void PhysicsSystem::BroadPhaseCollisions() {
for(vector<PhysicsNode*>::iterator i = allNodes.begin() ; i != allNodes.end(); ++i) {
if((*i)->isPlane)
{
for(vector<PhysicsNode*>::iterator j = i; j != allNodes.end(); ++j)
{
if(*i != *j)
{
c_Sphere c2 = c_Sphere((*j)->GetPosition(), 50);
CollisionData cd = CollisionData();
if(SphereInPlane((*j)->GetPosition(), c2.m_radius, c2, &cd))
{
AddCollImpulse2(*j, cd);
//(*j)->SetLinearVelocity((*j)->GetLinearVelocity());
//Vector3 temp = (*j)->GetLinearVelocity();
//temp.y = -temp.y;
//(*j)->SetLinearVelocity(temp);
}
}
}
}
//Getting the position from and making the spaceship backfire.
if(((*i))->isShip && (*i)->isHit == false)
{
RandPos = (*i)->GetPosition();// + Vector3(100, 100, 100);
//hitCount++;
}
//Check if hit the player/camera.
if((*i)->isBackFire)
{
cubeAABB a = cubeAABB((*i)->GetPosition(), Vector3(100,100,100));
cubeAABB b = cubeAABB(CamPos, Vector3(300, 300, 300));
if(AABBCollision(a, b)){
lifes -= 1;
jitter = true;
}
}
for(vector<PhysicsNode*>::iterator j = i; j != allNodes.end(); ++j) {
if(*i != *j)
{
c_Sphere c1 = c_Sphere((*i)->GetPosition(), 50);
c_Sphere c2 = c_Sphere((*j)->GetPosition(), 50);
CollisionData cd = CollisionData();
if(SphereSphereCollision(c1, c2, &cd) == true){
AddCollisionImpulse(*i, *j, cd);
(*i)->m_HasHit = true;
if((*i)->isShip == true)
{
((*i))->isHit = true;
score += 100;
pos = ((*i))->GetPosition();
}
}
// AI
if (AI){
if((*i)->isShip && (*j)->isMissile)
{
if(*i != *j)
{
Vector3 a = (*i)->GetPosition();
Vector3 b = (*j)->GetPosition();
float diffX = abs(a.x-b.x);
float diffY = abs(a.y-b.y);
float diffZ = abs(a.z-b.z);
Vector3 diff = Vector3(diffX, diffY, diffZ);
float sep;
sep = (AIlevel == 0) ? 100.0 : 150.0f;
if(diff.x <= 100)
{
if(diff.y <= 100)
{
if(diff.z <= 100)
{
(*i)->SetPosition((*i)->GetPosition() + Vector3(100, 100, 100));
RandPos = (*i)->GetPosition() + Vector3(100, 100, 100);
}
// add force or velo or acce
}
}
}
}
}
}
}
}
}
CollisionData iTest(const ConvexHull & chull, const AABB & rect)
{
return CollisionData();
}
CollisionData iTest(const ConvexHull & chull, const Plane & plane)
{
return CollisionData();
}
CollisionData iTest(const ConvexHull & chull, const Ray & ray)
{
return CollisionData();
}
CollisionData iTest(const ConvexHull & chull, const Circle & circle)
{
return CollisionData();
}
CollisionData iTest(const ConvexHull & chullA, const ConvexHull & chullB)
{
return CollisionData();
}