void gameMap::Draw(QuadTree<bool> &bw, int x, int y, int w, int h, const fsRendererGL& renderer)
{
if (bw.object() == false)
{
if (bw.layers() == 0)
return;
Draw(bw[1](0, 0), x, y, w / 2, h / 2, renderer);
Draw(bw[1](1, 0), x + w / 2, y, w / 2, h / 2, renderer);
Draw(bw[1](0, 1), x, y + h / 2, w / 2, h / 2, renderer);
Draw(bw[1](1, 1), x + w / 2, y + h / 2, w / 2, h / 2 , renderer);
}
else
{
SDL_Rect r;
r.x = x + 1;
r.y = y + 1;
r.w = w - 1;
r.h = h - 1;
SDL_FillRect(SDL_GetVideoSurface(), &r, 0x00CCAA77);
renderer.setColor( c_black );
renderer.setAlpha( .6 );
renderer.renderRect(x,y,x+w,y+h);
renderer.setAlpha( .2 );
renderer.renderRectFill(x,y,x+w,y+h);
}
}
void gameMap::BreakUp(int x, int y)
{
int blockx = x / (m_iWidth / (*m_pQuadTree)[-1].width());
int blocky = y / (m_iHeight / (*m_pQuadTree)[-1].width());
QuadTree<bool> *qt = &(*m_pQuadTree)[-1](blockx, blocky);
while (true)
{
if (qt->object() == true && qt->layers() > 0)
{
qt->setAllObjects(false);
(*qt)[1](0, 0).object() = true;
(*qt)[1](0, 1).object() = true;
(*qt)[1](1, 0).object() = true;
(*qt)[1](1, 1).object() = true;
return;
}
if (qt->hasParent())
qt = &qt->parent();
else
break;
}
}
