private void ReleaseBuffer()
{
if (cameras != null)
{
for (int i = 0; i < cameras.Count; i++)
{
var camera = cameras[i];
if (camera != null && command_buffer != null)
{
camera.RemoveCommandBuffer(camera_event, command_buffer);
}
}
}
if (command_buffer != null)
{
command_buffer.Release();
}
if (buffer_manager != null)
{
buffer_manager.Release();
}
buffer_manager = null;
command_buffer = null;
Camera.onPreCull -= DrawWithCamera;
}
private void OnEnable()
{
if (prefab_material == null || degraded_rectangles == null)
{
return;
}
ReleaseBuffer();
bake_mesh = new Mesh();
material = Instantiate(prefab_material);
mesh_renderer = GetComponent <SkinnedMeshRenderer>();
mesh_vertices = new List <Vector3>();
command_buffer = new CommandBuffer();
buffer_manager = new MaterialBufferManager(mesh_renderer.sharedMesh, degraded_rectangles.degraded_rectangles, material);
degraded_rectangles_count = buffer_manager.GetLines().count;
cameras = new List <Camera>();
Camera.onPreCull += DrawWithCamera;
command_buffer.name = "Cartoon Line";// 让描边同时在Scene视图和Game视图显示
}
