public override void InitializeParticleProperties(DefaultSpriteParticle cParticle)
{
cParticle.Lifetime = DPSFHelper.RandomNumberBetween(.5f, 1);
cParticle.Position = Emitter.PositionData.Position;
float randomVelocity = DPSFHelper.RandomNumberBetween(-200, 200);
currentRotation += (float)Math.PI / 20;
Vector2 rotatedRandomVector = TankGame.rotateVector(new Vector2(randomVelocity, randomVelocity), currentRotation);
cParticle.Velocity = new Vector3(rotatedRandomVector.X, rotatedRandomVector.Y, 0);
cParticle.Width = DPSFHelper.RandomNumberBetween(2, 6);
cParticle.Height = DPSFHelper.RandomNumberBetween(2, 12);
cParticle.Rotation = currentRotation;
//Vector3 sVelocityMin = new Vector3(-100, 25, -100);
//Vector3 sVelocityMax = new Vector3(100, 50, 100);
//cParticle.Velocity = DPSFHelper.RandomVectorBetweenTwoVectors(sVelocityMin, sVelocityMax);
//cParticle.Velocity = Vector3.Transform(cParticle.Velocity, Emitter.OrientationData.Orientation);
cParticle.StartColor = startColor;
cParticle.EndColor = endColor;
}
public void UpdateParticleVelocity(DPSFDefaultBaseParticle cParticle, float fElapsedTimeInSeconds)
{
currentRotation += (float)Math.PI / 4;
Vector2 rotatedRandomVector = TankGame.rotateVector(originalVector, currentRotation);
cParticle.Velocity = new Vector3(rotatedRandomVector.X * 800, rotatedRandomVector.Y * 800, 0);
}
public override void InitializeParticleProperties(DefaultSpriteParticle cParticle)
{
cParticle.Lifetime = DPSFHelper.RandomNumberBetween(.1f, lifeTime / 2);
cParticle.Position = Emitter.PositionData.Position;
currentRotation += (float)Math.PI / 10;
Vector2 rotatedRandomVector = TankGame.rotateVector(originalVector, currentRotation);
cParticle.Velocity = new Vector3(rotatedRandomVector.X * 60, rotatedRandomVector.Y * 60, 0);
cParticle.Size = DPSFHelper.RandomNumberBetween(1, 4);
cParticle.Rotation = currentRotation;
cParticle.StartColor = Color.Yellow;
cParticle.EndColor = Color.Red;
cParticle.Friction = DPSFHelper.RandomNumberBetween(50, 200);
}
public void scatter()
{
if (scatterTime >= 1)
{
damage = 10;
for (int i = 0; i < 8; i++)
{
scatterDirection = TankGame.rotateVector(bulletDirection, scatterAngle);
scatterShots.Add(new Shots((TankGame)Game, this.position,
scatterDirection * new Vector2(TankGame.GRAVITY * 10 + .25f, -TankGame.GRAVITY * 10 - .25f)));
scatterAngle += (float)Math.PI / 7;
Game.Components.Add(scatterShots[i]);
}
if (position.Y < 200)
{
speed = new Vector2(0, TankGame.GRAVITY * mass * 40);
}
else if (position.Y < 800)
{
speed = new Vector2(0, TankGame.GRAVITY * mass * 20);
}
else
{
speed = Vector2.Zero;
}
scattered = true;
bulletCollided();
}
}
public void move(GameTime time)
{
terrainMovement();
if (keyState.IsKeyDown(Keys.A) || controller.ThumbSticks.Left.X < 0)
{
if (collideLeft)
{
if (tankPosition.X > 0)
{
tankPosition.X += speedLeft;
if (timer >= 15.0f)
{
((TankGame)Game).soundManager.tankMove.Play();
}
if (currentTankState == TankState.Downhill)
{
makeDirtTrail(new Vector2(tankRect.Right - dirtTrailOffset - 5, tankRect.Bottom - 26), TankGame.rotateVector(new Vector2(-1, 1), -26.3f));
}
else if (currentTankState == TankState.Uphill)
{
makeDirtTrail(new Vector2(tankRect.Right - dirtTrailOffset + 10, tankRect.Bottom - 5), TankGame.rotateVector(new Vector2(-1, 1), .5f));
}
else if (currentTankState == TankState.Normal)
{
makeDirtTrail(new Vector2(tankRect.Right - dirtTrailOffset + 5, tankRect.Bottom), new Vector2(-1, 1));
}
}
moveLimit -= (float)time.ElapsedGameTime.TotalSeconds;
}
}
if (keyState.IsKeyDown(Keys.D) || controller.ThumbSticks.Left.X > 0)
{
if (collideRight)
{
if (tankPosition.X < 1920)
{
tankPosition.X += speedRight;
if (timer >= 15.0f)
{
((TankGame)Game).soundManager.tankMove.Play();
}
if (currentTankState == TankState.Downhill)
{
makeDirtTrail(new Vector2(tankRect.Left + dirtTrailOffset - 5, tankRect.Bottom), TankGame.rotateVector(new Vector2(2, 1), -.95f));
}
else if (currentTankState == TankState.Uphill)
{
makeDirtTrail(new Vector2(tankRect.Left + dirtTrailOffset + 10, tankRect.Bottom - 25), TankGame.rotateVector(new Vector2(1, .7f), 19.8f));
}
else if (currentTankState == TankState.Normal)
{
makeDirtTrail(new Vector2(tankRect.Left + dirtTrailOffset + 5, tankRect.Bottom), new Vector2(1, 1));
}
}
moveLimit -= (float)time.ElapsedGameTime.TotalSeconds;
}
}
if (timer >= 15.0f)
{
timer = 0.0f;
}
timer++;
}