#include "kernel/bvh/util.h"
#include "kernel/geom/triangle.h"

Functions
CCL_NAMESPACE_BEGIN ccl_device_inline void	motion_triangle_verts_for_step (KernelGlobals kg, const uint3 tri_vindex, int offset, const int numverts, const int numsteps, int step, float3 verts[3])
ccl_device_inline void	motion_triangle_normals_for_step (KernelGlobals kg, const uint3 tri_vindex, int offset, const int numverts, const int numsteps, int step, float3 normals[3])
ccl_device_inline void	motion_triangle_compute_info (KernelGlobals kg, const int object, const float time, const int prim, ccl_private uint3 tri_vindex, ccl_private int numsteps, ccl_private int step, ccl_private float t)
ccl_device_inline void	motion_triangle_vertices (KernelGlobals kg, const int object, const uint3 tri_vindex, const int numsteps, const int numverts, const int step, const float t, float3 verts[3])
ccl_device_inline void	motion_triangle_vertices (KernelGlobals kg, const int object, const int prim, const float time, float3 verts[3])
ccl_device_inline void	motion_triangle_normals (KernelGlobals kg, const int object, const uint3 tri_vindex, const int numsteps, const int numverts, const int step, const float t, float3 normals[3])
ccl_device_inline void	motion_triangle_vertices_and_normals (KernelGlobals kg, const int object, const int prim, const float time, float3 verts[3], float3 normals[3])
ccl_device_inline float3	motion_triangle_smooth_normal (KernelGlobals kg, const float3 Ng, const int object, const uint3 tri_vindex, const int numsteps, const int step, const float t, const float u, const float v)
ccl_device_inline float3	motion_triangle_smooth_normal (KernelGlobals kg, const float3 Ng, const int object, const int prim, const float u, float v, const float time)
ccl_device_inline float3	motion_triangle_smooth_normal (KernelGlobals kg, const float3 Ng, const int object, const int prim, const float time, const float u, const float v, const differential du, const differential dv, ccl_private float3 &N_x, ccl_private float3 &N_y)

Function Documentation

◆ motion_triangle_compute_info()

ccl_device_inline void motion_triangle_compute_info	(	KernelGlobals	kg,
		const int	object,
		const float	time,
		const int	prim,
		ccl_private uint3 *	tri_vindex,
		ccl_private int *	numsteps,
		ccl_private int *	step,
		ccl_private float *	t )

Definition at line 82 of file motion_triangle.h.

References ccl_device_inline, ccl_private, kernel_data_fetch, min, and step.

Referenced by motion_triangle_shader_setup(), motion_triangle_smooth_normal(), motion_triangle_smooth_normal(), motion_triangle_vertices(), and motion_triangle_vertices_and_normals().

◆ motion_triangle_normals()

ccl_device_inline void motion_triangle_normals	(	KernelGlobals	kg,
		const int	object,
		const uint3	tri_vindex,
		const int	numsteps,
		const int	numverts,
		const int	step,
		const float	t,
		float3	normals[3] )

Definition at line 140 of file motion_triangle.h.

References ATTR_STD_MOTION_VERTEX_NORMAL, ATTR_STD_NOT_FOUND, ccl_device_inline, intersection_find_attribute(), kernel_assert, motion_triangle_normals_for_step(), normalize, normals, and step.

Referenced by motion_triangle_smooth_normal(), motion_triangle_smooth_normal(), and motion_triangle_vertices_and_normals().

◆ motion_triangle_normals_for_step()

ccl_device_inline void motion_triangle_normals_for_step	(	KernelGlobals	kg,
		const uint3	tri_vindex,
		int	offset,
		const int	numverts,
		const int	numsteps,
		int	step,
		float3	normals[3] )

Definition at line 54 of file motion_triangle.h.

References ccl_device_inline, kernel_data_fetch, normals, step, uint3::x, uint3::y, and uint3::z.

Referenced by motion_triangle_normals().

