C++ (Cpp) heat_set_H Exemples

Exemple #1

Fichier : meshlaplacian.c Projet : DarkDefender/blender-npr-tess2

static void heat_laplacian_create(LaplacianSystem *sys)
{
	const MLoopTri *mlooptri = sys->heat.mlooptri, *lt;
	const MLoop *mloop = sys->heat.mloop;
	int tottri = sys->heat.tottri;
	int totvert = sys->heat.totvert;
	int a;

	/* heat specific definitions */
	sys->heat.mindist = MEM_callocN(sizeof(float) * totvert, "HeatMinDist");
	sys->heat.H = MEM_callocN(sizeof(float) * totvert, "HeatH");
	sys->heat.p = MEM_callocN(sizeof(float) * totvert, "HeatP");

	/* add verts and faces to laplacian */
	for (a = 0; a < totvert; a++)
		laplacian_add_vertex(sys, sys->heat.verts[a], 0);

	for (a = 0, lt = mlooptri; a < tottri; a++, lt++) {
		int vtri[3];
		vtri[0] = mloop[lt->tri[0]].v;
		vtri[1] = mloop[lt->tri[1]].v;
		vtri[2] = mloop[lt->tri[2]].v;
		laplacian_add_triangle(sys, UNPACK3(vtri));
	}

	/* for distance computation in set_H */
	heat_calc_vnormals(sys);

	for (a = 0; a < totvert; a++)
		heat_set_H(sys, a);
}

Exemple #2

Fichier : meshlaplacian.c Projet : OldBrunet/BGERTPS

static void heat_laplacian_create(LaplacianSystem *sys)
{
	MFace *mface = sys->heat.mface, *mf;
	int totface= sys->heat.totface;
	int totvert= sys->heat.totvert;
	int a;

	/* heat specific definitions */
	sys->heat.mindist= MEM_callocN(sizeof(float)*totvert, "HeatMinDist");
	sys->heat.H= MEM_callocN(sizeof(float)*totvert, "HeatH");
	sys->heat.p= MEM_callocN(sizeof(float)*totvert, "HeatP");

	/* add verts and faces to laplacian */
	for(a=0; a<totvert; a++)
		laplacian_add_vertex(sys, sys->heat.verts[a], 0);

	for(a=0, mf=mface; a<totface; a++, mf++) {
		laplacian_add_triangle(sys, mf->v1, mf->v2, mf->v3);
		if(mf->v4)
			laplacian_add_triangle(sys, mf->v1, mf->v3, mf->v4);
	}

	/* for distance computation in set_H */
	heat_calc_vnormals(sys);

	for(a=0; a<totvert; a++)
		heat_set_H(sys, a);
}