void Ve1Node::Draw()
{
AmjuGL::PushAttrib(AmjuGL::AMJU_TEXTURE_2D);
AmjuGL::Disable(AmjuGL::AMJU_TEXTURE_2D);
PushColour();
if (m_obj->IsSelected())
{
MultColour(Colour(1, 0, 0, 1));
}
else
{
MultColour(Colour(0, 0, 1, 1)); // So visible, grey is not very noticeable
}
Assert(m_obj->GetAABB());
DrawSolidAABB(*(m_obj->GetAABB()));
DrawAABB(*(m_obj->GetAABB()));
Vec2f screenpos;
Vec3f pos = m_obj->GetPos();
Project(pos, &screenpos);
PopColour();
AmjuGL::PopAttrib();
}
void SceneGraph::drawBBoxes() {
//Draw All Visible Nodes
for (U32 i = 0; i < m_vSceneNodes.size(); i++) {
if (m_vSceneNodes[i]->isVisible()) {
AABB box = m_vSceneNodes[i]->aabb();
if (box.isValid())
DrawAABB(box.lower(), box.upper(), vec3f(0, 0, 1), 1.0f);
}
}
}
void DrawRegularGrid(reg_grid_t& grid)
{
vec3i_t gridDim = grid.dim;
vec3i_t gridIdx;
for(gridIdx.x = 0; gridIdx.x < gridDim.x; gridIdx.x++)
for(gridIdx.y = 0; gridIdx.y < gridDim.y; gridIdx.y++)
for(gridIdx.z = 0; gridIdx.z < gridDim.z; gridIdx.z++)
{
AABB_t aabb = grid.getAABB(gridIdx);
if(grid[gridIdx].second == true)
glColor3f(0,1,0);
else
glColor3f(1,0,0);
DrawAABB(aabb);
}
}
void DrawAABB(const AABB& box, const vec3f& color) {
DrawAABB(box.lower(), box.upper(), color, 1.0f);
}
void MeshRenderer::drawAABB() {
DrawAABB(m_aabb.lower(), m_aabb.upper(), vec3f(0,0,1), 1.0f);
}
void SceneNode::drawBBox() const
{
DrawAABB(m_bbox.lower(), m_bbox.upper(), vec3f(0,0,1), 1.0f);
}
