void texturedRect(float width, float height) {
if(texturedRectMesh.getNumVertices() == 0) {
texturedRectMesh.setMode(OF_PRIMITIVE_TRIANGLE_STRIP);
texturedRectMesh.addTexCoord(ofVec2f(0, 0));
texturedRectMesh.addVertex(ofVec2f(0, 0));
texturedRectMesh.addTexCoord(ofVec2f(0, 1));
texturedRectMesh.addVertex(ofVec2f(0, 1));
texturedRectMesh.addTexCoord(ofVec2f(1, 0));
texturedRectMesh.addVertex(ofVec2f(1, 0));
texturedRectMesh.addTexCoord(ofVec2f(1, 1));
texturedRectMesh.addVertex(ofVec2f(1, 1));
}
ofPushMatrix();
ofScale(width, height);
texturedRectMesh.drawFaces();
ofPopMatrix();
}
//----------------------------------------
void ofxSphere(float radius) {
if( sphereScratchMesh.getNumVertices() == 0 ||
!lastGeneratedSphereParams.equals( radius, currentSphereParams.numRings, currentSphereParams.numSegments ) ){
ofGenerateSphereMesh( sphereScratchMesh, radius, currentSphereParams.numRings, currentSphereParams.numSegments );
// Save the parameters of what we just generated
lastGeneratedSphereParams.radius = radius;
lastGeneratedSphereParams.numRings = currentSphereParams.numRings;
lastGeneratedSphereParams.numSegments = currentSphereParams.numSegments;
}
if(ofGetStyle().bFill) {
sphereScratchMesh.drawFaces();
} else {
sphereScratchMesh.drawWireframe(); // this won't really work, but leave it in for now.
}
}
