pl_Obj *setup_landscape(pl_Mat *m, pl_Mat *sm, pl_Mat *sm2) {
int i;
// make our root object the land
pl_Obj *o = plMakePlane(LAND_SIZE,LAND_SIZE,LAND_DIV-1,m);
// give it a nice random bumpy effect
for (i = 0; i < o->Vertices.GetSize(); i ++)
o->Vertices.Get()[i].y += (float) (rand()%1400)-700;
// gotta recalculate normals for backface culling to work right
o->CalculateNormals();
// Make our first child the first sky
o->Children.Add(plMakePlane(LAND_SIZE,LAND_SIZE,30,sm));
o->Children.Get(0)->Yp = 2000;
// and the second the second sky
o->Children.Add(plMakeSphere(LAND_SIZE,10,10,sm2));
o->Children.Get(1)->Yp = 2000;
o->Children.Get(1)->FlipNormals();
return (o);
}
pl_Obj *setup_landscape(pl_Mat *m, pl_Mat *sm, pl_Mat *sm2) {
int i;
// make our root object the land
pl_Obj *o = plMakePlane(LAND_SIZE,LAND_SIZE,LAND_DIV-1,m);
// give it a nice random bumpy effect
for (i = 0; i < o->NumVertices; i ++)
o->Vertices[i].y += (float) (rand()%1400)-700;
// gotta recalculate normals for backface culling to work right
plObjCalcNormals(o);
// Make our first child the first sky
o->Children[0] = plMakePlane(LAND_SIZE,LAND_SIZE,1,sm);
o->Children[0]->Yp = 2000;
o->Children[0]->BackfaceCull = 0;
// and the second the second sky
o->Children[1] = plMakeSphere(LAND_SIZE,10,10,sm2);
o->Children[1]->Yp = 2000;
plObjFlipNormals(o->Children[1]);
return (o);
}