protected override void OnUpdate()
{
var sprites = group.GetComponentDataArray <AnimationSpriteData>();
var anims = group.GetSharedComponentDataArray <AnimationData>();
float delta = UnityEngine.Time.deltaTime;
for (int i = 0; i < sprites.Length; i++)
{
AnimationSpriteData sprite = sprites[i];
AnimationData anim = anims[i];
Process(ref sprite, ref anim, delta);
sprites[i] = sprite;
}
}
protected virtual void OnRender(ref int[] sort)
{
var sprites = group.GetComponentDataArray <AnimationSpriteData>();
var pos = group.GetComponentDataArray <PositionData>();
var meshes = group.GetSharedComponentDataArray <SpriteMeshesData>();
cmd.Clear();
cmd.SetViewProjectionMatrices(camera.worldToCameraMatrix, UnityEngine.GL.GetGPUProjectionMatrix(camera.projectionMatrix, false));
//for(int i=0; i<sprites.Length; i++)
for (int indx = 0; indx < sort.Length; indx++)
{
int i = sort[indx];
AnimationSpriteData sprite = sprites[i];
PositionData position = pos[i];
SpriteMeshesData mesh = meshes[i];
cmd.DrawMesh(mesh.Meshes[sprite.spriteIndx], UnityEngine.Matrix4x4.Translate(position.Value), material);
}
}
void Process(ref AnimationSpriteData sprite, [ReadOnly] ref AnimationData anim, float delta)
{
float time = sprite.time;
int spriteImdx = sprite.spriteIndx;
float interval = anim.interval;
float count = anim.count;
time += delta;
while (interval <= time)
{
time -= interval;
spriteImdx += 1;
//if(count <= spriteImdx)
if (5 <= spriteImdx)
{
spriteImdx = 3; //0;
}
}
sprite.time = time;
sprite.spriteIndx = spriteImdx;
}