protected override void CopyTo(JointInfo target)
{
base.CopyTo(target);
LineJointInfo c = target as LineJointInfo;
c.localAnchorB = this.localAnchorB;
c.localAnchorA = this.localAnchorA;
c.motorSpeed = this.motorSpeed;
c.maxMotorTorque = this.maxMotorTorque;
c.moveAxis = this.moveAxis;
c.motorEnabled = this.motorEnabled;
c.dampingRatio = this.dampingRatio;
c.frequency = this.frequency;
}
private void DrawJoint(Canvas canvas, LineJointInfo joint)
{
Vector2 anchorAToWorld = joint.BodyA.GameObj.Transform.GetWorldPoint(joint.CarAnchor);
this.DrawWorldPosConstraint(canvas, joint.BodyA, joint.CarAnchor, anchorAToWorld);
this.DrawLocalAxisConstraint(canvas, joint.BodyB, joint.BodyA, joint.MovementAxis, joint.WheelAnchor, joint.CarAnchor, -joint.BodyB.BoundRadius * 0.25f, joint.BodyB.BoundRadius * 0.25f);
this.DrawLocalAnchor(canvas, joint.BodyA, joint.CarAnchor);
this.DrawLocalAnchor(canvas, joint.BodyB, joint.WheelAnchor);
canvas.State.SetMaterial(new BatchInfo(DrawTechnique.Alpha, this.JointColor));
this.DrawLocalText(canvas, joint.BodyA, "Car", Vector2.Zero, 0.0f);
this.DrawLocalText(canvas, joint.BodyB, "Wheel", Vector2.Zero, 0.0f);
if (joint.MotorEnabled)
{
this.DrawLocalAngleMotor(canvas, joint.BodyB, Vector2.Zero, joint.MotorSpeed, joint.MaxMotorTorque, joint.BodyB.BoundRadius * 1.15f);
}
}
