public void Refresh()
{
if (enabled)
{
Joint.Deactivate();
}
joint = CreateJoint();
if (enabled)
{
Joint.Activate();
}
}
private void CreateHingeJoint(JitterPhysics physicsManager)
{
JVector position;
Vector3D tempVector = ArrayExtensions.GetWithDefault<PropertyType, Vector3D>(Properties,
PropertyType.Position);
JitterDatatypesMapping.Convert(ref tempVector, out position);
JVector hingeAxis;
tempVector = ArrayExtensions.GetWithDefault<PropertyType, Vector3D>(Properties,
PropertyType.HingeAxis);
JitterDatatypesMapping.Convert(ref tempVector, out hingeAxis);
Joint = new HingeJoint(physicsManager.jitterWorld, RigidBodyA, RigidBodyB, position,
hingeAxis);
}
public void BuildRagdoll(World world, JVector position)
{
// the torso
RigidBody torso = new RigidBody(new BoxShape(1.5f, 3, 0.5f));
torso.Position = position;
// the head
RigidBody head = new RigidBody(new SphereShape(0.5f));
head.Position = position + new JVector(0, 2.1f, 0);
// connect head and torso
PointPointDistance headTorso = new PointPointDistance(head, torso,
position + new JVector(0, 1.6f, 0), position + new JVector(0, 1.5f, 0));
RigidBody arm1 = new RigidBody(new CapsuleShape(0.8f, 0.2f));
arm1.Position = position + new JVector(1.0f, 0.75f, 0);
RigidBody arm2 = new RigidBody(new CapsuleShape(0.8f, 0.2f));
arm2.Position = position + new JVector(-1.0f, 0.75f, 0);
RigidBody lowerarm1 = new RigidBody(new CapsuleShape(0.6f, 0.2f));
lowerarm1.Position = position + new JVector(1.0f, -0.45f, 0);
RigidBody lowerarm2 = new RigidBody(new CapsuleShape(0.6f, 0.2f));
lowerarm2.Position = position + new JVector(-1.0f, -0.45f, 0);
PointOnPoint arm1torso = new PointOnPoint(arm1, torso, position + new JVector(0.9f, 1.4f, 0));
PointOnPoint arm2torso = new PointOnPoint(arm2, torso, position + new JVector(-0.9f, 1.4f, 0));
HingeJoint arm1Hinge = new HingeJoint(world, arm1, lowerarm1, position + new JVector(1.0f, 0.05f, 0), JVector.Right);
HingeJoint arm2Hinge = new HingeJoint(world, arm2, lowerarm2, position + new JVector(-1.0f, 0.05f, 0), JVector.Right);
RigidBody leg1 = new RigidBody(new CapsuleShape(1.0f, 0.3f));
leg1.Position = position + new JVector(-0.5f, -2.4f, 0);
RigidBody leg2 = new RigidBody(new CapsuleShape(1.0f, 0.3f));
leg2.Position = position + new JVector(0.5f, -2.4f, 0);
PointOnPoint leg1torso = new PointOnPoint(leg1, torso, position + new JVector(-0.5f, -1.6f, 0));
PointOnPoint leg2torso = new PointOnPoint(leg2, torso, position + new JVector(+0.5f, -1.6f, 0));
RigidBody lowerleg1 = new RigidBody(new CapsuleShape(0.8f, 0.3f));
lowerleg1.Position = position + new JVector(-0.5f, -4.0f, 0);
RigidBody lowerleg2 = new RigidBody(new CapsuleShape(0.8f, 0.3f));
lowerleg2.Position = position + new JVector(+0.5f, -4.0f, 0);
HingeJoint leg1Hinge = new HingeJoint(world, leg1, lowerleg1, position + new JVector(-0.5f, -3.35f, 0), JVector.Right);
HingeJoint leg2Hinge = new HingeJoint(world, leg2, lowerleg2, position + new JVector(0.5f, -3.35f, 0), JVector.Right);
lowerleg1.IsActive = false;
lowerleg2.IsActive = false;
leg1.IsActive = false;
leg2.IsActive = false;
head.IsActive = false;
torso.IsActive = false;
arm1.IsActive = false;
arm2.IsActive = false;
lowerarm1.IsActive = false;
lowerarm2.IsActive = false;
world.AddBody(head); world.AddBody(torso);
world.AddBody(arm1); world.AddBody(arm2);
world.AddBody(lowerarm1); world.AddBody(lowerarm2);
world.AddBody(leg1); world.AddBody(leg2);
world.AddBody(lowerleg1); world.AddBody(lowerleg2);
arm1Hinge.Activate(); arm2Hinge.Activate();
leg1Hinge.Activate(); leg2Hinge.Activate();
world.AddConstraint(headTorso);
world.AddConstraint(arm1torso);
world.AddConstraint(arm2torso);
world.AddConstraint(leg1torso);
world.AddConstraint(leg2torso);
}
