public override void createParticle() {
if (Emitt) {
float x = RANDOM.Next(0, 180);
if (RANDOM.Next(0, 2) == 1) {
x = -x;
}
float y = RANDOM.Next(0, 180);
if (RANDOM.Next(0, 2) == 1) {
y = -y;
}
float rotation = (float)Math.Atan2(x, -y);
BaseParticle2DParams particleParms = new BaseParticle2DParams();
particleParms.TimeToLive = 1000;
particleParms.Texture = base.particleTexture;
particleParms.Scale = new Vector2(.75f);
particleParms.Position = this.position;
particleParms.Origin = new Vector2(Constants.TILE_SIZE / 2);
particleParms.Direction = new Vector2(x, y);
particleParms.Acceleration = new Vector2(.15f);
particleParms.Rotation = rotation;
particleParms.LightColour = Color.White;
ConstantSpeedParticle particle = new ConstantSpeedParticle(particleParms);
base.particles.Add(particle);
base.createParticle();
}
}
public SmokeParticleEmitter(ContentManager content, BaseParticle2DEmitterParams parms)
: base(parms)
{
BaseParticle2DParams particleParms = new BaseParticle2DParams();
particleParms.Origin = new Vector2(16f);
particleParms.Texture = parms.ParticleTexture;
particleParms.TimeToLive = TIME_TO_LIVE;
base.particleParams = particleParms;
}
/// <summary>
/// Builds the base particle
/// </summary>
/// <param name="parms">BaseParticle2DParams object containing the data required to build the particle</param>
public BaseParticle2D(BaseParticle2DParams parms)
: base(parms)
{
this.timeAlive = 0f;
this.timeToLive = parms.TimeToLive;
this.originalPosition = parms.Position;
this.direction = parms.Direction;
this.acceleration = parms.Acceleration;
this.texture = parms.Texture;
base.setRenderingRectByTexture(this.texture);
}
public DustParticleEmitter(BaseParticle2DEmitterParams parms)
: base(parms)
{
BaseParticle2DParams particleParams = new BaseParticle2DParams();
particleParams.Scale = new Vector2(.25f);
particleParams.Origin = new Vector2(32f, 32f);
particleParams.Texture = parms.ParticleTexture;
particleParams.LightColour = COLOUR;
particleParams.TimeToLive = TIME_TO_LIVE;
base.particleParams = particleParams;
}
public QuestionMarkEmitter(BaseParticle2DEmitterParams parms)
: base(parms)
{
BaseParticle2DParams particleParams = new BaseParticle2DParams();
particleParams.Scale = new Vector2(.5f);
particleParams.Origin = new Vector2(32f, 32f);
particleParams.Texture = parms.ParticleTexture;
particleParams.LightColour = COLOUR;
particleParams.TimeToLive = TIME_TO_LIVE;
particleParams.Direction = MOVEMENT_SPEED;
particleParams.Acceleration = new Vector2(1f);
base.particleParams = particleParams;
}
public ExplosionParticleEmitter(ContentManager content, BaseParticle2DEmitterParams parms)
: base(parms)
{
this.PARTICLE_TEXTURES = new Texture2D[5];
for (int i = 1; i <= this.PARTICLE_TEXTURES.Length; i++)
{
this.PARTICLE_TEXTURES[i - 1] = LoadingUtils.load <Texture2D>(content, "ExplosionParticle" + i);
}
BaseParticle2DParams particleParams = new BaseParticle2DParams();
particleParams.Scale = new Vector2(.5f);
particleParams.Origin = new Vector2(16f);
particleParams.LightColour = Color.White;
particleParams.TimeToLive = TIME_TO_LIVE;
base.particleParams = particleParams;
}
public SmokeEmitter(BaseParticle2DEmitterParams parms)
: base(parms)
{
this.elapsedEmittingTime = 0f;
this.smoking = true;
BaseParticle2DParams particleParams = new BaseParticle2DParams();
particleParams.Scale = new Vector2(.25f, .25f);
particleParams.Position = new Vector2(1199f, 122f);
particleParams.Origin = new Vector2(32f, 32f);
particleParams.Texture = this.particleTexture;
particleParams.LightColour = Color.Black;
particleParams.TimeToLive = TIME_TO_LIVE;
particleParams.Direction = MOVEMENT_SPEED;
base.particleParams = particleParams;
}
public override void createParticle()
{
Vector2 heading = HEADINGS[base.RANDOM.Next(HEADINGS.Length)];
BaseParticle2DParams particleParms = new BaseParticle2DParams();
particleParms.TimeToLive = 500;
particleParms.Origin = this.origin;
particleParms.Texture = base.particleTexture;
particleParms.Scale = new Vector2(.5f);
particleParms.Position = this.position;
particleParms.Direction = heading;
particleParms.Acceleration = new Vector2(25f, 35f);
ConstantSpeedParticle particle = new ConstantSpeedParticle(particleParms);
ScaleOverTimeEffectParams effectParms = new ScaleOverTimeEffectParams {
ScaleBy = new Vector2(1.75f)
};
particle.addEffect(new ScaleOverTimeEffect(effectParms));
if (this.sway)
{
PulseDirection direction = EnumUtils.numberToEnum <PulseDirection>(base.RANDOM.Next(2));
SwayEffectParms swayEffectParms = new SwayEffectParms {
SwayBy = new Vector2(50f, 0f),
SwayDownTo = -5f,
SwayUpTo = 5f,
Direction = direction
};
particle.addEffect(new SwayEffect(swayEffectParms));
}
SoundManager.getInstance().playSoundEffect(this.sfxEmitter, this.idleSFX);
base.particles.Add(particle);
base.createParticle();
}
public DeathParticleEmitter(BaseParticle2DEmitterParams parms, Vector2 position, Vector2 heading, List <Texture2D> characterTextures)
: base(parms)
{
this.position = position;
BaseParticle2DParams particleParms = new BaseParticle2DParams();
particleParms.TimeToLive = 350;
particleParms.Acceleration = new Vector2(100f);
particleParms.Direction = heading;
particleParms.Origin = new Vector2(Constants.TILE_SIZE);
particleParms.Texture = parms.ParticleTexture;
base.particleParams = particleParms;
// create additional effects
for (int i = 0; i < 20; i++)
{
createParticle();
}
particleParms.Scale = new Vector2(.5f);
particleParms.Position = position;
FadeEffectParams effectParms = null;
DeacceleratingParticle particle = null;
foreach (Texture2D texture in characterTextures)
{
particleParms.Texture = texture;
particle = new DeacceleratingParticle(particleParms);
effectParms = new FadeEffectParams {
OriginalColour = Color.White,
State = FadeEffect.FadeState.Out,
TotalTransitionTime = Constants.DEATH_DURATION
};
particle.addEffect(new FadeEffect(effectParms));
base.particles.Add(particle);
}
}
/// <summary>
/// Constructs an Deaccelerating particle
/// </summary>
/// <param name="parms">BaseParticle2DParms object</param>
public DeacceleratingParticle(BaseParticle2DParams parms) : base(parms)
{
}
public SmokeParticle(BaseParticle2DParams parms)
: base(parms)
{
}
public ExplosionParticle(BaseParticle2DParams parms)
: base(parms)
{
}
/// <summary>
/// Constructs a particle that moves in a constant speed
/// </summary>
/// <param name="parms"></param>
public ConstantSpeedParticle(BaseParticle2DParams parms) : base(parms)
{
}
