public void AddAsteroid(Vector3 position, asteroidInfo asteroidType)
{
Hulk item = new Hulk();
item.modelMesh = asteroidType.model;
item.Position = position;
item.Rotation = Quaternion.CreateFromYawPitchRoll(
Helpers.randFloat(-3, 3),
Helpers.randFloat(-3, 3),
Helpers.randFloat(-3, 3));
item.permanent = true;
item.BSphere = new BoundingSphere(item.Position, FrameworkCore.ModelArray[(int)item.modelMesh].Meshes[0].BoundingSphere.Radius);
item.CollisionSpheres = new CollisionSphere[asteroidType.collisionSpheres.Length];
for (int i = 0; i < asteroidType.collisionSpheres.Length; i++)
{
item.CollisionSpheres[i] = new CollisionSphere(asteroidType.collisionSpheres[i].sphere,
asteroidType.collisionSpheres[i].offset);
}
item.UpdateCollisionSpheres();
hulks.Add(item);
}
public virtual void Draw(GameTime gameTime, Camera camera, PlayerCommander curPlayer)
{
if (hulks.Count <= 0)
{
return;
}
for (int i = 0; i < hulks.Count; i++)
{
if (!Helpers.IsHulk(hulks[i]))
{
continue;
}
Hulk item = (Hulk)hulks[i];
if (!FrameworkCore.HideHud)
{
if (!FrameworkCore.level.isDemo)
{
Vector3 gridPos = item.Position;
gridPos.Y = curPlayer.GridAltitude;
Color lineColor = new Color(96, 96, 96, 160);
//The rod line attached to asteroids/rubble/etc.
FrameworkCore.lineRenderer.Draw(item.Position, gridPos, lineColor);
Helpers.DrawDiamond(gridPos, .5f, lineColor); //BC 3-28-2019 New addition to 2019 build.
//Helpers.DrawDiamond(gridPos, item.BSphere.Radius, lineColor);
//FrameworkCore.pointRenderer.Draw(gridPos, 6, new Color(0, 0, 0, 128));
//FrameworkCore.pointRenderer.Draw(gridPos, 4, lineColor);
}
}
//FrameworkCore.discRenderer.Draw(1.5f, gridPos, lineColor);
Matrix worldMatrix = Matrix.CreateFromQuaternion(item.Rotation);
worldMatrix.Translation = item.Position;
FrameworkCore.meshRenderer.Draw(item.modelMesh, worldMatrix, camera);
if (FrameworkCore.debugMode)
{
for (int k = 0; k < item.CollisionSpheres.Length; k++)
{
BoundingSphere sphere = item.CollisionSpheres[k].sphere;
FrameworkCore.sphereRenderer.Draw(sphere, Matrix.Identity, Color.LimeGreen);
}
}
}
}
/// <summary>
/// When a ship gets blown up, spawn chunks.
/// </summary>
/// <param name="model"></param>
/// <param name="ShipOwner"></param>
/// <param name="position"></param>
/// <param name="MoveDir"></param>
public void AddHulk(ModelType model, SpaceShip ShipOwner, Vector3 position, Vector3 MoveDir)
{
MoveDir.Normalize();
Hulk item = new Hulk();
item.modelMesh = model;
item.Position = position;
item.moveDir = MoveDir;
item.shipOwner = ShipOwner;
Matrix lookAt = Matrix.CreateLookAt(item.Position, item.Position + MoveDir, Vector3.Up);
item.Rotation = Quaternion.CreateFromRotationMatrix(Matrix.Invert(lookAt));
float lifeTimeModifier = Helpers.randFloat(1.25f, 1.75f);
item.lifeTime = (int)(Helpers.MAXROUNDTIME * lifeTimeModifier);
item.speed = MathHelper.Lerp(8, 12, (float)FrameworkCore.r.NextDouble());;
item.BSphere = new BoundingSphere(item.Position, 2f);
float x = 0;
float y = 0;
if ((float)FrameworkCore.r.NextDouble() > 0.5f)
{
x = MathHelper.Lerp(-0.0008f, 0.0008f, (float)FrameworkCore.r.NextDouble());
y = MathHelper.Lerp(-0.0004f, 0.004f, (float)FrameworkCore.r.NextDouble());
}
else
{
x = MathHelper.Lerp(-0.0004f, 0.0004f, (float)FrameworkCore.r.NextDouble());
y = MathHelper.Lerp(-0.0008f, 0.0008f, (float)FrameworkCore.r.NextDouble());
}
item.angularVelocity = new Vector3(x, y, 0);
item.CollisionSpheres = new CollisionSphere[1]
{
new CollisionSphere(new BoundingSphere(item.Position, 2f), Vector3.Zero)
};
item.emitter = FrameworkCore.Particles.CreateHulkEmitter(item.Position);
hulks.Add(item);
FrameworkCore.playbackSystem.AddItem(item, objectType.hulk, ShipOwner.owner.ShipColor);
}
public void Update(GameTime gameTime)
{
//check if we have any hulks in our list.
if (hulks.Count <= 0)
{
return;
}
float dt = (float)gameTime.ElapsedGameTime.TotalSeconds;
for (int i = 0; i < hulks.Count; i++)
{
if (!Helpers.IsHulk(hulks[i]))
{
continue;
}
Hulk item = (Hulk)hulks[i];
//update position.
item.Position += (item.speed * item.moveDir) * dt;
if (item.angularVelocity != Vector3.Zero)
{
float time = item.lifeTime;
item.Rotation = Quaternion.CreateFromYawPitchRoll(
item.angularVelocity.X * time,
item.angularVelocity.Y * time,
item.angularVelocity.Z * time);
}
if (item.speed > 0)
{
if (item.debrisTimer <= 0)
{
item.debrisTimer = FrameworkCore.r.Next(200, 500);
FrameworkCore.debrisManager.AddHulkTrail(item.Position, item.moveDir);
}
else
{
item.debrisTimer -= (int)gameTime.ElapsedGameTime.TotalMilliseconds;
}
}
item.UpdateCollisionSpheres();
if (item.emitter != null)
{
item.emitter.Update(gameTime, item.Position);
}
//update lifetime. Remove from list if it expires.
if (!item.permanent)
{
item.lifeTime -= (int)gameTime.ElapsedGameTime.TotalMilliseconds;
if (item.lifeTime <= 0)
{
KillHulk(item);
//hulks.Remove(item);
//FrameworkCore.playbackSystem.KillItem(item);
}
}
}
}
