protected override void CopyTo(JointInfo target)
{
base.CopyTo(target);
FixedPrismaticJointInfo c = target as FixedPrismaticJointInfo;
c.worldAnchor = this.worldAnchor;
c.moveAxis = this.moveAxis;
c.refAngle = this.refAngle;
c.limitEnabled = this.limitEnabled;
c.lowerLimit = this.lowerLimit;
c.upperLimit = this.upperLimit;
c.motorEnabled = this.motorEnabled;
c.motorSpeed = this.motorSpeed;
c.maxMotorForce = this.maxMotorForce;
}
private void DrawJoint(Canvas canvas, FixedPrismaticJointInfo joint)
{
float angularCircleRad = joint.BodyA.BoundRadius * 0.25f;
if (joint.LimitEnabled)
this.DrawWorldAxisConstraint(canvas, joint.BodyA, joint.MovementAxis, Vector2.Zero, joint.WorldAnchor, joint.LowerLimit, joint.UpperLimit);
else
this.DrawWorldAxisConstraint(canvas, joint.BodyA, joint.MovementAxis, Vector2.Zero, joint.WorldAnchor);
this.DrawLocalAngleConstraint(canvas, joint.BodyA, Vector2.Zero, joint.ReferenceAngle, joint.BodyA.GameObj.Transform.Angle, joint.BodyA.BoundRadius);
if (joint.MotorEnabled)
this.DrawWorldAxisMotor(canvas, joint.BodyA, joint.MovementAxis, Vector2.Zero, joint.WorldAnchor, joint.MotorSpeed, joint.MaxMotorForce, joint.BodyA.BoundRadius * 1.15f);
this.DrawWorldAnchor(canvas, joint.BodyA, joint.WorldAnchor);
}