void FillArrayWithIsosurface(void)
{
int n, total = 0;
// Make room for 12 triangles
triangle *triangles = malloc(12 * sizeof(triangle));
if(triangles == NULL){
perror("Triangles array NULL");
return;
}
for(int k = 0; k < nz - 1; k++) {
for(int j = 0; j < ny - 1; j++) {
for(int i = 0; i < nx - 1; i++) {
// For each cell generate the triangles
n = generate_cell_triangles(triangles, get_cell(i, j, k), isovalue);
for(int c = 0; c < n; c++){
// Add alle the vertices from the triangle
AddVertexToArray(triangles[c].p[0], triangles[c].n[0]);
AddVertexToArray(triangles[c].p[1], triangles[c].n[1]);
AddVertexToArray(triangles[c].p[2], triangles[c].n[2]);
}
total += n;
}
}
}
printf("Num triangles generated for isosurface: %d\n", total);
free(triangles);
}
void FillArrayWithIsosurface(void)
{
cell c;
vec3 v, n;
triangle triangles[12];
int amt, amt_total = 0;
for (int k = 0; k < nx; k++) {
for (int j = 0; j < ny; j++) {
for (int i = 0; i < nz; i++) {
c = get_cell(i, j, k);
amt = generate_cell_triangles(triangles, c, isovalue);
amt_total += amt;
for (int a = 0; a < amt; a++) {
for (int b = 0; b < 3; b++) {
v = triangles[a].p[b];
n = triangles[a].n[b];
AddVertexToArray(v, n);
}
}
}
}
}
printf("\nTRIANGLE COUNT = %d\n", amt_total);
}
