private static void UpdateUVs(
Uni2DSprite a_rSpriteComponent,
Uni2DTextureAtlas a_rTextureAtlas)
{
Mesh rSpriteQuadMesh = a_rSpriteComponent.spriteQuadMesh;
// Update UV
Rect oUVRect;
Material oQuadSpriteMaterial = a_rSpriteComponent.spriteQuadMaterial;
if(a_rTextureAtlas == null)
{
oUVRect = new Rect(0,0,1,1);
}
else
{
oUVRect = a_rTextureAtlas.GetUvs(a_rSpriteComponent.spriteTexture);
oQuadSpriteMaterial = a_rTextureAtlas.atlasMaterial;
}
rSpriteQuadMesh.uv = new Vector2[ 4 ]
{
new Vector2( oUVRect.xMin, oUVRect.yMin ),
new Vector2( oUVRect.xMax, oUVRect.yMin ),
new Vector2( oUVRect.xMax, oUVRect.yMax ),
new Vector2( oUVRect.xMin, oUVRect.yMax )
};
Renderer rRenderer = a_rSpriteComponent.renderer;
if(rRenderer != null)
{
rRenderer.material = oQuadSpriteMaterial;
}
if(a_rTextureAtlas == null)
{
a_rSpriteComponent.atlasGenerationID = "";
}
else
{
a_rSpriteComponent.atlasGenerationID = a_rTextureAtlas.generationId;
}
}
