Esempi in C++ (Cpp) per model_get_view_complex_bounding_box

Esempio n. 1

File: model_util_size.c Progetto: rzel/dim3

void model_get_view_complex_bounding_volume(model_type *model,d3pnt *pnt,d3ang *ang,float resize,d3pnt *min,d3pnt *max)
{
	int				n,px[8],py[8],pz[8];
	
	model_get_view_complex_bounding_box(model,pnt,ang,resize,px,py,pz);
	
	min->x=max->x=px[0];
	min->y=max->y=py[0];
	min->z=max->z=pz[0];
	
	for (n=1;n!=8;n++) {
		if (px[n]<min->x) min->x=px[n];
		if (px[n]>max->x) max->x=px[n];
		if (py[n]<min->y) min->y=py[n];
		if (py[n]>max->y) max->y=py[n];
		if (pz[n]<min->z) min->z=pz[n];
		if (pz[n]>max->z) max->z=pz[n];
	}
	
}

Esempio n. 2

File: render_shadow.c Progetto: prophile/dim3

inline bool shadow_get_volume_model(model_type *mdl,model_draw *draw,int *px,int *py,int *pz)
{
	model_get_view_complex_bounding_box(mdl,&draw->pnt,&draw->setup.ang,px,py,pz);
	return(shadow_get_volume(&draw->pnt,draw->size.y,px,py,pz));
}