public static VertexAnimAttribute GetAttribute(Material m, int index)
{
VertexAnimAttribute attr = new VertexAnimAttribute();
attr.scale = m.GetVector(ShaderConst.SHADER_SCALE);
attr.offset = m.GetVector(ShaderConst.SHADER_OFFSET);
attr.end = m.GetVector(ShaderConst.SHADER_ANIM_END);
attr.fps = m.GetFloat(ShaderConst.SHADER_FPS);
var tex = m.GetTexture(ShaderConst.SHADER_ANIM_TEX);
attr.texel = tex.texelSize;
attr.index = index;
return(attr);
}
protected void SetupVertexAnim()
{
var animations = new Dictionary <string, Material>()
{
{ "Idle", idle },
{ "Walk", walk }
};
var keys = animations.Keys.ToList();
int count = keys.Count;
var attributes = new VertexAnimAttribute[count];
for (int i = 0; i < count; i++)
{
var key = keys[i];
var m = animations[key];
attributes[i] = VertexAnimHelper.GetAttribute(m, i);
render.SetTexture("_PosTex_" + key, m.GetTexture(ShaderConst.SHADER_ANIM_TEX));
render.SetTexture("_NormTex_" + key, m.GetTexture(ShaderConst.SHADER_NORM_TEX));
}
attributeBuffer = new ComputeBuffer(count, Marshal.SizeOf(typeof(VertexAnimAttribute)));
attributeBuffer.SetData(attributes);
}
