KDvoid ColliderDetector::setCPBody ( cpBody* pBody )
{
m_pCPBody = pBody;
for(auto object : *m_pColliderBodyList)
{
ColliderBody *colliderBody = (ColliderBody *)object;
ContourData *contourData = colliderBody->getContourData();
int num = contourData->m_tVertexList.count();
ContourVertex2 **vs = (ContourVertex2 **)contourData->m_tVertexList.data->arr;
cpVect *verts = new cpVect[num];
for (int i = 0; i < num; i++)
{
verts[num - 1 - i].x = vs[i]->x;
verts[num - 1 - i].y = vs[i]->y;
}
cpShape *shape = cpPolyShapeNew(m_pCPBody, num, verts, cpvzero);
shape->sensor = true;
shape->data = m_pBone;
if ( m_bActive )
{
cpSpaceAddShape(m_pCPBody->space, shape);
}
colliderBody->setShape(shape);
colliderBody->getColliderFilter()->updateCPShape(shape);
delete [] verts;
}
}
void ColliderDetector::setBody(cpBody *pBody)
{
_body = pBody;
for(auto& object : _colliderBodyList)
{
ColliderBody *colliderBody = (ColliderBody *)object;
ContourData *contourData = colliderBody->getContourData();
ssize_t num = contourData->vertexList.size();
auto vs = contourData->vertexList;
cpVect *verts = new cpVect[num];
for (int i = 0; i < num; i++)
{
verts[num - 1 - i].x = vs.at(i).x;
verts[num - 1 - i].y = vs.at(i).y;
}
cpShape *shape = cpPolyShapeNew(_body, (int)num, verts, cpvzero);
shape->sensor = true;
shape->data = _bone;
if (_active)
{
cpSpaceAddShape(_body->space_private, shape);
}
colliderBody->setShape(shape);
colliderBody->getColliderFilter()->updateShape(shape);
delete []verts;
}
}
void ColliderDetector::setColliderFilter(ColliderFilter *filter)
{
*m_pFilter = *filter;
for(auto object : *m_pColliderBodyList)
{
ColliderBody *colliderBody = (ColliderBody *)object;
colliderBody->setColliderFilter(filter);
if (colliderBody->getB2Fixture())
{
colliderBody->getColliderFilter()->updateB2Shape(colliderBody->getB2Fixture());
}
if (colliderBody->getShape())
{
colliderBody->getColliderFilter()->updateCPShape(colliderBody->getShape());
}
}
}
void ColliderDetector::setColliderFilter(ColliderFilter *filter)
{
*_filter = *filter;
for(auto object : *_colliderBodyList)
{
ColliderBody *colliderBody = (ColliderBody *)object;
colliderBody->setColliderFilter(filter);
#if ENABLE_PHYSICS_BOX2D_DETECT
if (colliderBody->getB2Fixture())
{
colliderBody->getColliderFilter()->updateShape(colliderBody->getB2Fixture());
}
#elif ENABLE_PHYSICS_CHIPMUNK_DETECT
if (colliderBody->getShape())
{
colliderBody->getColliderFilter()->updateShape(colliderBody->getShape());
}
#endif
}
}
void ColliderDetector::setBody(b2Body *pBody)
{
_body = pBody;
for(auto object : *_colliderBodyList)
{
ColliderBody *colliderBody = (ColliderBody *)object;
ContourData *contourData = colliderBody->getContourData();
const Array *array = &contourData->vertexList;
Object *object = nullptr;
b2Vec2 *b2bv = new b2Vec2[contourData->vertexList.count()];
int i = 0;
for(auto object : *array)
{
ContourVertex2 *v = (ContourVertex2 *)object;
b2bv[i].Set(v->x / PT_RATIO, v->y / PT_RATIO);
i++;
}
b2PolygonShape polygon;
polygon.Set(b2bv, contourData->vertexList.count());
CC_SAFE_DELETE(b2bv);
b2FixtureDef fixtureDef;
fixtureDef.shape = &polygon;
fixtureDef.isSensor = true;
b2Fixture *fixture = _body->CreateFixture(&fixtureDef);
fixture->SetUserData(_bone);
if (colliderBody->getB2Fixture() != nullptr)
{
_body->DestroyFixture(colliderBody->getB2Fixture());
}
colliderBody->setB2Fixture(fixture);
colliderBody->getColliderFilter()->updateShape(fixture);
}
}
void ColliderDetector::setB2Body(b2Body *pBody)
{
m_pB2Body = pBody;
for(auto object : *m_pColliderBodyList)
{
ColliderBody *colliderBody = (ColliderBody *)object;
ContourData *contourData = colliderBody->getContourData();
ContourVertex2 **vs = (ContourVertex2 **)contourData->m_tVertexList.data->arr;
int num = contourData->m_tVertexList.count();
b2Vec2 *b2bv = new b2Vec2[num];
for (int i = 0; i < num; i++)
{
b2bv[i].Set(vs[i]->x / PT_RATIO, vs[i]->y / PT_RATIO);
}
b2PolygonShape polygon;
polygon.Set(b2bv, contourData->m_tVertexList.count());
CC_SAFE_DELETE(b2bv);
b2FixtureDef fixtureDef;
fixtureDef.shape = &polygon;
fixtureDef.isSensor = true;
b2Fixture *fixture = m_pB2Body->CreateFixture(&fixtureDef);
fixture->SetUserData(m_pBone);
if (colliderBody->getB2Fixture() != nullptr)
{
m_pB2Body->DestroyFixture(colliderBody->getB2Fixture());
}
colliderBody->setB2Fixture(fixture);
colliderBody->getColliderFilter()->updateB2Shape(fixture);
}
}
