void TGApp::riverOverlay()
{
for_each(world->rivers.begin(), world->rivers.end(), [&] (pair<pair<int,int>, mRiver*> pr)
{
MapRegion* r1 = world->regions[pr.first.first];
MapRegion* r2 = world->regions[pr.first.second];
ScreenLine* s = new ScreenLine(r1->getLocation(), r2->getLocation());
s->setLineWidth(3);
s->setColor(.1,0.,1,1);
rvOver.push_back(s);
screen->addChild(s);
});
}
HelloPolycodeApp::HelloPolycodeApp(PolycodeView *view) {
#ifdef __APPLE__
core = new CocoaCore(view, 640,480,false,false,0,0,90);
#else
core = new SDLCore(view, 640,480,false,false,0,0,90);
#endif
PhysicsScreen *screen = new PhysicsScreen(10, 50);
ScreenShape *ceiling = new ScreenShape(ScreenShape::SHAPE_RECT, 640, 20);
ceiling->setColor(0.0, 0.0, 0.0, 1.0);
ceiling->setPosition(640/2, 10);
screen->addPhysicsChild(ceiling, PhysicsScreenEntity::ENTITY_RECT, true);
// Revolute Joint
ScreenShape *shape = new ScreenShape(ScreenShape::SHAPE_RECT, 10, 30);
shape->setPosition(150, 20+15);
screen->addPhysicsChild(shape, PhysicsScreenEntity::ENTITY_RECT, false);
screen->createRevoluteJoint(shape, ceiling, 0, -15);
screen->applyImpulse(shape, 10, 0);
// Distance Joint
shape = new ScreenShape(ScreenShape::SHAPE_RECT, 10, 30);
shape->setPosition(250, 20+25);
screen->addPhysicsChild(shape, PhysicsScreenEntity::ENTITY_RECT, false);
screen->createDistanceJoint(shape, ceiling, false);
screen->applyImpulse(shape, 200, 0);
ScreenLine *line = new ScreenLine(shape, ceiling);
line->setColor(1.0, 0.0, 0.0, 1.0);
screen->addChild(line);
// Prismatic Joint
shape = new ScreenShape(ScreenShape::SHAPE_RECT, 10, 30);
shape->setPosition(450, 20+25);
screen->addPhysicsChild(shape, PhysicsScreenEntity::ENTITY_RECT, false);
screen->createPrismaticJoint(ceiling, shape, Vector2(0,1), 0,0, false, 100, 0, true);
ScreenEntity *lineAnchor = new ScreenEntity();
lineAnchor->setPosition(450,10);
line = new ScreenLine(shape, lineAnchor);
line->setColor(0.0, 1.0, 0.0, 1.0);
screen->addChild(line);
}
