# -*- indent-tabs-mode: t -*-

cdef class _CellShadingModel(_SimpleModel):
	cdef _Material _shader
	cdef float     _outline_color[4]
	cdef float     _outline_width, _outline_attenuation
	
	cdef __getcstate__(self)
	cdef void __setcstate__(self, cstate)
	cdef void _build_cellshading(self, _Material shader, outline_color, float outline_width, float outline_attenuation)
	cdef void _batch (self, _Body body)
	cdef void _render(self, _Body body)
	cdef void _render_outline(self, Frustum* frustum)
	cdef void _prepare_cellshading_shades(self, float* shades, lights)
	cdef void _prepare_cellshading(self, CoordSyst coordsyst, float* shades)
	cdef float _vertex_compute_cellshading(self, float* coord, float* normal, lights, float shade)
	cdef void _render_triangle_cellshading(self, ModelFace* face, float* shades)
	cdef void _render_quad_cellshading(self, ModelFace* face, float* shades)
	cdef void _render_vertex_cellshading_smoothlit (self, int index, int face_option, float* shades)
	cdef void _render_vertex_cellshading(self, int index, int face_option, float* fnormal)