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path: root/source/blender/blenlib/BLI_math_geom.h
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Diffstat (limited to 'source/blender/blenlib/BLI_math_geom.h')
-rw-r--r--source/blender/blenlib/BLI_math_geom.h66
1 files changed, 33 insertions, 33 deletions
diff --git a/source/blender/blenlib/BLI_math_geom.h b/source/blender/blenlib/BLI_math_geom.h
index 85129d5b68d..0560a3f6e64 100644
--- a/source/blender/blenlib/BLI_math_geom.h
+++ b/source/blender/blenlib/BLI_math_geom.h
@@ -67,23 +67,23 @@ float dist_to_plane_v3(const float p[3], const float plane_co[3], const float pl
float dist_to_line_segment_v3(const float p[3], const float l1[3], const float l2[3]);
float closest_to_line_v3(float r[3], const float p[3], const float l1[3], const float l2[3]);
float closest_to_line_v2(float r[2], const float p[2], const float l1[2], const float l2[2]);
-void closest_to_line_segment_v3(float r[3], const float p[3], const float l1[3], const float l2[3]);
-void closest_to_plane_v3(float r[3], const float plane_co[3], const float plane_no_unit[3], const float pt[3]);
+void closest_to_line_segment_v3(float r[3], const float p[3], const float l1[3], const float l2[3]);
+void closest_to_plane_v3(float r[3], const float plane_co[3], const float plane_no_unit[3], const float pt[3]);
float line_point_factor_v3(const float p[3], const float l1[3], const float l2[3]);
float line_point_factor_v2(const float p[2], const float l1[2], const float l2[2]);
-void limit_dist_v3(float v1[3], float v2[3], const float dist);
+void limit_dist_v3(float v1[3], float v2[3], const float dist);
/******************************* Intersection ********************************/
/* TODO int return value consistency */
/* line-line */
-#define ISECT_LINE_LINE_COLINEAR -1
-#define ISECT_LINE_LINE_NONE 0
-#define ISECT_LINE_LINE_EXACT 1
-#define ISECT_LINE_LINE_CROSS 2
+#define ISECT_LINE_LINE_COLINEAR -1
+#define ISECT_LINE_LINE_NONE 0
+#define ISECT_LINE_LINE_EXACT 1
+#define ISECT_LINE_LINE_CROSS 2
int isect_line_line_v2(const float a1[2], const float a2[2], const float b1[2], const float b2[2]);
int isect_line_line_v2_int(const int a1[2], const int a2[2], const int b1[2], const int b2[2]);
@@ -139,13 +139,13 @@ void isect_plane_plane_v3(float r_isect_co[3], float r_isect_no[3],
/* line/ray triangle */
int isect_line_tri_v3(const float p1[3], const float p2[3],
- const float v0[3], const float v1[3], const float v2[3], float *r_lambda, float r_uv[2]);
+ const float v0[3], const float v1[3], const float v2[3], float *r_lambda, float r_uv[2]);
int isect_ray_tri_v3(const float p1[3], const float d[3],
- const float v0[3], const float v1[3], const float v2[3], float *r_lambda, float r_uv[2]);
+ const float v0[3], const float v1[3], const float v2[3], float *r_lambda, float r_uv[2]);
int isect_ray_tri_threshold_v3(const float p1[3], const float d[3],
- const float v0[3], const float v1[3], const float v2[3], float *r_lambda, float r_uv[2], const float threshold);
+ const float v0[3], const float v1[3], const float v2[3], float *r_lambda, float r_uv[2], const float threshold);
int isect_ray_tri_epsilon_v3(const float p1[3], const float d[3],
- const float v0[3], const float v1[3], const float v2[3], float *r_lambda, float r_uv[2], const float epsilon);
+ const float v0[3], const float v1[3], const float v2[3], float *r_lambda, float r_uv[2], const float epsilon);
/* point in polygon */
int isect_point_quad_v2(const float p[2], const float a[2], const float b[2], const float c[2], const float d[2]);
@@ -161,10 +161,10 @@ void isect_point_face_uv_v2(const int isquad, const float v0[2], const float v1[
/* other */
int isect_sweeping_sphere_tri_v3(const float p1[3], const float p2[3], const float radius,
- const float v0[3], const float v1[3], const float v2[3], float *r_lambda, float ipoint[3]);
+ const float v0[3], const float v1[3], const float v2[3], float *r_lambda, float ipoint[3]);
int isect_axial_line_tri_v3(const int axis, const float co1[3], const float co2[3],
- const float v0[3], const float v1[3], const float v2[3], float *r_lambda);
+ const float v0[3], const float v1[3], const float v2[3], float *r_lambda);
int isect_aabb_aabb_v3(const float min1[3], const float max1[3], const float min2[3], const float max2[3]);
@@ -176,20 +176,20 @@ void plot_line_v2v2i(const int p1[2], const int p2[2], int (*callback)(int, int,
/* tri or quad, d can be NULL */
void interp_weights_face_v3(float w[4],
- const float a[3], const float b[3], const float c[3], const float d[3], const float p[3]);
+ const float a[3], const float b[3], const float c[3], const float d[3], const float p[3]);
void interp_weights_poly_v3(float w[], float v[][3], const int n, const float p[3]);
