void MapBlockCornerNode::updateCorner() {
clearRenderables();
vn::c8 path[256];
sprintf(path, "1002:/map.imgs|corner_%u_%u.png", m_corner->type.type , m_corner->type.value & 0xF);
vn::PicturePtr pic = vn::PictureManager::instance().createPicture(path);
Quad *quad = vnnew Quad();
addRenderable(quad, false);
if (m_corner->type.type == 4) {
*quad << pic.ptr();
switch (m_corner->type.value & 0xF) {
// 1 1
// 0 0
case 3:
setLocalBoundingBox(vn::aabox2f(-20, 0, 20, 20));
break;
// 0 1
// 0 1
case 6:
setLocalBoundingBox(vn::aabox2f(-20, -20, 0, 20));
break;
// 0 0
// 1 1
case 12:
setLocalBoundingBox(vn::aabox2f(-20, -20, 20, 0));
break;
// 1 0
// 1 0
case 9:
setLocalBoundingBox(vn::aabox2f(0, -20, 20, 20));
break;
// 0 0
// 0 1
case 4:
setLocalBoundingBox(vn::aabox2f(-20, -20, 20, 20));
break;
// 1 0
// 0 0
case 1:
setLocalBoundingBox(vn::aabox2f(-20, -20, 20, 20));
break;
// 0 1
// 0 0
case 2:
setLocalBoundingBox(vn::aabox2f(-20, -20, 20, 20));
break;
// 0 0
// 1 0
case 8:
setLocalBoundingBox(vn::aabox2f(-20, -20, 20, 20));
break;
// 0 1
// 1 1
case 14:
setLocalBoundingBox(vn::aabox2f(-20, -20, 0, 0));
break;
// 1 0
// 1 1
case 13:
setLocalBoundingBox(vn::aabox2f(0, -20, 20, 0));
break;
// 1 1
// 1 0
case 11:
setLocalBoundingBox(vn::aabox2f(0, 0, 20, 20));
break;
// 1 1
// 0 1
case 7:
setLocalBoundingBox(vn::aabox2f(-20, 0, 0, 20));
break;
}
*quad << getLocalBoundingBox();
return ;
}
setLocalBoundingBox(vn::aabox2f(-20, -20, 20, 20));
*quad << getLocalBoundingBox();
if (!pic.null()) {
if (pic->size > vn::vector2f(40, 40)) {
vn::aabox2f rect(pic->texcoords[0], pic->texcoords[2]);
vn::vector2f size = rect.size() / 3;
int x = m_corner->position.x % 3;
int y = m_corner->position.y % 3;
rect.min_corner.x += x * size.x;
rect.min_corner.y += y * size.y;
rect.max_corner = rect.min_corner + size;
pic->buildTexcoord(rect);
}
*quad << pic.ptr();
}
}
BoundingBox OutdoorEnv::getBoundingBox() {
return getLocalBoundingBox();
}
