//--------------------------------------------------------------
ofVec3f ofxBulletSoftBody::getPosition() const {
ofVec3f avgpos;
for ( int i = 0; i < getNumNodes(); i++ ) {
avgpos += getNodePos(i);
}
avgpos /= (float)getNumNodes();
return avgpos;
}
void LinkNode::display()
{
if (!m_correct)
return;
sf::Color color;
m_line[0] = sf::Vertex(getNodePos(LINK1_F)),
m_line[1] = sf::Vertex(getNodePos(LINK1_T));
if (m_selected)
{
color = sf::Color::White;
}
else
{
color = sf::Color(128, 0, 0, 255);
}
m_line[1].color = color;
m_line[0].color = color;
g_window.m_window.draw(m_line, 2, sf::Lines);
color = sf::Color(64, 0, 0, 255);
if (m_shortPtr[LINK2_F] != -1)
{
m_line[0] = sf::Vertex(pos());
m_line[1] = sf::Vertex(getLinkPos(LINK2_F));
m_line[0].color = color;
m_line[1].color = color;
g_window.m_window.draw(m_line, 2, sf::Lines);
}
if (m_shortPtr[LINK2_T] != -1)
{
m_line[0] = sf::Vertex(pos());
m_line[1] = sf::Vertex(getLinkPos(LINK2_T));
m_line[0].color = color;
m_line[1].color = color;
g_window.m_window.draw(m_line, 2, sf::Lines);
}
}
Vec3D GenericLinkItem::getNode2Pos() {
return getNodePos(node2);
}
