public ParticleManager(Game game, Renderer renderer) {
this.Renderer = renderer;
Game = game;
mParticle = new Particle[1000];
mParticleDis = new Particle[20];
mParticleMesh = new Particle[20];
Modelset = new Model[100];
}
private void DrawModel(ref Particle particle, Renderer renderer, bool texturepath) {
foreach (ModelMesh mesh in particle.Model.Meshes) {
foreach (BasicEffect effect in mesh.Effects) {
effect.EnableDefaultLighting();
effect.View = renderer.Camera.View;
effect.Projection = renderer.Camera.Projection;
effect.World = particle.World;
effect.Alpha = particle.Alpha;
if (texturepath) {
effect.Texture = particle.Texture;
}
effect.TextureEnabled = true;
effect.FogEnabled = true;
effect.FogEnd = 200;
effect.FogStart = 1;
effect.FogColor = renderer.FogColor;
}
mesh.Draw();
}
}
public void DrawAdditive(GameTime gameTime, Renderer renderer) {
renderer.GraphicsDevice.DepthStencilState = new DepthStencilState() {
DepthBufferWriteEnable = false
};
for (int i = 0; i < mParticle.Length; i++) {
if (mParticle[i].Active && mParticle[i].AdditiveRender) {
DrawModel(ref mParticle[i], renderer, true);
}
}
}
public void DrawMesh(GameTime gameTime, Renderer renderer) {
for (int i = 0; i < mParticleMesh.Length; i++) {
if (mParticleMesh[i].Active && !mParticleMesh[i].AdditiveRender) {
DrawModel(ref mParticleMesh[i], renderer, false);
}
}
}
public void Update(GameTime gameTime, Renderer renderer, float slowTime) {
for (int i = 0; i < mParticle.Length; i++) {
if (!mParticle[i].Active) {
mParticle[i].Scale = Vector3.Zero;
mParticle[i].World = Matrix.CreateScale(mParticle[i].Scale) * Matrix.CreateRotationZ(mParticle[i].Rotation.Z) * Matrix.CreateBillboard(mParticle[i].Position, renderer.Camera.Position, Vector3.Up, Vector3.Forward);
continue;
}
mParticle[i].Position.X += mParticle[i].PowerUp1.X * slowTime;
mParticle[i].Position.Y += mParticle[i].PowerUp1.Y * slowTime;
mParticle[i].Position.Z += mParticle[i].PowerUp1.Z * slowTime;
mParticle[i].Rotation.X += mParticle[i].RotationUp1.X * slowTime;
mParticle[i].Rotation.Y += mParticle[i].RotationUp1.Y * slowTime;
mParticle[i].Rotation.Z += mParticle[i].RotationUp1.Z * slowTime;
mParticle[i].Scale.X += mParticle[i].ScaleUp1.X * slowTime;
mParticle[i].Scale.Y += mParticle[i].ScaleUp1.Y * slowTime;
mParticle[i].Scale.Z += mParticle[i].ScaleUp1.Z * slowTime;
mParticle[i].Alpha += mParticle[i].AlphaUp1 * slowTime;
mParticle[i].PowerUp1.X += mParticle[i].PowerUp2.X * slowTime;
mParticle[i].PowerUp1.Y += mParticle[i].PowerUp2.Y * slowTime;
mParticle[i].PowerUp1.Z += mParticle[i].PowerUp2.Z * slowTime;
mParticle[i].RotationUp1.X += mParticle[i].RotationUp2.X * slowTime;
mParticle[i].RotationUp1.Y += mParticle[i].RotationUp2.Y * slowTime;
mParticle[i].RotationUp1.Z += mParticle[i].RotationUp2.Z * slowTime;
mParticle[i].ScaleUp1.X += mParticle[i].ScaleUp2.X * slowTime;
mParticle[i].ScaleUp1.Y += mParticle[i].ScaleUp2.Y * slowTime;
mParticle[i].ScaleUp1.Z += mParticle[i].ScaleUp2.Z * slowTime;
mParticle[i].AlphaUp1 += mParticle[i].AlphaUp2 * slowTime;
mParticle[i].BaseColor.X += mParticle[i].BaseColorUp1.X * slowTime;
mParticle[i].BaseColor.Y += mParticle[i].BaseColorUp1.Y * slowTime;
mParticle[i].BaseColor.Z += mParticle[i].BaseColorUp1.Z * slowTime;
mParticle[i].BaseColorUp1.X += mParticle[i].BaseColorUp2.X * slowTime;
mParticle[i].BaseColorUp1.Y += mParticle[i].BaseColorUp2.Y * slowTime;
mParticle[i].BaseColorUp1.Z += mParticle[i].BaseColorUp2.Z * slowTime;
mParticle[i].World = Matrix.CreateScale(mParticle[i].Scale) * Matrix.CreateRotationZ(mParticle[i].Rotation.Z) * Matrix.CreateBillboard(mParticle[i].Position, renderer.Camera.Position, Vector3.Up, Vector3.Forward);
mParticle[i].LifeTime -= 1 * slowTime;
if (mParticle[i].LifeTime <= 0 || mParticle[i].Alpha <= 0.01f) {
mParticle[i].Reset();
}
}
for (int i = 0; i < mParticleMesh.Length; i++) {
if (!mParticleMesh[i].Active) {
continue;
}
mParticleMesh[i].Position.X += mParticleMesh[i].PowerUp1.X * slowTime;
mParticleMesh[i].Position.Y += mParticleMesh[i].PowerUp1.Y * slowTime;
