private void SetupTileRendering(TileRenderingData data, Tile tile)
{
var renderer = data.SpriteRenderer;
var blendLayers = this.GetBlendLayers(tile);
if (blendLayers.TileBlendSides == None)
{
// tile rendering not required
if (renderer != null)
{
renderer.IsEnabled = false;
}
return;
}
if (renderer == null)
{
renderer = Api.Client.Rendering.CreateSpriteRenderer(
Api.Client.Scene.CreateSceneObject(
this.sceneObjectsName,
position: tile.Position.ToVector2D()),
this.protoFarmPlot.Texture,
drawOrder: DrawOrder.GroundBlend + 3);
renderer.SortByWorldPosition = false;
renderer.Size = ScriptingConstants.TileSizeRenderingVirtualSize;
data.SpriteRenderer = renderer;
}
renderer.IsEnabled = true;
renderer.RenderingMaterial = this.GetBlendMaterial(blendLayers);
}
private void RefreshRendering(Tile tile, uint frameNumber)
{
if (!this.tileDictionary.TryGetValue(tile.Position, out var data))
{
// try register tile
data = new TileRenderingData(frameNumber);
this.SetupTileRendering(data, tile);
if (data.SpriteRenderer != null &&
data.SpriteRenderer.IsEnabled)
{
this.tileDictionary[tile.Position] = data;
}
return;
}
// COMMENTED OUT - because we cannot use this optimization yet
// there are multiple objects could be added or deleted at single frame.
//if (data.LastUpdateFrameNumber == frameNumber)
//{
// // no need to refresh
// return;
//}
data.LastUpdateFrameNumber = frameNumber;
this.SetupTileRendering(data, tile);
if (data.SpriteRenderer == null ||
!data.SpriteRenderer.IsEnabled)
{
this.tileDictionary.Remove(tile.Position);
}
}
