public Composite SpawnCube(
Vector2 pos, float angle, float relativeForce, float burstDuration, float burstDelay, Color color)
{
Composite comp = CompositePool.Instance.ForceCreateComposite();
if (comp != null)
{
CubeScript spawned = null;
float rand = Random.value;
if (rand < cubeProb)
{
spawned = SpawnCube(relativeForce, burstDuration, burstDelay, color);
}
else if (rand < cubeProb + 0.0f)
{
//TODO: add probability based spawning
}
//center random position
spawned.transform.position = transform.TransformPoint(new Vector3(pos.x, pos.y, 0.0f)) + 0.5f * Vector3.one;
spawned.transform.rotation *= Quaternion.AngleAxis(angle, Vector3.up);
spawned.transform.parent = comp.transform;
comp.Color = spawned.Color;
comp.HP = 1;
comp.AbsorbRigidbody(spawned.GetComponent <Rigidbody>());
Destroy(spawned.GetComponent <Rigidbody>());
comp.CreateTarget();
}
return(comp);
}
public void StickTo(StickyFace stickyFace)
{
if (stickyFace == null || stickyFace.cube.PreventSticky || cube.PreventSticky)
{
return;
}
//TODO: add stickying to bigger component (order decider)
Composite root = GetComponentInParent <Composite>();
Composite stickyFaceRoot = stickyFace.GetComponentInParent <Composite>();
root.transform.rotation = stickyFaceRoot.transform.rotation;
//this face's normal in world coordinates
Vector3 normalWorld = cube.transform.TransformVector(localNormal).normalized;
//the other face's normal in world coordinates
Vector3 otherNormalWorld = stickyFace.cube.transform.TransformVector(stickyFace.localNormal).normalized;
Vector3 cubeUp = cube.transform.TransformVector(new Vector3(0.0f, 1.0f, 0.0f));
//-otherNormalWorld to have faces against eachother, normals lining up
root.transform.rotation *= Quaternion.AngleAxis(Vector3.SignedAngle(normalWorld, -otherNormalWorld, cubeUp), cubeUp);
//target position in world coordinates to place this face (local normals match local point coordinates)
Vector3 targetPos = stickyFace.cube.transform.TransformPoint(stickyFace.localNormal);
root.transform.position += (targetPos - cube.transform.position);
//force create because using normal create we might not be allowed
//to create a new composite e.g. if the current comp number is 10
//and the max is 10, however because we destroy two composites in
//the merging process the resulting number of composites will be
//9 which is < 10
Composite composite = CompositePool.Instance.ForceCreateComposite();
composite.Merge(root, stickyFaceRoot);
composite.Color = cube.GetComponent <CubeScript>().Color;
}
