diff options
Diffstat (limited to 'source/blender/blenlib/intern/voronoi.c')
| -rw-r--r-- | source/blender/blenlib/intern/voronoi.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/source/blender/blenlib/intern/voronoi.c b/source/blender/blenlib/intern/voronoi.c index 0088d24d741..727e42dc8de 100644 --- a/source/blender/blenlib/intern/voronoi.c +++ b/source/blender/blenlib/intern/voronoi.c @@ -49,10 +49,10 @@ enum { typedef struct VoronoiEvent { struct VoronoiEvent *next, *prev; - int type; /* type of event (site or circle) */ - float site[2]; /* site for which event was generated */ + int type; /* type of event (site or circle) */ + float site[2]; /* site for which event was generated */ - struct VoronoiParabola *parabola; /* parabola for which event was generated */ + struct VoronoiParabola *parabola; /* parabola for which event was generated */ } VoronoiEvent; typedef struct VoronoiParabola { @@ -254,9 +254,9 @@ static float voronoi_getXOfEdge(VoronoiProcess *process, VoronoiParabola *par, f b = b1 - b2; c = c1 - c2; - disc = b*b - 4 * a * c; - x1 = (-b + sqrtf(disc)) / (2*a); - x2 = (-b - sqrtf(disc)) / (2*a); + disc = b * b - 4 * a * c; + x1 = (-b + sqrtf(disc)) / (2 * a); + x2 = (-b - sqrtf(disc)) / (2 * a); if (p[1] < r[1]) ry = MAX2(x1, x2); @@ -268,7 +268,7 @@ static float voronoi_getXOfEdge(VoronoiProcess *process, VoronoiParabola *par, f static VoronoiParabola *voronoi_getParabolaByX(VoronoiProcess *process, float xx) { - VoronoiParabola * par = process->root; + VoronoiParabola *par = process->root; float x = 0.0f; float ly = process->current_y; @@ -371,7 +371,7 @@ static void voronoi_addParabola(VoronoiProcess *process, float site[2]) s[0] = (site[0] + fp[0]) / 2.0f; s[1] = process->height; - if(site[0] > fp[0]) + if (site[0] > fp[0]) root->edge = voronoiEdge_new(s, fp, site); else root->edge = voronoiEdge_new(s, site, fp); @@ -506,12 +506,12 @@ void voronoi_finishEdge(VoronoiProcess *process, VoronoiParabola *parabola) void voronoi_clampEdgeVertex(int width, int height, float *coord, float *other_coord) { const float corners[4][2] = {{0.0f, 0.0f}, - {width - 1, 0.0f}, - {width - 1, height - 1}, - {0.0f, height - 1}}; + {width - 1, 0.0f}, + {width - 1, height - 1}, + {0.0f, height - 1}}; int i; - if (IN_RANGE_INCL(coord[0], 0, width-1) && IN_RANGE_INCL(coord[1], 0, height-1)) { + if (IN_RANGE_INCL(coord[0], 0, width - 1) && IN_RANGE_INCL(coord[1], 0, height - 1)) { return; } @@ -609,9 +609,9 @@ static int voronoi_getNextSideCoord(ListBase *edges, float coord[2], int dim, in static void voronoi_createBoundaryEdges(ListBase *edges, int width, int height) { const float corners[4][2] = {{width - 1, 0.0f}, - {width - 1, height - 1}, - {0.0f, height - 1}, - {0.0f, 0.0f}}; + {width - 1, height - 1}, + {0.0f, height - 1}, + {0.0f, 0.0f}}; int i, dim = 0, dir = 1; float coord[2] = {0.0f, 0.0f}; @@ -756,7 +756,7 @@ static void voronoi_addTriangle(int v1, int v2, int v3, int (**triangles)[3], in *triangles = MEM_callocN(sizeof(int[3]), "trianglulation triangles"); } - triangle = (int*)&(*triangles)[(*triangles_total)]; + triangle = (int *)&(*triangles)[(*triangles_total)]; triangle[0] = v1; triangle[1] = v2; |