static void KeyboardCallback(unsigned char key, int x, int y)
{
static Random random;
int sceneIndex = random.rand()&1;
switch (key)
{
case 27: exit(0); break;
case ' ': CreateCube(sceneIndex, NxVec3(0.0f, 20.0f, 0.0f), 1+(rand()&3)); break;
case 's': CreateStack(sceneIndex, 10); break;
case 'b': CreateStack(sceneIndex, 30); break;
case 't': CreateTower(sceneIndex, 30); break;
case 'x': gShadows = !gShadows; break;
case 'p': gPause = !gPause; break;
case 101: case '8': Eye += Dir * 2.0f; break;
case 103: case '2': Eye -= Dir * 2.0f; break;
case 100: case '4': Eye -= N * 2.0f; break;
case 102: case '6': Eye += N * 2.0f; break;
case 'w':
{
NxVec3 t = Eye;
NxVec3 Vel = Dir;
Vel.normalize();
Vel*=200.0f;
CreateCube(sceneIndex, t, 8, &Vel);
}
break;
}
}
CBuilding::CBuilding (int type, int x, int y, int height, int width, int depth, int seed, GLrgba color)
{
_x = x;
_y = y;
_width = width;
_depth = depth;
_height = height;
_center = glVector ((float)(_x + width / 2), 0.0f, (float)(_y + depth / 2));
_seed = seed;
_texture_type = RandomVal ();
_color = color;
_color.alpha = 0.1f;
_have_lights = false;
_have_logo = false;
_have_trim = false;
_roof_tiers = 0;
//Pick a color for logos & roof lights
_trim_color = WorldLightColor (seed);
_mesh = new CMesh; //The main textured mesh for the building
_mesh_flat = new CMesh; //Flat-color mesh for untextured detail items.
switch (type) {
case BUILDING_SIMPLE:
CreateSimple ();
break;
case BUILDING_MODERN:
CreateModern ();
break;
case BUILDING_TOWER:
CreateTower ();
break;
case BUILDING_BLOCKY:
CreateBlocky ();
break;
}
}