public SeeSaw(Project2Game game, LevelPiece levelPiece, Vector3 offset) : base(game, levelPiece, offset) {
var baseHeight = 2;
Box seeSawbase = new Box(
game,
game.models["box"],
this.originPosition + new Vector3(0f, 0.5f * baseHeight, 0f),
new Vector3(30f, 3f, 1.5f)
);
seeSawbase.PhysicsDescription.IsStatic = true;
Box seeSawPlatform= new Box(
game,
game.models["box"],
this.originPosition + new Vector3(0f, 2f * baseHeight, 0f),
new Vector3(50f, 1f, 40f)
);
seeSawPlatform.PhysicsDescription.IsStatic = false;
seeSawPlatform.PhysicsDescription.Mass = 50f;
//var constraint = new Jitter.Dynamics.Joints.HingeJoint(game.physics.World, seeSawbase.physicsDescription.RigidBody, seeSawPlatform.physicsDescription.RigidBody, PhysicsSystem.toJVector(this.originPosition + new Vector3(0f, baseHeight, 0f)), Jitter.LinearMath.JVector.Right);
//constraint.PointOnPointConstraint1.Softness = 0.001f;
var constraint = new Jitter.Dynamics.Constraints.PointOnPoint(seeSawbase.PhysicsDescription, seeSawPlatform.PhysicsDescription, PhysicsSystem.toJVector(originPosition + new Vector3(0, 0.5f * baseHeight, 0)));
constraint.BiasFactor = 100f;
//constraint.Softness = 0.001f;
//game.physics.World.AddConstraint(constraint);
this.AddChild(seeSawPlatform);
this.AddChild(seeSawbase);
}
public BrickWall(Project2Game game, LevelPiece levelPiece, Vector3 offset, int height, int width, bool interleaved) :
base(game, levelPiece, offset)
{
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
float sizeScaler = 4f;
Vector3 brickPosition = this.originPosition + offset + new Vector3(2f * i, 1f * j, 0f) * (sizeScaler);
brickPosition.Y += sizeScaler/2f; //push all bricks off the ground
if (interleaved) {
if (j % 2 == 1) {
brickPosition.X += sizeScaler;
}
}
Brick newBrick = new Brick(
game,
game.models["box"],
brickPosition,
new Vector3(2f, 1f, 1f) * sizeScaler,
false
);
this.AddChild(newBrick);
}
}
}
public EndGoal(Project2Game game, LevelPiece levelPiece, Vector3 offset) : base(game, levelPiece, offset)
{
// place obelisk
var scale = new Vector3(6, 6, 6);
obelisk = new Obelisk(game, offset + new Vector3(0, scale.Y * 0.5f, 0), scale);
obelisk.PhysicsDescription.IsStatic = true;
this.AddChild(obelisk);
}
public PhysicsPuzzle(Game game, LevelPiece levelPiece, Vector3 offset ) {
this.game = game;
Children = new List<INode>();
this.levelPiece = levelPiece;
this.originPosition = levelPiece.OriginPosition += offset;
}