public SpriteMesh_Managed AddSprite(SpriteRoot sprite)
{
if (sprite.manager == this && sprite.AddedToManager)
{
return((SpriteMesh_Managed)sprite.spriteMesh);
}
if (!this.initialized)
{
if (this.spriteAddQueue == null)
{
this.spriteAddQueue = new List <SpriteRoot>();
}
this.spriteAddQueue.Add(sprite);
return(null);
}
if (this.availableBlocks.Empty)
{
this.EnlargeArrays(this.allocBlockSize);
}
int index = this.availableBlocks.Head.index;
this.availableBlocks.Remove(this.availableBlocks.Head);
SpriteMesh_Managed spriteMesh_Managed = this.sprites[index];
sprite.spriteMesh = spriteMesh_Managed;
sprite.manager = this;
sprite.AddedToManager = true;
spriteMesh_Managed.drawLayer = sprite.drawLayer;
this.bones[index] = sprite.gameObject.transform;
this.bindPoses[index] = this.bones[index].worldToLocalMatrix * sprite.transform.localToWorldMatrix;
this.activeBlocks.Add(spriteMesh_Managed);
spriteMesh_Managed.Init();
this.SortDrawingOrder();
this.vertCountChanged = true;
this.vertsChanged = true;
this.uvsChanged = true;
return(spriteMesh_Managed);
}
/// <summary>
/// Adds the specified sprite to the SpriteManager.
/// </summary>
/// <param name="go">Reference to the desired sprite.</param>
/// <returns>A reference to the sprite's managed mesh.</returns>
public SpriteMesh_Managed AddSprite(SpriteRoot sprite)
{
int spriteIndex;
// See if the sprite is already added:
if(sprite.manager == this && sprite.AddedToManager)
return (SpriteMesh_Managed)sprite.spriteMesh;
/*
if (ensureUnique)
if (AlreadyAdded(sprite))
return (SpriteMesh_Managed) sprite.spriteMesh;
*/
// See if we're ready to add sprites yet,
// and if not, add the sprite to our deferred
// add queue:
if(!initialized)
{
if (spriteAddQueue == null)
spriteAddQueue = new List<SpriteRoot>();
spriteAddQueue.Add(sprite);
return null;
}
// Get an available sprite:
if (availableBlocks.Empty)
EnlargeArrays(allocBlockSize); // If we're out of available sprites, allocate some more:
// Use a sprite from the list of available blocks:
spriteIndex = availableBlocks.Head.index;
availableBlocks.Remove(availableBlocks.Head); // Now that we're using this one, remove it from the available list
// Assign the new sprite:
SpriteMesh_Managed newSpritesMesh = sprites[spriteIndex];
sprite.spriteMesh = newSpritesMesh;
sprite.manager = this;
sprite.AddedToManager = true;
newSpritesMesh.drawLayer = sprite.drawLayer;
// Associate the sprite's bone:
bones[spriteIndex] = sprite.gameObject.transform;
// meshRenderer.bones = bones;
bindPoses[spriteIndex] = bones[spriteIndex].worldToLocalMatrix * sprite.transform.localToWorldMatrix;
/*
// Save this to an active list now that it is in-use:
if (billboarded)
{
newSprite.billboarded = true;
activeBillboards.Add(newSprite);
}
else
*/
activeBlocks.Add(newSpritesMesh);
newSpritesMesh.Init();
// Sort the draw layers:
SortDrawingOrder();
// Set our flags:
vertCountChanged = true;
vertsChanged = true;
uvsChanged = true;
return newSpritesMesh;
}
