geometry_3d.cpp | Explore in Territory

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/*  geometry_3d.cpp                                                       */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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#include "geometry_3d.h"

#include "thirdparty/misc/polypartition.h"

void Geometry3D::get_closest_points_between_segments(const Vector3 &p_p0, const Vector3 &p_p1, const Vector3 &p_q0, const Vector3 &p_q1, Vector3 &r_ps, Vector3 &r_qt) { … }

real_t Geometry3D::get_closest_distance_between_segments(const Vector3 &p_p0, const Vector3 &p_p1, const Vector3 &p_q0, const Vector3 &p_q1) { … }

void Geometry3D::MeshData::optimize_vertices() { … }

struct _FaceClassify { … };

/*** GEOMETRY WRAPPER ***/

enum _CellFlags { … };

static inline void _plot_face(uint8_t ***p_cell_status, int x, int y, int z, int len_x, int len_y, int len_z, const Vector3 &voxelsize, const Face3 &p_face) { … }

static inline void _mark_outside(uint8_t ***p_cell_status, int x, int y, int z, int len_x, int len_y, int len_z) { … }

static inline void _build_faces(uint8_t ***p_cell_status, int x, int y, int z, int len_x, int len_y, int len_z, Vector<Face3> &p_faces) { … }

Vector<Face3> Geometry3D::wrap_geometry(const Vector<Face3> &p_array, real_t *p_error) { … }

Geometry3D::MeshData Geometry3D::build_convex_mesh(const Vector<Plane> &p_planes) { … }

Vector<Plane> Geometry3D::build_box_planes(const Vector3 &p_extents) { … }

Vector<Plane> Geometry3D::build_cylinder_planes(real_t p_radius, real_t p_height, int p_sides, Vector3::Axis p_axis) { … }

Vector<Plane> Geometry3D::build_sphere_planes(real_t p_radius, int p_lats, int p_lons, Vector3::Axis p_axis) { … }

Vector<Plane> Geometry3D::build_capsule_planes(real_t p_radius, real_t p_height, int p_sides, int p_lats, Vector3::Axis p_axis) { … }

Vector<Vector3> Geometry3D::compute_convex_mesh_points(const Plane *p_planes, int p_plane_count) { … }

#define square …
#define INF …

/* dt of 1d function using squared distance */
static void edt(float *f, int stride, int n) { … }

#undef square

Vector<uint32_t> Geometry3D::generate_edf(const Vector<bool> &p_voxels, const Vector3i &p_size, bool p_negative) { … }

Vector<int8_t> Geometry3D::generate_sdf8(const Vector<uint32_t> &p_positive, const Vector<uint32_t> &p_negative) { … }
godot/core/math/geometry_3d.cpp
