public virtual void SetTexture(PlanarTerrainBlock block, Texture2D value)
{
//Texture2D texture;
throw new NotImplementedException();
/*Textures.TryGetValue(block.BlockIndex, out texture);
Terrain.RenderTargetCache.ReturnToPool(texture);
Textures[block.BlockIndex] = value;*/
}
public virtual void SetTexture(PlanarTerrainBlock block, Texture2D value)
{
//Texture2D texture;
throw new NotImplementedException();
/*Textures.TryGetValue(block.BlockIndex, out texture);
* Terrain.RenderTargetCache.ReturnToPool(texture);
* Textures[block.BlockIndex] = value;*/
}
void RecreateNormalMap(PlanarTerrainBlock block)
{
var effect = Terrain.Program; // NormalEffect
effect.Uniforms["heightTexture"].Set(block.HeightTexture);
Terrain.FrameBuffer.Colors[0].Attach(Get(block));
Device.FrameBuffer = Terrain.FrameBuffer;
Terrain.DrawUnitRectangle("normal");
Device.FrameBuffer = null;
effect.Uniforms["heightTexture"].Set((Texture2D)null);
}
public Texture2D Get(PlanarTerrainBlock block)
{
Texture2D pair = null;
if (!Textures.TryGetValue(block.BlockIndex, out pair) || pair == null)
{
pair = new Texture2D(Format, Terrain.BlockSize, Terrain.BlockSize);
Textures[block.BlockIndex] = pair;
}
return pair;
}
public Texture2D Get(PlanarTerrainBlock block)
{
Texture2D pair = null;
if (!Textures.TryGetValue(block.BlockIndex, out pair) || pair == null)
{
pair = new Texture2D(Format, Terrain.BlockSize, Terrain.BlockSize);
Textures[block.BlockIndex] = pair;
}
return(pair);
}
void RecreateNormalMap(PlanarTerrainBlock block)
{
var effect = Terrain.Program; // NormalEffect
effect.Uniforms["heightTexture"].Set(block.HeightTexture);
Terrain.FrameBuffer.Colors[0].Attach(Get(block));
Device.FrameBuffer = Terrain.FrameBuffer;
Terrain.DrawUnitRectangle("normal");
Device.FrameBuffer = null;
effect.Uniforms["heightTexture"].Set((Texture2D)null);
}
public override void OnDrawing(PlanarTerrainBlock block, ref Matrix4d world)
{
base.OnDrawing(block, ref world);
Frustum.Transform = world * view * projection;
}
public override void OnBlockAdded(PlanarTerrainBlock block)
{
base.OnBlockAdded(block);
block.ColorTexture = Get(block);
}
public override void OnDrawing(PlanarTerrainBlock block, ref Matrix4d world)
{
base.OnDrawing(block, ref world);
Frustum.Transform = world * view * projection;
}
public override void SetTexture(PlanarTerrainBlock block, Texture2D value)
{
base.SetTexture(block, value);
block.NormalTexture = value;
}
public override void OnHeightModified(PlanarTerrainBlock block, ref Box2i area)
{
base.OnHeightModified(block, ref area);
RecreateNormalMap(block);
}
public override void OnBlockAdded(PlanarTerrainBlock block)
{
base.OnBlockAdded(block);
RecreateNormalMap(block);
block.NormalTexture = Get(block);
}
public override void OnBlockAdded(PlanarTerrainBlock block)
{
base.OnBlockAdded(block);
block.HeightTexture = Get(block);
}
public override void SetTexture(PlanarTerrainBlock block, Texture2D value)
{
base.SetTexture(block, value);
block.HeightTexture = value;
}
public override void OnHeightModified(PlanarTerrainBlock block, ref Box2i area)
{
base.OnHeightModified(block, ref area);
RecreateNormalMap(block);
}
public override void OnBlockAdded(PlanarTerrainBlock block)
{
base.OnBlockAdded(block);
RecreateNormalMap(block);
block.NormalTexture = Get(block);
}