protected override void DoAddCollider(FarseerPhysics.Dynamics.Body body, float mass)
{
switch (plane2d)
{
case Plane2d.XY:
to2dMode = Physics.To2dMode.DropZ;
break;
case Plane2d.XZ:
to2dMode = Physics.To2dMode.DropY;
break;
case Plane2d.YZ:
to2dMode = Physics.To2dMode.DropX;
break;
}
connectedBody = body;
Vector2 scale = VectorConverter.Convert(transform.lossyScale, to2dMode);
Vertices v = new Vertices();
for (int i = 0; i < relativePoints.Length; i++)
{
v.Add(relativePoints[i] * scale);
}
Physics.AddMesh(body, isTrigger, EarclipDecomposer.ConvexPartition(v), mass);
}
public override void Awake()
{
if (collider != null)
{
collider.CheckDropAxis();
body = collider.connectedBody;
if (body == null)
{
body = Physics.AddBody();
body.Position = VectorConverter.Convert(transform.position, collider.to2dMode);
body.Rotation = MathHelper.ToRadians(VectorConverter.Angle(transform.rotation.eulerAngles, collider.to2dMode));
body.UserData = collider;
collider.AddCollider(body, mass);
}
body.BodyType = (isKinematic) ? BodyType.Kinematic : BodyType.Dynamic;
body.Enabled = gameObject.active;
body.LinearDamping = drag;
body.AngularDamping = angularDrag;
body.FixedRotation = freezeRotation;
RescaleMass();
if (!isKinematic)
{
Physics.AddRigidBody(body);
}
}
else
{
#if DEBUG
Debug.LogWarning("No collider set on this rigid body " + ToString());
#endif
}
}
protected override void DoAddCollider(Body body, float mass)
{
float rad = radius * Math.Max(transform.lossyScale.x, Math.Max(transform.lossyScale.y, transform.lossyScale.z));
connectedBody = body;
Physics.AddCircle(body, isTrigger, rad, VectorConverter.Convert(center * transform.lossyScale, to2dMode), mass);
}
protected override void DoAddCollider(Body body, float mass)
{
CheckDropAxis();
Vector2 sz = VectorConverter.Convert(size * transform.lossyScale, to2dMode);
connectedBody = body;
Physics.AddBox(body, isTrigger, sz.x, sz.y, VectorConverter.Convert(center * transform.lossyScale, to2dMode), mass);
}
public void MovePosition(Vector3 position)
{
if (body != null)
{
Microsoft.Xna.Framework.Vector2 pos = VectorConverter.Convert(position, body.UserData.to2dMode);
body.SetTransformIgnoreContacts(ref pos, body.Rotation);
Physics.RemoveStays(collider);
}
}
internal void MovePosition(Vector3 position)
{
if (connectedBody != null && connectedBody.BodyType != BodyType.Static)
{
//connectedBody.SetTransform(position, connectedBody.GetAngle());
Microsoft.Xna.Framework.Vector2 pos = VectorConverter.Convert(position, to2dMode);
connectedBody.SetTransformIgnoreContacts(ref pos, connectedBody.Rotation);
Physics.RemoveStays(this);
}
}
public override void Awake()
{
if (rigidbody == null)
{
CheckDropAxis();
connectedBody = Physics.AddBody();
connectedBody.Position = VectorConverter.Convert(transform.position, to2dMode);
connectedBody.Rotation = MathHelper.ToRadians(VectorConverter.Angle(transform.rotation.eulerAngles, to2dMode));
connectedBody.UserData = this;
connectedBody.BodyType = BodyType.Static;
AddCollider(connectedBody, 1);
}
}
protected override void DoAddCollider(Body body, float mass)
{
Microsoft.Xna.Framework.Vector2 scale = VectorConverter.Convert(transform.lossyScale, to2dMode);
for (int i = 0; i < vertices.Count; i++)
{
Vertices v = vertices[i];
for (int j = 0; j < v.Count; j++)
{
v[j] = v[j] * scale;
}
}
connectedBody = body;
Physics.AddMesh(body, isTrigger, vertices, mass);
}
public void AddForce(Vector3 elasticityForce, ForceMode mode)
{
Vector2 ef = VectorConverter.Convert(elasticityForce, body.UserData.to2dMode);
switch (mode)
{
case ForceMode.Force:
body.ApplyForce(ef, VectorConverter.Convert(gameObject.transform.position, body.UserData.to2dMode));
break;
case ForceMode.Acceleration:
throw new NotImplementedException();
case ForceMode.Impulse:
body.ApplyLinearImpulse(ef, VectorConverter.Convert(gameObject.transform.position, body.UserData.to2dMode));
break;
case ForceMode.VelocityChange:
throw new NotImplementedException();
}
}
protected override void DoAddCollider(Body body, float mass)
{
connectedBody = body;
Vector2 cen = VectorConverter.Convert(center * transform.lossyScale, to2dMode);
if (direction == 0 || height <= radius * 2)
{
float rad = radius * transform.lossyScale.z;
Physics.AddCircle(body, isTrigger, rad, cen, mass);
}
else
{
if (direction == 1)
{
Vector2 sz = new Vector2(height - radius * 2, radius * 2);
sz *= (Vector2)gameObject.transform.lossyScale;
Physics.AddBox(body, isTrigger, sz.x, sz.y, cen, mass);
sz /= 2;
float rad = sz.y;
sz.y = 0;
Physics.AddCircle(body, isTrigger, rad, cen + sz, mass);
Physics.AddCircle(body, isTrigger, rad, cen - sz, mass);
}
else
{
Vector2 sz = new Vector2(radius * 2, height - radius * 2);
sz *= (Vector2)gameObject.transform.lossyScale;
Physics.AddBox(body, isTrigger, sz.x, sz.y, cen, mass);
sz /= 2;
float rad = sz.x;
sz.x = 0;
Physics.AddCircle(body, isTrigger, rad, cen + sz, mass);
Physics.AddCircle(body, isTrigger, rad, cen - sz, mass);
}
}
}
public Vector3 GetPointVelocity(Vector3 worldPoint)
{
return(body.GetLinearVelocityFromWorldPoint(VectorConverter.Convert(worldPoint, collider.to2dMode)));
}
