BlackMATov/unity-iso-tools
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physics wip

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This commit is contained in:
Matvey Cherevko
2015-06-03 23:05:53 +06:00
parent 918284ca6d
commit e0ac3b82cd
25 changed files with 4947 additions and 3003 deletions
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94
Assets/IsoTools/Scripts/IsoRigidbody.cs
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@@ -14,42 +14,88 @@ namespace IsoTools {
public CollisionDetectionMode CollisionMode = CollisionDetectionMode.Discrete;
public PhysicMaterial PhysicMaterial = null;
IsoObject _iso_object = null;
GameObject _fake_object = null;
Rigidbody _rigid_body = null;
BoxCollider _box_collider = null;
IsoObject _isoObject = null;
GameObject _fakeObject = null;
Vector3 _lastPosition = Vector3.zero;
public IsoObject IsoObject {
get {
if ( !_isoObject ) {
_isoObject = GetComponent<IsoObject>();
}
if ( !_isoObject ) {
throw new UnityException("IsoRigidbody. IsoObject not found!");
}
return _isoObject;
}
}
public GameObject FakeGameObject {
get { return _fakeObject; }
}
public Rigidbody Rigidbody {
get { return _rigid_body; }
get { return FakeGameObject.GetComponent<Rigidbody>(); }
}
void AddBoxCollider() {
var collider = FakeGameObject.AddComponent<BoxCollider>();
collider.center = IsoObject.Size / 2.0f;
collider.size = IsoObject.Size;
collider.isTrigger = IsTrigger;
collider.material = PhysicMaterial;
}
void AddHelperSphere(Vector3 pos, float radius) {
var collider = FakeGameObject.AddComponent<SphereCollider>();
collider.center = pos;
collider.radius = radius;
collider.isTrigger = IsTrigger;
collider.material = PhysicMaterial;
}
void AddHelperSpheres() {
var radius = 0.1f;
var rdelta = radius * 0.1f;
var size = IsoObject.Size;
if ( size.x > radius && size.y > radius && size.z > radius ) {
AddHelperSphere(new Vector3(radius - rdelta , radius - rdelta , radius - rdelta ), radius);
AddHelperSphere(new Vector3(size.x - radius + rdelta, radius - rdelta , radius - rdelta ), radius);
AddHelperSphere(new Vector3(radius - rdelta , size.y - radius + rdelta, radius - rdelta ), radius);
AddHelperSphere(new Vector3(size.x - radius + rdelta, size.y - radius + rdelta, radius - rdelta ), radius);
AddHelperSphere(new Vector3(radius - rdelta , radius - rdelta , size.z - radius + rdelta), radius);
AddHelperSphere(new Vector3(size.x - radius + rdelta, radius - rdelta , size.z - radius + rdelta), radius);
AddHelperSphere(new Vector3(radius - rdelta , size.y - radius + rdelta, size.z - radius + rdelta), radius);
AddHelperSphere(new Vector3(size.x - radius + rdelta, size.y - radius + rdelta, size.z - radius + rdelta), radius);
}
}
void Awake() {
_iso_object = GetComponent<IsoObject>();
if ( !_iso_object ) {
throw new UnityException("IsoRigidbody. IsoObject not found!");
}
_fake_object = new GameObject();
_fake_object.name = "_Fake" + gameObject.name;
_fakeObject = new GameObject();
FakeGameObject.name = "_Fake" + gameObject.name;
FakeGameObject.hideFlags = HideFlags.HideInHierarchy;
_rigid_body = _fake_object.AddComponent<Rigidbody>();
_rigid_body.freezeRotation = true;
_rigid_body.isKinematic = IsKinematic;
_rigid_body.interpolation = Interpolation;
_rigid_body.collisionDetectionMode = CollisionMode;
var rigidbody = FakeGameObject.AddComponent<Rigidbody>();
rigidbody.freezeRotation = true;
rigidbody.isKinematic = IsKinematic;
rigidbody.interpolation = Interpolation;
rigidbody.collisionDetectionMode = CollisionMode;
_box_collider = _fake_object.AddComponent<BoxCollider>();
_box_collider.center = IsoUtils.Vec3SwapYZ(_iso_object.Size / 2.0f);
_box_collider.size = IsoUtils.Vec3SwapYZ(_iso_object.Size);
_box_collider.isTrigger = IsTrigger;
_box_collider.material = PhysicMaterial;
AddBoxCollider();
AddHelperSpheres();
_fake_object.transform.position = IsoUtils.Vec3SwapYZ(_iso_object.Position);
_lastPosition = IsoObject.Position;
FakeGameObject.transform.position = IsoObject.Position;
}
void FixedUpdate() {
if ( _iso_object ) {
_iso_object.Position = IsoUtils.Vec3SwapYZ(_fake_object.transform.position);
var fake_transform = FakeGameObject.transform;
if ( !IsoUtils.Vec3Approximately(_lastPosition, IsoObject.Position) ) {
fake_transform.position = IsoObject.Position;
} else {
IsoObject.Position = fake_transform.position;
}
_lastPosition = IsoObject.Position;
}
}
} // namespace IsoTools