Axiom.Core.BillboardChain.SetupBuffers C# (CSharp) Method

		protected virtual void SetupBuffers()
		{
			this.SetupVertexDeclaration();

			if ( this.buffersNeedRecreating )
			{
				// Create the vertex buffer (always dynamic due to the camera adjust)
				HardwareVertexBuffer buffer = HardwareBufferManager.Instance.CreateVertexBuffer( this.vertexData.vertexDeclaration.Clone( 0 ), this.vertexData.vertexCount, BufferUsage.DynamicWriteOnly );

				// (re)Bind the buffer
				// Any existing buffer will lose its reference count and be destroyed
				this.vertexData.vertexBufferBinding.SetBinding( 0, buffer );

				this.indexData.indexBuffer = HardwareBufferManager.Instance.CreateIndexBuffer( IndexType.Size16, this.chainCount * this.maxElementsPerChain * 6 /* max we can use */, this.dynamic ? BufferUsage.DynamicWriteOnly : BufferUsage.StaticWriteOnly );
				// NB we don't set the indexCount on IndexData here since we will
				// probably use less than the maximum number of indices

				this.buffersNeedRecreating = false;
			}
		}