0be2535369
The PBVH struct is now called `bke::pbvh::Tree`. Expanding the acronym in the file name just a little should help developers find things and make the connection to the "paint" concept that loosely ties sculpt mode and other painting modes together a little stronger. This rename also lets us replace the weird `_api.hh` historical part of the file name without reusing the old `BKE_pbvh.hh` file name, which would have probably made understanding the git history a bit harder. Pull Request: https://projects.blender.org/blender/blender/pulls/129684
64 lines
2.1 KiB
C++
64 lines
2.1 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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#include "BKE_paint_bvh.hh"
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/** \file
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* \ingroup bke
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*/
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/* pbvh.cc */
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namespace blender::bke::pbvh {
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bool ray_face_intersection_quad(const float3 &ray_start,
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const IsectRayPrecalc *isect_precalc,
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const float3 &t0,
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const float3 &t1,
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const float3 &t2,
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const float3 &t3,
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float *depth);
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bool ray_face_intersection_tri(const float3 &ray_start,
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const IsectRayPrecalc *isect_precalc,
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const float3 &t0,
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const float3 &t1,
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const float3 &t2,
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float *depth);
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bool ray_face_nearest_quad(const float3 &ray_start,
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const float3 &ray_normal,
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const float3 &t0,
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const float3 &t1,
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const float3 &t2,
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const float3 &t3,
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float *r_depth,
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float *r_dist_sq);
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bool ray_face_nearest_tri(const float3 &ray_start,
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const float3 &ray_normal,
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const float3 &t0,
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const float3 &t1,
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const float3 &t2,
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float *r_depth,
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float *r_dist_sq);
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/* pbvh_bmesh.cc */
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bool bmesh_node_nearest_to_ray(blender::bke::pbvh::BMeshNode &node,
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const float3 &ray_start,
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const float3 &ray_normal,
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float *r_depth,
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float *dist_sq,
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bool use_original);
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void bmesh_normals_update(Tree &pbvh, const IndexMask &nodes_to_update);
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/* pbvh_pixels.hh */
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void node_pixels_free(blender::bke::pbvh::Node *node);
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void pixels_free(blender::bke::pbvh::Tree *pbvh);
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} // namespace blender::bke::pbvh
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