public StationaryCollisionCannon(CannonPathFinder path, Vector3 particlePos, params BaseModel[] models)
: base(0, -1, models)
{
//explosion = new Explosion(explosionPos, explosionMag, 5, GameManager.Space);
pathFinder = path;
particles = new FocusedBurstSystem(Program.Game, Vector3.UnitZ, particlePos + 2 * Vector3.UnitZ);
particles.AutoInitialize(RenderingDevice.GraphicsDevice, Program.Game.Content, RenderingDevice.SpriteBatch);
initialParticleOrientation = particles.Emitter.OrientationData.Orientation;
foreach(BaseModel m in modelList)
{
WeldJoint j = new WeldJoint(null, m.Ent);
j.IsActive = true;
joints.Add(j);
}
modelList[0].Ent.CollisionInformation.Events.PairTouching += onCollision;
}
//public Cannon(int machineNo, int soundIndex, float delayTime, Vector3 unitsToTranslate, Vector3 rotationAxis, Vector3 explosionPos, float explosionMag, params BaseModel[] models)
// : this(machineNo, soundIndex, unitsToTranslate, rotationAxis, explosionPos, explosionMag, models)
//{
// delay = delayTime;
//}
public Cannon(int machineNo, int soundIndex, Vector3 unitsToTranslate, Vector3 rotationAxis, CannonPathFinder path, Vector3 particlePos, /*float explosionMag,*/ params BaseModel[] models)
: base(machineNo, soundIndex, models)
{
this.unitsToTranslate = unitsToTranslate;
this.rotationAxis = rotationAxis;
//explosion = new Explosion(explosionPos, explosionMag, 5, GameManager.Space);
this.path = path;
Vector3 explosionDirection = Vector3.Normalize(Vector3.Transform(Vector3.UnitZ, Quaternion.CreateFromAxisAngle(rotationAxis, angle)));
if(float.IsInfinity(explosionDirection.X) || float.IsInfinity(explosionDirection.X) || float.IsInfinity(explosionDirection.Z))
explosionDirection = Vector3.UnitZ;
particles = new FocusedBurstSystem(Program.Game, explosionDirection, particlePos + 3 * explosionDirection);
particles.AutoInitialize(RenderingDevice.GraphicsDevice, Program.Game.Content, RenderingDevice.SpriteBatch);
RenderingDevice.GDM.DeviceCreated += delegate { particles.AutoInitialize(RenderingDevice.GraphicsDevice, Program.Game.Content, RenderingDevice.SpriteBatch); };
RenderingDevice.Add(particles);
initialParticleOrientation = particles.Emitter.OrientationData.Orientation;
baseJoint = new PerpendicularLineJoint(null, modelList[0].Ent, modelList[0].Ent.Position, Vector3.Normalize(unitsToTranslate),
modelList[0].Ent.Position, rotationAxis);
baseJoint.LinearMotor.IsActive = true;
baseJoint.LinearMotor.Settings.Mode = BEPUphysics.Constraints.TwoEntity.Motors.MotorMode.Servomechanism;
baseJoint.LinearMotor.Settings.Servo.Goal = 0;
baseJoint.LinearMotor.Settings.Servo.BaseCorrectiveSpeed = baseJoint.LinearMotor.Settings.Servo.MaxCorrectiveVelocity = unitsToTranslate.Length() / 2;
baseJoint.LinearMotor.Settings.Servo.SpringSettings.StiffnessConstant = 0;
baseJoint.LinearMotor.Settings.Servo.SpringSettings.DampingConstant /= 15;
baseJoint.LinearLimit.Maximum = unitsToTranslate.Length();
baseJoint.LinearLimit.Minimum = 0;
baseJoint.LinearLimit.IsActive = true;
baseJoint.AngularMotor.IsActive = true;
baseJoint.AngularMotor.Settings.Mode = BEPUphysics.Constraints.TwoEntity.Motors.MotorMode.Servomechanism;
baseJoint.AngularMotor.Settings.Servo.SpringSettings.StiffnessConstant = 0;
baseJoint.AngularMotor.Settings.Servo.SpringSettings.DampingConstant /= 12;
baseJoint.AngularMotor.Settings.Servo.Goal = 0;
baseJoint.AngularMotor.Settings.Servo.MaxCorrectiveVelocity = angle;
baseJoint.AngularMotor.Settings.Servo.BaseCorrectiveSpeed = angle;
baseJoint.AngularMotor.Basis.SetWorldAxes(rotationAxis, Vector3.UnitZ);
baseJoint.AngularMotor.TestAxis = Vector3.UnitZ;
baseJoint.AngularLimit.IsActive = true;
baseJoint.AngularLimit.MinimumAngle = 0;
baseJoint.AngularLimit.MaximumAngle = angle;
baseJoint.AngularLimit.Basis.SetWorldAxes(rotationAxis, Vector3.UnitZ);
baseJoint.AngularLimit.TestAxis = Vector3.UnitZ;
if(modelList.Count > 1)
foreach(BaseModel m in modelList)
{
if(m == modelList[0])
continue;
WeldJoint j = new WeldJoint(modelList[0].Ent, m.Ent);
joints.Add(j);
}
//curve = new QuaternionSlerpCurve();
//curve.ControlPoints.Add(0, Quaternion.Identity);
//curve.ControlPoints.Add(2, Quaternion.Identity);
//curve.ControlPoints.Add(3, Quaternion.CreateFromAxisAngle(rotationAxis, MathHelper.ToRadians(45)));
//curve.ControlPoints.Add(4, Quaternion.CreateFromAxisAngle(rotationAxis, MathHelper.ToRadians(45)));
//curve.PostLoop = CurveEndpointBehavior.Mirror;
//curve.PreLoop = CurveEndpointBehavior.Mirror;
}
