void AABB::Draw(const VBO& vbos)
{
//Draw axis.
/*glColor3d(0.8, 0.8, 0.2);
glBegin(GL_LINES);
glVertex3d(x_min_, y_max_, z_min_); glVertex3d(x_max_, y_max_, z_min_);
glVertex3d(x_max_, y_max_, z_min_); glVertex3d(x_max_, y_max_, z_max_);
glVertex3d(x_max_, y_max_, z_max_); glVertex3d(x_min_, y_max_, z_max_);
glVertex3d(x_min_, y_max_, z_max_); glVertex3d(x_min_, y_max_, z_min_);
glVertex3d(x_min_, y_min_, z_min_); glVertex3d(x_max_, y_min_, z_min_);
glVertex3d(x_max_, y_min_, z_min_); glVertex3d(x_max_, y_min_, z_max_);
glVertex3d(x_max_, y_min_, z_max_); glVertex3d(x_min_, y_min_, z_max_);
glVertex3d(x_min_, y_min_, z_max_); glVertex3d(x_min_, y_min_, z_min_);
glVertex3d(x_min_, y_max_, z_min_); glVertex3d(x_min_, y_min_, z_min_);
glVertex3d(x_max_, y_max_, z_min_); glVertex3d(x_max_, y_min_, z_min_);
glVertex3d(x_max_, y_max_, z_max_); glVertex3d(x_max_, y_min_, z_max_);
glVertex3d(x_min_, y_max_, z_max_); glVertex3d(x_min_, y_min_, z_max_);
glEnd();*/
assert(isnt_empty_);
EigenVector3 vec_center((x_max_-x_min_)/2.0, (y_max_ - y_min_) / 2.0, (z_max_ - z_min_) / 2.0);
aabb_body_.move_to(Eigen2GLM(vec_center));
aabb_body_.change_color(glm::vec3(0.5, 0.2, 0.3));
aabb_body_.Draw(vbos);
}
void AttachmentConstraint::Draw(const VBO& vbos)
{
m_attachment_constraint_body.move_to(Eigen2GLM(m_fixd_point));
if (m_selected)
m_attachment_constraint_body.change_color(glm::vec3(0.8, 0.8, 0.2));
else
m_attachment_constraint_body.change_color(glm::vec3(0.8, 0.2, 0.2));
m_attachment_constraint_body.Draw(vbos);
}
