e37f5616f5
Follow up to 5d40992fe8.
In the PBVH API, some contexts that take a `float *` parameter named
`depth` use it purely as a return value, other places, however, read
from and write to this parameter.
In the former case, this commit either adds or keeps the `r_` prefix, in
the latter, this commit ensures the parameter has no prefix to avoid
misleading future readers.
Pull Request: https://projects.blender.org/blender/blender/pulls/127886
72 lines
2.5 KiB
C++
72 lines
2.5 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
|
|
#pragma once
|
|
|
|
#include "BKE_pbvh.hh"
|
|
|
|
/** \file
|
|
* \ingroup bke
|
|
*/
|
|
|
|
/* pbvh.cc */
|
|
|
|
namespace blender::bke::pbvh {
|
|
|
|
bool ray_face_intersection_quad(const float3 &ray_start,
|
|
const IsectRayPrecalc *isect_precalc,
|
|
const float3 &t0,
|
|
const float3 &t1,
|
|
const float3 &t2,
|
|
const float3 &t3,
|
|
float *depth);
|
|
bool ray_face_intersection_tri(const float3 &ray_start,
|
|
const IsectRayPrecalc *isect_precalc,
|
|
const float3 &t0,
|
|
const float3 &t1,
|
|
const float3 &t2,
|
|
float *depth);
|
|
|
|
bool ray_face_nearest_quad(const float3 &ray_start,
|
|
const float3 &ray_normal,
|
|
const float3 &t0,
|
|
const float3 &t1,
|
|
const float3 &t2,
|
|
const float3 &t3,
|
|
float *r_depth,
|
|
float *r_dist_sq);
|
|
bool ray_face_nearest_tri(const float3 &ray_start,
|
|
const float3 &ray_normal,
|
|
const float3 &t0,
|
|
const float3 &t1,
|
|
const float3 &t2,
|
|
float *r_depth,
|
|
float *r_dist_sq);
|
|
|
|
/* pbvh_bmesh.cc */
|
|
|
|
bool bmesh_node_raycast(blender::bke::pbvh::BMeshNode &node,
|
|
const float3 &ray_start,
|
|
const float3 &ray_normal,
|
|
IsectRayPrecalc *isect_precalc,
|
|
float *depth,
|
|
bool use_original,
|
|
PBVHVertRef *r_active_vertex,
|
|
float *r_face_normal);
|
|
bool bmesh_node_nearest_to_ray(blender::bke::pbvh::BMeshNode &node,
|
|
const float3 &ray_start,
|
|
const float3 &ray_normal,
|
|
float *r_depth,
|
|
float *dist_sq,
|
|
bool use_original);
|
|
|
|
void bmesh_normals_update(Tree &pbvh, const IndexMask &nodes_to_update);
|
|
|
|
/* pbvh_pixels.hh */
|
|
|
|
void node_pixels_free(blender::bke::pbvh::Node *node);
|
|
void pixels_free(blender::bke::pbvh::Tree *pbvh);
|
|
|
|
} // namespace blender::bke::pbvh
|