Examples with VFXRenderOffsetFunction hellfirepvp.astralsorcery.client.effect.function.VFXRenderOffsetFunction used on opensource projects

Example 1 with VFXRenderOffsetFunction

use of hellfirepvp.astralsorcery.client.effect.function.VFXRenderOffsetFunction in project AstralSorcery by HellFirePvP.

the class EntityShootingStar method spawnEffects.

@OnlyIn(Dist.CLIENT)
private void spawnEffects() {
    float maxRenderPosDist = 96F;
    VFXRenderOffsetFunction<FXFacingParticle> renderFn = (fx, iPos, pTicks) -> {
        PlayerEntity pl = Minecraft.getInstance().player;
        if (pl == null) {
            return iPos;
        }
        Vector3 v = fx.getPosition().clone().subtract(Vector3.atEntityCorner(pl));
        if (v.length() <= maxRenderPosDist) {
            return iPos;
        }
        return Vector3.atEntityCorner(pl).add(v.normalize().multiply(maxRenderPosDist));
    };
    VFXScaleFunction<EntityVisualFX> scaleFn = (fx, scaleIn, pTicks) -> {
        PlayerEntity pl = Minecraft.getInstance().player;
        if (pl == null) {
            return scaleIn;
        }
        Vector3 v = fx.getPosition().clone().subtract(Vector3.atEntityCorner(pl));
        float mul = v.length() <= maxRenderPosDist ? 1 : (float) (maxRenderPosDist / (v.length()));
        return (scaleIn * 0.25F) + ((mul * scaleIn) - (scaleIn * 0.25F));
    };
    Vector3 thisPosition = Vector3.atEntityCorner(this);
    for (int i = 0; i < 4; i++) {
        if (rand.nextFloat() > 0.75F)
            continue;
        Vector3 dir = new Vector3(this.getMotion()).clone().multiply(rand.nextFloat() * -0.6F);
        dir.setX(dir.getX() + rand.nextFloat() * 0.008 * (rand.nextBoolean() ? 1 : -1));
        dir.setZ(dir.getZ() + rand.nextFloat() * 0.008 * (rand.nextBoolean() ? 1 : -1));
        EffectHelper.of(EffectTemplatesAS.GENERIC_PARTICLE).spawn(thisPosition).color(VFXColorFunction.WHITE).setMotion(dir).setAlphaMultiplier(0.85F).setScaleMultiplier(1.2F + rand.nextFloat() * 0.5F).scale(VFXScaleFunction.SHRINK.andThen(scaleFn)).alpha(VFXAlphaFunction.FADE_OUT).renderOffset(renderFn).setMaxAge(90 + rand.nextInt(40));
    }
    float scale = 4F + rand.nextFloat() * 3F;
    int age = 5 + rand.nextInt(2);
    Random effectSeed = new Random(this.getEffectSeed());
    EffectHelper.of(EffectTemplatesAS.GENERIC_PARTICLE).spawn(thisPosition).color(VFXColorFunction.constant(Color.getHSBColor(effectSeed.nextFloat() * 360F, 1F, 1F))).setScaleMultiplier(scale).scale(VFXScaleFunction.SHRINK.andThen(scaleFn)).renderOffset(renderFn).alpha(VFXAlphaFunction.FADE_OUT).setMaxAge(age);
    EffectHelper.of(EffectTemplatesAS.GENERIC_PARTICLE).spawn(thisPosition).color(VFXColorFunction.WHITE).setScaleMultiplier(scale * 0.6F).scale(VFXScaleFunction.SHRINK.andThen(scaleFn)).renderOffset(renderFn).alpha(VFXAlphaFunction.FADE_OUT).setMaxAge(Math.round(age * 1.5F));
}