void interp_cubic_v3(float x[3], float v[3],
- const float x1[3], const float v1[3], const float x2[3], const float v2[3], const float t);
+ const float x1[3], const float v1[3], const float x2[3], const float v2[3], const float t);
int interp_sparse_array(float *array, const int list_size, const float invalid);
void barycentric_transform(float pt_tar[3], float const pt_src[3],
- const float tri_tar_p1[3], const float tri_tar_p2[3], const float tri_tar_p3[3],
- const float tri_src_p1[3], const float tri_src_p2[3], const float tri_src_p3[3]);
+ const float tri_tar_p1[3], const float tri_tar_p2[3], const float tri_tar_p3[3],
+ const float tri_src_p1[3], const float tri_src_p2[3], const float tri_src_p3[3]);
void barycentric_weights_v2(const float v1[2], const float v2[2], const float v3[2],
- const float co[2], float w[3]);
+ const float co[2], float w[3]);
void resolve_tri_uv(float r_uv[2], const float st[2], const float st0[2], const float st1[2], const float st2[2]);
void resolve_quad_uv(float uv[2], const float st[2], const float st0[2], const float st1[2], const float st2[2], const float st3[2]);
@@ -197,21 +197,21 @@ void resolve_quad_uv(float uv[2], const float st[2], const float st0[2], const f
/***************************** View & Projection *****************************/
void lookat_m4(float mat[4][4], float vx, float vy,
- float vz, float px, float py, float pz, float twist);
+ float vz, float px, float py, float pz, float twist);
void polarview_m4(float mat[4][4], float dist, float azimuth,
- float incidence, float twist);
+ float incidence, float twist);
void perspective_m4(float mat[4][4], const float left, const float right,
- const float bottom, const float top, const float nearClip, const float farClip);
+ const float bottom, const float top, const float nearClip, const float farClip);
void orthographic_m4(float mat[4][4], const float left, const float right,
- const float bottom, const float top, const float nearClip, const float farClip);
+ const float bottom, const float top, const float nearClip, const float farClip);
void window_translate_m4(float winmat[][4], float perspmat[][4],
- const float x, const float y);
+ const float x, const float y);
int box_clip_bounds_m4(float boundbox[2][3],
- const float bounds[4], float winmat[4][4]);
+ const float bounds[4], float winmat[4][4]);
void box_minmax_bounds_m4(float min[3], float max[3],
- float boundbox[2][3], float mat[4][4]);
+ float boundbox[2][3], float mat[4][4]);
/********************************** Mapping **********************************/
@@ -221,11 +221,11 @@ void map_to_sphere(float *r_u, float *r_v, const float x, const float y, const f
/********************************** Normals **********************************/
void accumulate_vertex_normals(float n1[3], float n2[3], float n3[3],
- float n4[3], const float f_no[3], const float co1[3], const float co2[3],
- const float co3[3], const float co4[3]);
+ float n4[3], const float f_no[3], const float co1[3], const float co2[3],
+ const float co3[3], const float co4[3]);
void accumulate_vertex_normals_poly(float **vertnos, float polyno[3],
- float **vertcos, float vdiffs[][3], int nverts);
+ float **vertcos, float vdiffs[][3], int nverts);
/********************************* Tangents **********************************/
@@ -236,15 +236,15 @@ typedef struct VertexTangent {
float *find_vertex_tangent(VertexTangent *vtang, const float uv[2]);
void sum_or_add_vertex_tangent(void *arena, VertexTangent **vtang,
- const float tang[3], const float uv[2]);
+ const float tang[3], const float uv[2]);
void tangent_from_uv(float uv1[2], float uv2[2], float uv3[2],
- float co1[3], float co2[3], float co3[3], float n[3], float tang[3]);
+ float co1[3], float co2[3], float co3[3], float n[3], float tang[3]);
/******************************** Vector Clouds ******************************/
void vcloud_estimate_transform(int list_size, float (*pos)[3], float *weight,
- float (*rpos)[3], float *rweight,
- float lloc[3], float rloc[3], float lrot[3][3], float lscale[3][3]);
+ float (*rpos)[3], float *rweight,
+ float lloc[3], float rloc[3], float lrot[3][3], float lscale[3][3]);
/****************************** Spherical Harmonics *************************/
@@ -266,7 +266,7 @@ MINLINE void madd_sh_shfl(float r[9], const float sh[3], const float f);
/********************************* Form Factor *******************************/
float form_factor_hemi_poly(float p[3], float n[3],
- float v1[3], float v2[3], float v3[3], float v4[3]);
+ float v1[3], float v2[3], float v3[3], float v4[3]);
void axis_dominant_v3(int *axis_a, int *axis_b, const float axis[3]);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 14:32:49 +0300