Let bullets have speed = 0

core/src/mindustry/entities/bullet/BulletType.java

@@ -445,7 +445,7 @@ public class BulletType extends Content implements Cloneable{
         bullet.owner = owner;
         bullet.team = team;
         bullet.time = 0f;
-        bullet.vel.trns(angle, speed * velocityScl);
+        bullet.initVel(angle, speed * velocityScl);
         if(backMove){
             bullet.set(x - bullet.vel.x * Time.delta, y - bullet.vel.y * Time.delta);
         }else{
@@ -462,7 +462,7 @@ public class BulletType extends Content implements Cloneable{
         }
         bullet.add();
 
-        if(keepVelocity && owner instanceof Velc v) bullet.vel.add(v.vel().x, v.vel().y);
+        if(keepVelocity && owner instanceof Velc v) bullet.vel.add(v.vel());
         return bullet;
     }
 

core/src/mindustry/entities/bullet/ContinuousLaserBulletType.java

@@ -23,7 +23,8 @@ public class ContinuousLaserBulletType extends BulletType{
     public boolean largeHit = true;
 
     public ContinuousLaserBulletType(float damage){
-        super(0.001f, damage);
+        this.damage = damage;
+        this.speed = 0f;
 
         hitEffect = Fx.hitBeam;
         despawnEffect = Fx.none;

core/src/mindustry/entities/bullet/LaserBulletType.java

@@ -21,7 +21,8 @@ public class LaserBulletType extends BulletType{
     public boolean largeHit = false;
 
     public LaserBulletType(float damage){
-        super(0.01f, damage);
+        this.damage = damage;
+        this.speed = 0f;
 
         hitEffect = Fx.hitLaserBlast;
         hitColor = colors[2];

core/src/mindustry/entities/bullet/LightningBulletType.java

@@ -12,8 +12,8 @@ public class LightningBulletType extends BulletType{
     public int lightningLength = 25, lightningLengthRand = 0;
 
     public LightningBulletType(){
-        super(0.0001f, 1f);
-
+        damage = 1f;
+        speed = 0f;
         lifetime = 1;
         despawnEffect = Fx.none;
         hitEffect = Fx.hitLancer;

core/src/mindustry/entities/bullet/RailBulletType.java

@@ -16,6 +16,7 @@ public class RailBulletType extends BulletType{
     public float updateEffectSeg = 20f;
 
     public RailBulletType(){
+        speed = 0f;
         pierceBuilding = true;
         pierce = true;
         reflectable = false;
@@ -23,7 +24,6 @@ public class RailBulletType extends BulletType{
         despawnEffect = Fx.none;
         collides = false;
         lifetime = 1f;
-        speed = 0.01f;
     }
 
     @Override
@@ -57,7 +57,7 @@ public class RailBulletType extends BulletType{
         Damage.collideLine(b, b.team, b.type.hitEffect, b.x, b.y, b.rotation(), length, false, false);
         float resultLen = b.fdata;
 
-        Vec2 nor = Tmp.v1.set(b.vel).nor();
+        Vec2 nor = Tmp.v1.trns(b.rotation(), 1f).nor();
         for(float i = 0; i <= resultLen; i += updateEffectSeg){
             updateEffect.at(b.x + nor.x * i, b.y + nor.y * i, b.rotation());
         }