public static void SetAnimation(EntityCommandBuffer commandBuffer, Entity e, SpriteSheetAnimationData animation, BufferHook hook)
{
Material oldMaterial = DynamicBufferManager.GetMaterial(hook.bufferEnityID);
string oldAnimation = SpriteSheetCache.GetMaterialName(oldMaterial);
if (animation.animationName != oldAnimation)
{
Material material = SpriteSheetCache.GetMaterial(animation.animationName);
var spriteSheetMaterial = new SpriteSheetMaterial {
material = material
};
//clean old buffer
DynamicBufferManager.RemoveBuffer(oldMaterial, hook.bufferID);
//use new buffer
int bufferID = DynamicBufferManager.AddDynamicBuffers(DynamicBufferManager.GetEntityBuffer(material), material);
BufferHook bh = new BufferHook {
bufferID = bufferID, bufferEnityID = DynamicBufferManager.GetEntityBufferID(spriteSheetMaterial)
};
commandBuffer.SetSharedComponent(e, spriteSheetMaterial);
commandBuffer.SetComponent(e, bh);
}
commandBuffer.SetComponent(e, new SpriteSheetAnimation {
maxSprites = animation.sprites.Length, play = animation.playOnStart, samples = animation.samples, repetition = animation.repetition, elapsedFrames = 0
});
commandBuffer.SetComponent(e, new SpriteIndex {
Value = animation.startIndex
});
}
public static Entity Instantiate(EntityArchetype archetype, SpriteSheetAnimator animator)
{
Entity e = EntityManager.CreateEntity(archetype);
animator.currentAnimationIndex = animator.defaultAnimationIndex;
SpriteSheetAnimationData startAnim = animator.animations[animator.defaultAnimationIndex];
int maxSprites = startAnim.sprites.Length;
Material material = SpriteSheetCache.GetMaterial(animator.animations[animator.defaultAnimationIndex].animationName);
int bufferID = DynamicBufferManager.AddDynamicBuffers(DynamicBufferManager.GetEntityBuffer(material), material);
var spriteSheetMaterial = new SpriteSheetMaterial {
material = material
};
BufferHook bh = new BufferHook {
bufferID = bufferID, bufferEnityID = DynamicBufferManager.GetEntityBufferID(spriteSheetMaterial)
};
EntityManager.SetComponentData(e, bh);
EntityManager.SetComponentData(e, new SpriteSheetAnimation {
maxSprites = maxSprites, play = startAnim.playOnStart, samples = startAnim.samples, repetition = startAnim.repetition
});
EntityManager.SetComponentData(e, new SpriteIndex {
Value = startAnim.startIndex
});
EntityManager.SetSharedComponentData(e, spriteSheetMaterial);
animator.managedEntity = e;
SpriteSheetCache.entityAnimator.Add(e, animator);
return(e);
}
public static void DestroyEntity(EntityCommandBuffer commandBuffer, Entity e, BufferHook hook)
{
commandBuffer.DestroyEntity(e);
Material material = DynamicBufferManager.GetMaterial(hook.bufferEnityID);
DynamicBufferManager.RemoveBuffer(material, hook.bufferID);
}
public static void SetAnimation(Entity e, SpriteSheetAnimationData animation)
{
int bufferEnityID = EntityManager.GetComponentData <BufferHook>(e).bufferEnityID;
int bufferID = EntityManager.GetComponentData <BufferHook>(e).bufferID;
Material oldMaterial = DynamicBufferManager.GetMaterial(bufferEnityID);
string oldAnimation = SpriteSheetCache.GetMaterialName(oldMaterial);
if (animation.animationName != oldAnimation)
{
Material material = SpriteSheetCache.GetMaterial(animation.animationName);
var spriteSheetMaterial = new SpriteSheetMaterial {
material = material
};
DynamicBufferManager.RemoveBuffer(oldMaterial, bufferID);
//use new buffer
bufferID = DynamicBufferManager.AddDynamicBuffers(DynamicBufferManager.GetEntityBuffer(material), material);
BufferHook bh = new BufferHook {
bufferID = bufferID, bufferEnityID = DynamicBufferManager.GetEntityBufferID(spriteSheetMaterial)
};
EntityManager.SetSharedComponentData(e, spriteSheetMaterial);
EntityManager.SetComponentData(e, bh);
}
EntityManager.SetComponentData(e, new SpriteSheetAnimation {
maxSprites = animation.sprites.Length, play = animation.playOnStart, samples = animation.samples, repetition = animation.repetition, elapsedFrames = 0
});
EntityManager.SetComponentData(e, new SpriteIndex {
Value = animation.startIndex
});
MarkDirty <SpriteSheetColor>(e);
MarkDirty <SpriteIndex>(e);
MarkDirty <SpriteMatrix>(e);
}
public static Entity Instantiate(EntityArchetype archetype, string spriteSheetName)
{
Entity e = EntityManager.CreateEntity(archetype);
Material material = SpriteSheetCache.GetMaterial(spriteSheetName);
int bufferID = DynamicBufferManager.AddDynamicBuffers(DynamicBufferManager.GetEntityBuffer(material), material);
var spriteSheetMaterial = new SpriteSheetMaterial {
material = material
};
BufferHook bh = new BufferHook {
bufferID = bufferID, bufferEnityID = DynamicBufferManager.GetEntityBufferID(spriteSheetMaterial)
};
EntityManager.SetComponentData(e, bh);
EntityManager.SetSharedComponentData(e, spriteSheetMaterial);
return(e);
}
public static void Play(EntityCommandBuffer buffer, Entity e, BufferHook hook, string animationName = "")
{
SpriteSheetAnimator animator = SpriteSheetCache.GetAnimator(e);
if (animationName == "")
{
animationName = animator.animations[animator.currentAnimationIndex].name;
}
int i = 0;
foreach (SpriteSheetAnimationData animation in animator.animations)
{
if (animation.animationName == animationName)
{
SpriteSheetManager.SetAnimation(buffer, e, animation, hook);
animator.currentAnimationIndex = i;
return;
}
i++;
}
}
