pointcloud.cpp File Reference

#include "scene/pointcloud.h"
#include "scene/attribute.h"
#include "scene/scene.h"
#include "util/hash.h"
#include "blender/attribute_convert.h"
#include "blender/sync.h"
#include "blender/util.h"
#include "DNA_pointcloud_types.h"
#include "BKE_attribute.hh"
#include "BKE_attribute_math.hh"

Go to the source code of this file.

Functions
static CCL_NAMESPACE_BEGIN void	attr_create_motion_from_velocity (PointCloud *pointcloud, const blender::Span< blender::float3 > b_attribute, const float motion_scale)
static void	copy_attributes (PointCloud *pointcloud, const ::PointCloud &b_pointcloud, const bool need_motion, const float motion_scale)
static void	export_pointcloud (Scene *scene, PointCloud *pointcloud, const ::PointCloud &b_pointcloud, const bool need_motion, const float motion_scale)
static void	export_pointcloud_motion (PointCloud *pointcloud, const ::PointCloud &b_pointcloud, const int motion_step)

Function Documentation

attr_create_motion_from_velocity()

CCL_NAMESPACE_BEGIN void attr_create_motion_from_velocity ( PointCloud * pointcloud, const blender::Span< blender::float3 > b_attribute, const float motion_scale )

static

Definition at line 22 of file blender/pointcloud.cpp.

References AttributeSet::add(), ATTR_STD_MOTION_VERTEX_POSITION, Geometry::attributes, Attribute::data_float4(), AttributeSet::find(), i, make_float3(), make_float4, P, and step.

Referenced by copy_attributes().

copy_attributes()

void copy_attributes ( PointCloud * pointcloud, const ::PointCloud & b_pointcloud, const bool need_motion, const float motion_scale )

static

Definition at line 55 of file blender/pointcloud.cpp.

References attr_create_motion_from_velocity(), Geometry::attributes, blender::bke::attribute_math::convert_to_static_type(), blender::bke::AttributeAccessor::domain_size(), AttributeSet::find(), blender::bke::AttributeAccessor::foreach_attribute(), blender::bke::AttributeIter::get(), blender::bke::AttributeIter::name, name, blender::bke::Point, blender::GVArrayCommon::type(), and blender::bke::GAttributeReader::varray.

Referenced by BKE_mesh_to_pointcloud(), BKE_pointcloud_to_mesh(), export_pointcloud(), and export_pointcloud_motion().

export_pointcloud()

void export_pointcloud ( Scene * scene, PointCloud * pointcloud, const ::PointCloud & b_pointcloud, const bool need_motion, const float motion_scale )

static

Definition at line 97 of file blender/pointcloud.cpp.

References AttributeSet::add(), ATTR_STD_POINT_RANDOM, Geometry::attributes, copy_attributes(), blender::Span< T >::data(), data, Attribute::data_float(), hash_uint2_to_float(), i, blender::Span< T >::index_range(), blender::Span< T >::is_empty(), make_float3(), Geometry::need_attribute(), blender::bke::Point, PointCloud::resize(), and blender::Span< T >::size().

export_pointcloud_motion()

void export_pointcloud_motion ( PointCloud * pointcloud, const ::PointCloud & b_pointcloud, const int motion_step )

static

Definition at line 137 of file blender/pointcloud.cpp.

References AttributeSet::add(), ATTR_STD_MOTION_VERTEX_POSITION, Geometry::attributes, copy_attributes(), PointCloud::copy_center_to_motion_step(), Attribute::data_float4(), AttributeSet::find(), i, blender::Span< T >::is_empty(), make_float3(), make_float4, PointCloud::num_points(), P, blender::bke::Point, AttributeSet::remove(), blender::Span< T >::size(), and step.