mParticleMesh[i].Position.Z += mParticleMesh[i].PowerUp1.Z * slowTime;
mParticleMesh[i].Rotation.X += mParticleMesh[i].RotationUp1.X * slowTime;
mParticleMesh[i].Rotation.Y += mParticleMesh[i].RotationUp1.Y * slowTime;
mParticleMesh[i].Rotation.Z += mParticleMesh[i].RotationUp1.Z * slowTime;
mParticleMesh[i].Scale.X += mParticleMesh[i].ScaleUp1.X * slowTime;
mParticleMesh[i].Scale.Y += mParticleMesh[i].ScaleUp1.Y * slowTime;
mParticleMesh[i].Scale.Z += mParticleMesh[i].ScaleUp1.Z * slowTime;
mParticleMesh[i].PowerUp1.X += mParticleMesh[i].PowerUp2.X * slowTime;
mParticleMesh[i].PowerUp1.Y += mParticleMesh[i].PowerUp2.Y * slowTime;
mParticleMesh[i].PowerUp1.Z += mParticleMesh[i].PowerUp2.Z * slowTime;
mParticleMesh[i].RotationUp1.X += mParticleMesh[i].RotationUp2.X * slowTime;
mParticleMesh[i].RotationUp1.Y += mParticleMesh[i].RotationUp2.Y * slowTime;
mParticleMesh[i].RotationUp1.Z += mParticleMesh[i].RotationUp2.Z * slowTime;
mParticleMesh[i].ScaleUp1.X += mParticleMesh[i].ScaleUp2.X * slowTime;
mParticleMesh[i].ScaleUp1.Y += mParticleMesh[i].ScaleUp2.Y * slowTime;
mParticleMesh[i].ScaleUp1.Z += mParticleMesh[i].ScaleUp2.Z * slowTime;
mParticleMesh[i].World = Matrix.CreateScale(mParticleMesh[i].Scale) *Matrix.CreateRotationZ(mParticleMesh[i].Rotation.Z) *Matrix.CreateBillboard(mParticleMesh[i].Position, renderer.Camera.Position, Vector3.Up, Vector3.Forward);
mParticleMesh[i].LifeTime -= 1 * slowTime;
if (mParticleMesh[i].LifeTime <= 0) {
mParticleMesh[i].Reset();
}
}
for (int i = 0; i < mParticleDis.Length; i++) {
if (!mParticleDis[i].Active) {
continue;
}
mParticleDis[i].Position.X += mParticleDis[i].PowerUp1.X * slowTime;
mParticleDis[i].Position.Y += mParticleDis[i].PowerUp1.Y * slowTime;
mParticleDis[i].Position.Z += mParticleDis[i].PowerUp1.Z * slowTime;
mParticleDis[i].Rotation.X += mParticleDis[i].RotationUp1.X * slowTime;
mParticleDis[i].Rotation.Y += mParticleDis[i].RotationUp1.Y * slowTime;
mParticleDis[i].Rotation.Z += mParticleDis[i].RotationUp1.Z * slowTime;
mParticleDis[i].Scale.X += mParticleDis[i].ScaleUp1.X * slowTime;
mParticleDis[i].Scale.Y += mParticleDis[i].ScaleUp1.Y * slowTime;
mParticleDis[i].Scale.Z += mParticleDis[i].ScaleUp1.Z * slowTime;
mParticleDis[i].Alpha += mParticleDis[i].AlphaUp1 * slowTime;
mParticleDis[i].PowerUp1.X += mParticleDis[i].PowerUp2.X * slowTime;
mParticleDis[i].PowerUp1.Y += mParticleDis[i].PowerUp2.Y * slowTime;
mParticleDis[i].PowerUp1.Z += mParticleDis[i].PowerUp2.Z * slowTime;
mParticleDis[i].RotationUp1.X += mParticleDis[i].RotationUp2.X * slowTime;
mParticleDis[i].RotationUp1.Y += mParticleDis[i].RotationUp2.Y * slowTime;
mParticleDis[i].RotationUp1.Z += mParticleDis[i].RotationUp2.Z * slowTime;
mParticleDis[i].ScaleUp1.X += mParticleDis[i].ScaleUp2.X * slowTime;
mParticleDis[i].ScaleUp1.Y += mParticleDis[i].ScaleUp2.Y * slowTime;
mParticleDis[i].ScaleUp1.Z += mParticleDis[i].ScaleUp2.Z * slowTime;
mParticleDis[i].AlphaUp1 += mParticleDis[i].AlphaUp2 * slowTime;
mParticleDis[i].BaseColor.X += mParticleDis[i].BaseColorUp1.X * slowTime;
mParticleDis[i].BaseColor.Y += mParticleDis[i].BaseColorUp1.Y * slowTime;
mParticleDis[i].BaseColor.Z += mParticleDis[i].BaseColorUp1.Z * slowTime;
mParticleDis[i].BaseColorUp1.X += mParticleDis[i].BaseColorUp2.X * slowTime;
mParticleDis[i].BaseColorUp1.Y += mParticleDis[i].BaseColorUp2.Y * slowTime;
mParticleDis[i].BaseColorUp1.Z += mParticleDis[i].BaseColorUp2.Z * slowTime;
mParticleDis[i].World = Matrix.CreateScale(mParticleDis[i].Scale) *Matrix.CreateRotationZ(mParticleDis[i].Rotation.Z) *Matrix.CreateBillboard(mParticleDis[i].Position, renderer.Camera.Position, Vector3.Up, Vector3.Forward);
mParticleDis[i].LifeTime -= 1 * slowTime;
if (mParticleDis[i].LifeTime <= 0 || mParticleDis[i].Alpha <= 0.01f) {
mParticleDis[i].Reset();
}
}
}
public ParticlePreset(Game game, Renderer renderer)
: base(game, renderer) {
}
protected override void Initialize() {
mRendererManager = new Renderer(this);
mParticle = new ParticlePreset(this, mRendererManager);
base.Initialize();
}