FlyStraightTowardsParticle.java

net.minecraft.client.particle.FlyStraightTowardsParticle

信息

• 全限定名：net.minecraft.client.particle.FlyStraightTowardsParticle
• 类型：public class
• 包：net.minecraft.client.particle
• 源码路径：src/main/java/net/minecraft/client/particle/FlyStraightTowardsParticle.java
• 起始行号：L14
• 继承：SingleQuadParticle
• 职责：

  TODO

字段/常量

• xStart

  • 类型: double
  • 修饰符: private final
  • 源码定位: L15
  • 说明:

    TODO

• yStart

  • 类型: double
  • 修饰符: private final
  • 源码定位: L16
  • 说明:

    TODO

• zStart

  • 类型: double
  • 修饰符: private final
  • 源码定位: L17
  • 说明:

    TODO

• startColor

  • 类型: int
  • 修饰符: private final
  • 源码定位: L18
  • 说明:

    TODO

• endColor

  • 类型: int
  • 修饰符: private final
  • 源码定位: L19
  • 说明:

    TODO

内部类/嵌套类型

• net.minecraft.client.particle.FlyStraightTowardsParticle.OminousSpawnProvider
  • 类型: class
  • 修饰符: public static
  • 源码定位: L78
  • 说明:

    TODO

构造器

private FlyStraightTowardsParticle(ClientLevel level, double x, double y, double z, double xd, double yd, double zd, int startColor, int endColor, TextureAtlasSprite sprite) @ L21

• 构造器名：FlyStraightTowardsParticle
• 源码定位：L21
• 修饰符：private

参数:

• level: ClientLevel
• x: double
• y: double
• z: double
• xd: double
• yd: double
• zd: double
• startColor: int
• endColor: int
• sprite: TextureAtlasSprite

说明:

TODO

方法

下面的方法块按源码顺序生成。

public SingleQuadParticle.Layer getLayer() @ L44

• 方法名：getLayer
• 源码定位：L44
• 返回类型：SingleQuadParticle.Layer
• 修饰符：public

参数:

• 无

说明:

TODO

public void move(double xa, double ya, double za) @ L49

• 方法名：move
• 源码定位：L49
• 返回类型：void
• 修饰符：public

参数:

• xa: double
• ya: double
• za: double

说明:

TODO

public int getLightCoords(float a) @ L53

• 方法名：getLightCoords
• 源码定位：L53
• 返回类型：int
• 修饰符：public

参数:

• a: float

说明:

TODO

public void tick() @ L58

• 方法名：tick
• 源码定位：L58
• 返回类型：void
• 修饰符：public

参数:

• 无

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class FlyStraightTowardsParticle extends SingleQuadParticle {
    private final double xStart;
    private final double yStart;
    private final double zStart;
    private final int startColor;
    private final int endColor;
 
    private FlyStraightTowardsParticle(
        ClientLevel level, double x, double y, double z, double xd, double yd, double zd, int startColor, int endColor, TextureAtlasSprite sprite
    ) {
        super(level, x, y, z, sprite);
        this.xd = xd;
        this.yd = yd;
        this.zd = zd;
        this.xStart = x;
        this.yStart = y;
        this.zStart = z;
        this.xo = x + xd;
        this.yo = y + yd;
        this.zo = z + zd;
        this.x = this.xo;
        this.y = this.yo;
        this.z = this.zo;
        this.quadSize = 0.1F * (this.random.nextFloat() * 0.5F + 0.2F);
        this.hasPhysics = false;
        this.lifetime = (int)(this.random.nextFloat() * 5.0F) + 25;
        this.startColor = startColor;
        this.endColor = endColor;
    }
 
    @Override
    public SingleQuadParticle.Layer getLayer() {
        return SingleQuadParticle.Layer.OPAQUE;
    }
 
    @Override
    public void move(double xa, double ya, double za) {
    }
 
    @Override
    public int getLightCoords(float a) {
        return LightCoordsUtil.withBlock(super.getLightCoords(a), 15);
    }
 
    @Override
    public void tick() {
        this.xo = this.x;
        this.yo = this.y;
        this.zo = this.z;
        if (this.age++ >= this.lifetime) {
            this.remove();
        } else {
            float normalizedAge = (float)this.age / this.lifetime;
            float posAlpha = 1.0F - normalizedAge;
            this.x = this.xStart + this.xd * posAlpha;
            this.y = this.yStart + this.yd * posAlpha;
            this.z = this.zStart + this.zd * posAlpha;
            int color = ARGB.srgbLerp(normalizedAge, this.startColor, this.endColor);
            this.setColor(ARGB.red(color) / 255.0F, ARGB.green(color) / 255.0F, ARGB.blue(color) / 255.0F);
            this.setAlpha(ARGB.alpha(color) / 255.0F);
        }
    }
 
    @OnlyIn(Dist.CLIENT)
    public static class OminousSpawnProvider implements ParticleProvider<SimpleParticleType> {
        private final SpriteSet sprite;
 
        public OminousSpawnProvider(SpriteSet sprite) {
            this.sprite = sprite;
        }
 
        public Particle createParticle(
            SimpleParticleType options, ClientLevel level, double x, double y, double z, double xAux, double yAux, double zAux, RandomSource random
        ) {
            FlyStraightTowardsParticle particle = new FlyStraightTowardsParticle(level, x, y, z, xAux, yAux, zAux, -12210434, -1, this.sprite.get(random));
            particle.scale(Mth.randomBetween(level.getRandom(), 3.0F, 5.0F));
            return particle;
        }
    }
}

引用的其他类

• ClientLevel

  • 引用位置: 参数

• SingleQuadParticle

  • 引用位置: 继承/返回值

• TextureAtlasSprite

  • 引用位置: 参数

• ARGB

  • 引用位置: 方法调用
  • 关联成员: ARGB.alpha(), ARGB.blue(), ARGB.green(), ARGB.red(), ARGB.srgbLerp()

• LightCoordsUtil

  • 引用位置: 方法调用
  • 关联成员: LightCoordsUtil.withBlock()

• Mth

  • 引用位置: 方法调用
  • 关联成员: Mth.randomBetween()