large as the icon's rectangle in screen pixels, with each
side rounded up to a power of two, and was created again when the icon's pixel size
changed. The icon drew the centred part of it that matched its own size. The icon's
FlipX and FlipY mirrored the picture.
Camera. The view was orthographic, looking down the negative Z axis with Y up, with
a depth range of 1000 units on each side of the origin. One model unit covered one
pixel of the target, and the model's origin sat at the centre of the icon. Nothing
fitted the mesh to the icon and there was no perspective: ModelTransformation was the
only control over where the mesh sat and how large it appeared.
The provider was always plain. It had no sliced form.
Mtx44 [[1, 0, 0, 0],
[0, 1, 0, 0],
[0, 0, 1, 0],
[0, 0, 0, 1]]The model matrix, applied to the mesh before the camera. Because one model unit is one pixel and the origin is the icon's centre, this matrix carries the scale, rotation and offset that place the mesh inside the icon.
The AnimationGraphData that posed the mesh. The provider named no clip of its own; it started the graph's entry states.
The link had to be set. The provider used it without checking for an empty one.
Embed<SkinMeshDataProperties> {
"reflectionOpacityDirect": 0,
"reflectionFresnel": 1,
"reflectionOpacityGlancing": 1,
"RoughnessMetallicAoTexture": "",
"materialOverride": [],
"selfIllumination": 0,
"ForceDrawLast": false,
"submeshRenderOrder": "",
"EmitterSubmeshAvatarToHide": "",
"initialSubmeshMouseOversToHide": "",
"fresnelColor": [0, 0, 0, 255],
"texture": "",
"boundingCylinderRadius": 50,
"reflectionFresnelColor": [255, 255, 255, 255],
"overrideBoundingBox": null,
"boundingCylinderHeight": 150,
"materialController": null,
"initialSubmeshToHide": "",
"fresnel": 0,
"boundingSphereRadius": null,
"emissiveTexture": "",
"skinScale": 1,
"castShadows": true,
"skeleton": "",
"EnablePicking": true,
"InitialSubmeshAvatarToHide": "",
"brushAlphaOverride": 0.25,
"Material": "0x0",
"ReducedBoneSkinning": false,
"simpleSkin": "",
"reflectionMap": "",
"glossTexture": "",
"usesSkinVO": false,
"normalMapTexture": "",
"rigPoseModifierData": [],
"initialSubmeshShadowsToHide": ""
}The mesh to draw, in the form a character skin describes its own mesh: SkinMeshDataProperties, with skeleton, skin, textures and material. The mesh came from the client's shared skinned mesh cache.