◆ motion_triangle_smooth_normal() [1/3]

ccl_device_inline float3 motion_triangle_smooth_normal	(	KernelGlobals	kg,
		const float3	Ng,
		const int	object,
		const int	prim,
		const float	time,
		const float	u,
		const float	v,
		const differential	du,
		const differential	dv,
		ccl_private float3 &	N_x,
		ccl_private float3 &	N_y )

Definition at line 223 of file motion_triangle.h.

References ccl_device_inline, ccl_private, differential::dx, differential::dy, is_zero(), kernel_data_fetch, motion_triangle_compute_info(), motion_triangle_normals(), N, safe_normalize(), step, triangle_interpolate(), and v.

◆ motion_triangle_smooth_normal() [2/3]

ccl_device_inline float3 motion_triangle_smooth_normal	(	KernelGlobals	kg,
		const float3	Ng,
		const int	object,
		const int	prim,
		const float	u,
		float	v,
		const float	time )

Definition at line 204 of file motion_triangle.h.

References ccl_device_inline, motion_triangle_compute_info(), motion_triangle_smooth_normal(), step, and v.

◆ motion_triangle_smooth_normal() [3/3]

ccl_device_inline float3 motion_triangle_smooth_normal	(	KernelGlobals	kg,
		const float3	Ng,
		const int	object,
		const uint3	tri_vindex,
		const int	numsteps,
		const int	step,
		const float	t,
		const float	u,
		const float	v )

Definition at line 183 of file motion_triangle.h.

References ccl_device_inline, is_zero(), kernel_data_fetch, motion_triangle_normals(), N, normals, safe_normalize(), step, v, and w().

Referenced by attribute_bump_map_normal(), motion_triangle_shader_setup(), motion_triangle_smooth_normal(), and texco_normal_from_uv().

◆ motion_triangle_vertices() [1/2]

ccl_device_inline void motion_triangle_vertices	(	KernelGlobals	kg,
		const int	object,
		const int	prim,
		const float	time,
		float3	verts[3] )

Definition at line 127 of file motion_triangle.h.

References ccl_device_inline, kernel_data_fetch, motion_triangle_compute_info(), motion_triangle_vertices(), step, and verts.

◆ motion_triangle_vertices() [2/2]

ccl_device_inline void motion_triangle_vertices	(	KernelGlobals	kg,
		const int	object,
		const uint3	tri_vindex,
		const int	numsteps,
		const int	numverts,
		const int	step,
		const float	t,
		float3	verts[3] )

Definition at line 103 of file motion_triangle.h.

References ATTR_STD_MOTION_VERTEX_POSITION, ATTR_STD_NOT_FOUND, ccl_device_inline, intersection_find_attribute(), kernel_assert, motion_triangle_verts_for_step(), step, and verts.

Referenced by OSLRenderServices::get_object_standard_attribute(), integrate_surface_ray_offset(), motion_triangle_intersect(), motion_triangle_shader_setup(), motion_triangle_vertices(), motion_triangle_vertices_and_normals(), triangle_world_space_vertices(), and wireframe().

◆ motion_triangle_vertices_and_normals()

ccl_device_inline void motion_triangle_vertices_and_normals	(	KernelGlobals	kg,
		const int	object,
		const int	prim,
		const float	time,
		float3	verts[3],
		float3	normals[3] )

Definition at line 165 of file motion_triangle.h.

References ccl_device_inline, kernel_data_fetch, motion_triangle_compute_info(), motion_triangle_normals(), motion_triangle_vertices(), normals, step, and verts.

Referenced by mnee_setup_manifold_vertex(), and shadow_ray_smooth_surface_offset().

◆ motion_triangle_verts_for_step()

CCL_NAMESPACE_BEGIN ccl_device_inline void motion_triangle_verts_for_step	(	KernelGlobals	kg,
		const uint3	tri_vindex,
		int	offset,
		const int	numverts,
		const int	numsteps,
		int	step,
		float3	verts[3] )

Definition at line 26 of file motion_triangle.h.

References ccl_device_inline, kernel_data_fetch, step, verts, uint3::x, uint3::y, and uint3::z.

Referenced by motion_triangle_vertices().

Functions