//--------------------------------------------------------------
void testApp::draw(){
// world A
boundsA.inside(ofGetMouseX(), ofGetMouseY()) ? ofSetColor(80) : ofSetColor(100);
ofFill();
ofRect(boundsA);
// world A
boundsB.inside(ofGetMouseX(), ofGetMouseY()) ? ofSetColor(180) : ofSetColor(200);
ofFill();
ofRect(boundsB);
ofFill();
// A World Circles
for (int i=0; i<circlesA.size(); i++) {
ofSetHexColor(0xBFE364);
circlesA[i].draw();
}
// B World Circles
for (int i=0; i<circlesB.size(); i++) {
ofSetHexColor(0xE83AAB);
circlesB[i].draw();
}
// Shared Rects
for (int i=0; i<sharedRects.size(); i++) {
ofSetHexColor(0x2F9BA1);
ofFill();
sharedRects[i].draw();
}
ofSetColor(255); ofDrawBitmapString("World A\nGravity "+ofToString(box2dA.getGravity().x, 1)+","+ofToString(box2dA.getGravity().y, 1), 250, ofGetHeight()/2);
ofSetColor(90); ofDrawBitmapString("World B\nGravity "+ofToString(box2dB.getGravity().x, 1)+","+ofToString(box2dB.getGravity().y, 1), 750, ofGetHeight()/2);
ofPoint centerA(250, 250);
ofPoint centerB(750, 250);
ofSetColor(255);
drawGravity(centerA, box2dA.getGravity());
drawGravity(centerB, box2dB.getGravity());
}
Vector2 Rect::IntersectionDepth(Rect r)
{
Vector2 retVector;
int halfWidth = w/2;
int halfHeight = h/2;
int halfWidthR = r.w/2;
int halfHeightR = r.h/2;
Vector2 centerA(x + halfWidth,y + halfHeight);
Vector2 centerB(r.x + halfWidthR, r.y + halfHeightR);
int distX = centerA.x - centerB.x;
int distY = centerA.y - centerB.y;
int minDistX = halfWidth + halfWidthR;
int minDistY = halfHeight + halfHeightR;
if(abs(distX) >= minDistX || abs(distY) >= minDistY)
{
return retVector;
}
retVector.x = distX > 0 ? minDistX - distX : -minDistX - distX;
retVector.y = distY > 0 ? minDistY - distY : -minDistY - distY;
return retVector;
}
