Core::Point ShapeSegment::getPointA() const
{
return Core::Point
(
cpSegmentShapeGetA(mShape).x,
cpSegmentShapeGetA(mShape).y
);
}
PDebugger::PDebugger(Ogre::SceneManager *mgr, PLevel *lv, PPlayer *pl) :
mNode(NULL), mLevel(lv), mPlayer(pl)
{
mMObject = new Ogre::ManualObject("PLevelDebug");
Ogre::MaterialPtr mat = Ogre::MaterialManager::getSingleton().create("matDebug","Grup_prova");
mat->setReceiveShadows(false);
mat->getTechnique(0)->setLightingEnabled(true);
mat->getTechnique(0)->getPass(0)->setDiffuse(0,1,0,0);
mat->getTechnique(0)->getPass(0)->setAmbient(0,1,0);
mat->getTechnique(0)->getPass(0)->setSelfIllumination(0,1,0);
mMObject->begin("matDebug", Ogre::RenderOperation::OT_LINE_LIST);
//comencem indexacio
cpShape *shape;
cpSegmentShape *s;
cpVect v;
const Ogre::Real zeta = -7.0f;
for(int i=0;; i++)
{
shape = mLevel->getSegment(i);
if(shape==NULL) break; //ja hem acabat
v = cpSegmentShapeGetA(shape);
mMObject->position(v.x, v.y, zeta);
std::cerr << v.x << " " << v.y << std::endl;
v = cpSegmentShapeGetB(shape);
mMObject->position(v.x, v.y, zeta);
std::cerr << v.x << " " << v.y << std::endl;
}
mMObject->end();
mNode = mgr->getRootSceneNode()->createChildSceneNode("PLevelDebugNode");
mNode->attachObject(mMObject);
}
void PhysicsShapeEdgePolygon::getPoints(cocos2d::Vec2 *outPoints) const
{
int i = 0;
for(auto shape : _cpShapes)
{
outPoints[i++] = PhysicsHelper::cpv2point(cpSegmentShapeGetA(shape));
}
}
static void
draw_segment_shape(struct draw_options opts, cpShape* shape, cpBody* body)
{
cpVect vect_a = cpSegmentShapeGetA(shape);
cpVect vect_b = cpSegmentShapeGetB(shape);
draw_line(opts, vect_a, vect_b);
}
void PhysicsShapeEdgeChain::getPoints(Vec2* outPoints) const
{
int i = 0;
for(auto shape : _cpShapes)
{
outPoints[i++] = PhysicsHelper::cpv2point(cpSegmentShapeGetA(shape));
}
outPoints[i++] = PhysicsHelper::cpv2point(cpSegmentShapeGetB(_cpShapes.back()));
}
Vec2 PhysicsShapeEdgePolygon::getCenter()
{
int count = (int)_cpShapes.size();
cpVect* points = new (std::nothrow) cpVect[count];
int i = 0;
for(auto shape : _cpShapes)
{
points[i++] = cpSegmentShapeGetA(shape);
}
Vec2 center = PhysicsHelper::cpv2point(cpCentroidForPoly(count, points));
delete[] points;
return center;
}
void PhysicsShapeEdgeSegment::updateScale()
{
cpFloat factorX = _newScaleX / _scaleX;
cpFloat factorY = _newScaleY / _scaleY;
cpShape* shape = _cpShapes.front();
cpVect a = cpSegmentShapeGetA(shape);
a.x *= factorX;
a.y *= factorY;
cpVect b = cpSegmentShapeGetB(shape);
b.x *= factorX;
b.y *= factorY;
cpSegmentShapeSetEndpoints(shape, a, b);
PhysicsShape::updateScale();
}
void PhysicsShapeEdgeChain::updateScale()
{
cpFloat factorX = _newScaleX / _scaleX;
cpFloat factorY = _newScaleY / _scaleY;
for (auto shape : _cpShapes)
{
cpVect a = cpSegmentShapeGetA(shape);
a.x *= factorX;
a.y *= factorY;
cpVect b = cpSegmentShapeGetB(shape);
b.x *= factorX;
b.y *= factorY;
cpSegmentShapeSetEndpoints(shape, a, b);
}
PhysicsShape::updateScale();
}
void PhysicsShapeEdgePolygon::updateScale()
{
cpFloat factorX = PhysicsHelper::float2cpfloat(_newScaleX / _scaleX);
cpFloat factorY = PhysicsHelper::float2cpfloat(_newScaleY / _scaleY);
for (auto shape : _cpShapes)
{
cpVect a = cpSegmentShapeGetA(shape);
a.x *= factorX;
a.y *= factorY;
cpVect b = cpSegmentShapeGetB(shape);
b.x *= factorX;
b.y *= factorY;
cpSegmentShapeSetEndpoints(shape, a, b);
}
PhysicsShape::updateScale();
}
void Renderer::drawBar(const cpShape* shape) {
const auto p1 = cpSegmentShapeGetA(shape);
const auto p2 = cpSegmentShapeGetB(shape);
const auto radius = static_cast<float>(cpSegmentShapeGetRadius(shape));
auto rect = RoundedBar(radius);
rect.setOutlineColor(sf::Color::Green);
rect.setOutlineThickness(1.0f);
rect.setFillColor(sf::Color::Transparent);
const auto sfp1 = Utils::toSfv(p1, mTargetSize);
const auto sfp2 = Utils::toSfv(p2, mTargetSize);
const auto len = static_cast<float>(cpvdist(p1, p2));
if (p1.x == p2.x) {
rect.setLength(len);
auto y = std::min(sfp1.y, sfp2.y);
rect.setRotation(90);
rect.setPosition(sfp1.x, y + len / 2 - radius);
rect.adjustOrigin();
} else if (p1.y == p2.y) {
rect.setLength(len);
auto x = std::min(sfp1.x, sfp2.x);
rect.setPosition(x + len / 2 - radius, sfp1.y);
rect.adjustOrigin();
}
{
for (auto& target : mTargets) {
auto view = target->getView();
auto center = view.getCenter();
auto pieceW = view.getSize().x * 1.0f;
auto pieceH = view.getSize().y * 1.0f;
auto x = center.x - pieceW / 2.0f;
auto y = center.y - pieceH / 2.0f;
auto vRect = sf::FloatRect(x, y, pieceW, pieceH);
if (vRect.intersects(rect.getGlobalBounds())) {
target->draw(rect);
}
}
}
}
Vec2 PhysicsShapeEdgeSegment::getCenter()
{
auto a = PhysicsHelper::cpv2point(cpSegmentShapeGetA(_cpShapes.front()));
auto b = PhysicsHelper::cpv2point(cpSegmentShapeGetB(_cpShapes.front()));
return ( a + b ) / 2;
}
Vec2 PhysicsShapeEdgeSegment::getPointA() const
{
return PhysicsHelper::cpv2point(cpSegmentShapeGetA(_cpShapes.front()));
}
