mesh_displace.cpp File Reference

#include "device/device.h"
#include "integrator/shader_eval.h"
#include "scene/mesh.h"
#include "scene/object.h"
#include "scene/scene.h"
#include "scene/shader.h"
#include "util/foreach.h"
#include "util/map.h"
#include "util/progress.h"
#include "util/set.h"

Go to the source code of this file.

Functions
static CCL_NAMESPACE_BEGIN float3	compute_face_normal (const Mesh::Triangle &t, float3 *verts)
static int	fill_shader_input (const Scene *scene, const Mesh *mesh, const size_t object_index, device_vector< KernelShaderEvalInput > &d_input)
static void	read_shader_output (const Scene *scene, Mesh *mesh, const device_vector< float > &d_output)

Function Documentation

compute_face_normal()

static CCL_NAMESPACE_BEGIN float3 compute_face_normal ( const Mesh::Triangle & t, float3 * verts )

static

Definition at line 21 of file mesh_displace.cpp.

References cross(), len, make_float3(), norm(), Mesh::Triangle::v, v2, and verts.

Referenced by GeometryManager::displace().

fill_shader_input()

static int fill_shader_input ( const Scene * scene, const Mesh * mesh, const size_t object_index, device_vector< KernelShaderEvalInput > & d_input )

static

Definition at line 38 of file mesh_displace.cpp.

References device_vector< T >::data(), DISPLACE_BUMP, KernelShaderEvalInput::object, array< T, alignment >::size(), Mesh::Triangle::v, and v.

read_shader_output()

static void read_shader_output ( const Scene * scene, Mesh * mesh, const device_vector< float > & d_output )

static

Definition at line 106 of file mesh_displace.cpp.

References ATTR_STD_MOTION_VERTEX_POSITION, device_vector< T >::data(), Attribute::data_float3(), DISPLACE_BUMP, ensure_finite(), make_float3(), NULL, array< T, alignment >::size(), and Mesh::Triangle::v.