//--------------------------------------------------------------
void ofxBulletPatch::draw() {
if(!checkCreate()) {
ofLogWarning("ofxBulletPatch") << "draw() : must call create() first and add() after";
return;
}
transformGL();
getMesh().draw();
restoreTransformGL();
}
//--------------------------------------------------------------
void ofxBulletSphere::draw() {
if(!_bCreated || _rigidBody == NULL) {
ofLog(OF_LOG_WARNING, "ofxBulletSphere :: draw : must call create() first and add() after");
return;
}
transformGL();
ofDrawSphere( 0, 0, 0, getRadius() );
restoreTransformGL();
}
void oscThread::draw()
{
ofPushMatrix();
ofTranslate((originP.x+destP.x)/2,(originP.y+destP.y)/2,(originP.z+destP.z)/2);
direction = (destP - originP).getNormalized();
axis.set(1, 0, 0);
rotation.makeRotate(axis, direction);
rotation.getRotate(rotationAmount, rotationAngle);
ofRotate(rotationAmount, rotationAngle.x, rotationAngle.y, rotationAngle.z);
transformGL();
this->getMesh().draw();
restoreTransformGL();
ofPopMatrix();
}
//----------------------------------------
void ofNode::draw() {
transformGL();
customDraw();
restoreTransformGL();
}
//--------------------------------------------------------------
void ofxBulletCapsule::draw() {
if(!_bCreated || _rigidBody == NULL) {
ofLog(OF_LOG_WARNING, "ofxBulletCapsule :: draw : must call create() first and add() after");
return;
}
transformGL();
if(hull == NULL) {
hull = new btShapeHull((btConvexShape*)_rigidBody->getCollisionShape());
btScalar margin = _rigidBody->getCollisionShape()->getMargin();
hull->buildHull(margin);
}
if(_cachedMesh.getNumVertices() != hull->numTriangles() * 3) {
_cachedMesh.setMode( OF_PRIMITIVE_TRIANGLES );
_cachedMesh.clear();
if (hull->numTriangles () > 0) {
int index = 0;
const unsigned int* idx = hull->getIndexPointer();
const btVector3* vtx = hull->getVertexPointer();
for (int i = 0; i < hull->numTriangles (); i++) {
int i1 = index++;
int i2 = index++;
int i3 = index++;
btAssert(i1 < hull->numIndices () &&
i2 < hull->numIndices () &&
i3 < hull->numIndices ());
int index1 = idx[i1];
int index2 = idx[i2];
int index3 = idx[i3];
btAssert(index1 < hull->numVertices () &&
index2 < hull->numVertices () &&
index3 < hull->numVertices ());
btVector3 v1 = vtx[index1];
btVector3 v2 = vtx[index2];
btVector3 v3 = vtx[index3];
btVector3 normal = (v3-v1).cross(v2-v1);
normal.normalize();
_cachedMesh.addVertex( ofVec3f(v1.x(), v1.y(), v1.z()) );
_cachedMesh.addVertex( ofVec3f(v2.x(), v2.y(), v2.z()) );
_cachedMesh.addVertex( ofVec3f(v3.x(), v3.y(), v3.z()) );
_cachedMesh.addNormal( ofVec3f(normal.x(), normal.y(), normal.z()) );
_cachedMesh.addNormal( ofVec3f(normal.x(), normal.y(), normal.z()) );
_cachedMesh.addNormal( ofVec3f(normal.x(), normal.y(), normal.z()) );
}
}
_cachedMesh.setupIndicesAuto();
}
if(_cachedMesh.getNumVertices() > 2) {
_cachedMesh.draw();
}
restoreTransformGL();
}
