add(api/enums): particle and sound effect enumerations (#1154)

* add(api/enums): particle and sound effect enumerations

- Adds new GregTech API enumerations:
  - `ParticleFX`: Enumerates known EntityFX particles.
  - `SoundResource`: Enumerates known sounds with, id and ResourceLocation.
- Refactors code to use the new enumerations instead of string literals.
- Uses `ParticleFX` and `onRandomDisplayTick` to improve or implement
  new particle effects for these machines:
  - BBF: Adds random flames in front of the firebox.
  - Steam machines: Changes pressure-exhaust particles to white vapour,
    rather than dark smoke.
  - Magic Energy Absorber: Adds random effect, of absorbed magical purple
    particles, by the EnderDragon Egg siphon.
  - Forge Hammer: Adds sparse random sparks, ejected from the main face.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/main/java/gregtech/common/entities/GT_Entity_Arrow.java b/src/main/java/gregtech/common/entities/GT_Entity_Arrow.java
index 7a44ade127..d6e2995500 100644
--- a/src/main/java/gregtech/common/entities/GT_Entity_Arrow.java
+++ b/src/main/java/gregtech/common/entities/GT_Entity_Arrow.java
@@ -1,6 +1,7 @@
 package gregtech.common.entities;
 
 import com.mojang.authlib.GameProfile;
+import gregtech.api.enums.ParticleFX;
 import gregtech.api.objects.ItemData;
 import gregtech.api.util.GT_OreDictUnificator;
 import gregtech.api.util.GT_Utility;
@@ -247,7 +248,7 @@ public class GT_Entity_Arrow extends EntityArrow {
                     .setWorld(this.worldObj);
 
             if (getIsCritical()) {
-                events.setIdentifier("crit")
+                events.setIdentifier(ParticleFX.CRIT)
                         .setMotion(-this.motionX, -this.motionY + 0.2D, -this.motionZ)
                         .<WorldSpawnedEventBuilder.ParticleEventBuilder>times(4, (x, i) ->
                                        x.setPosition(
@@ -278,7 +279,7 @@ public class GT_Entity_Arrow extends EntityArrow {
             float tFrictionMultiplier = 0.99F;
             if (isInWater()) {
                 events.setMotion(-this.motionX, -this.motionY + 0.2D, -this.motionZ)
-                        .setIdentifier("bubble")
+                        .setIdentifier(ParticleFX.BUBBLE)
                         .setPosition(
                                 this.posX - this.motionX * 0.25D,
                                 this.posY - this.motionY * 0.25D,