static void drawedge(PathNode* from, PathNode* to, uint32 rgb)
{
RenderSurface* screen = GUIApp::get_instance()->getScreen();
sint32 cx, cy, cz;
GUIApp::get_instance()->getGameMapGump()->GetCameraLocation(cx, cy, cz);
Pentagram::Rect d;
screen->GetSurfaceDims(d);
sint32 x0, y0, x1, y1;
cx = from->state.x - cx;
cy = from->state.y - cy;
cz = from->state.z - cz;
x0 = (d.w/2) + (cx - cy)/2;
y0 = (d.h/2) + (cx + cy)/4 - cz*2;
GUIApp::get_instance()->getGameMapGump()->GetCameraLocation(cx, cy, cz);
cx = to->state.x - cx;
cy = to->state.y - cy;
cz = to->state.z - cz;
x1 = (d.w/2) + (cx - cy)/2;
y1 = (d.h/2) + (cx + cy)/4 - cz*2;
screen->DrawLine32(rgb, x0, y0, x1, y1);
}
static void drawbox(Item* item)
{
RenderSurface* screen = GUIApp::get_instance()->getScreen();
sint32 cx, cy, cz;
GUIApp::get_instance()->getGameMapGump()->GetCameraLocation(cx, cy, cz);
Pentagram::Rect d;
screen->GetSurfaceDims(d);
sint32 ix, iy, iz;
item->getLocation(ix, iy, iz);
sint32 xd, yd, zd;
item->getFootpadWorld(xd, yd, zd);
ix -= cx;
iy -= cy;
iz -= cz;
sint32 x0,y0,x1,y1,x2,y2,x3,y3;
x0 = (d.w/2) + (ix - iy)/2;
y0 = (d.h/2) + (ix + iy)/4 - iz*2;
x1 = (d.w/2) + (ix - iy)/2;
y1 = (d.h/2) + (ix + iy)/4 - (iz+zd)*2;
x2 = (d.w/2) + (ix-xd - iy)/2;
y2 = (d.h/2) + (ix-xd + iy)/4 - iz*2;
x3 = (d.w/2) + (ix - iy+yd)/2;
y3 = (d.h/2) + (ix + iy-yd)/4 - iz*2;
screen->Fill32(0xFF0000FF, x0-1, y0-1, 3, 3);
screen->DrawLine32(0xFF00FF00, x0, y0, x1, y1);
screen->DrawLine32(0xFF00FF00, x0, y0, x2, y2);
screen->DrawLine32(0xFF00FF00, x0, y0, x3, y3);
}
