T4/5 support mechs

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

@@ -96,7 +96,7 @@ public abstract class BulletType extends Content{
 
     public Color lightningColor = Pal.surge;
     public int lightning;
-    public int lightningLength = 5;
+    public int lightningLength = 5, lightningLengthRand = 0;
     /** Use a negative value to use default bullet damage. */
     public float lightningDamage = -1;
 
@@ -179,7 +179,7 @@ public abstract class BulletType extends Content{
         }
 
         for(int i = 0; i < lightning; i++){
-            Lightning.create(b, lightningColor, lightningDamage < 0 ? damage : lightningDamage, b.x, b.y, Mathf.random(360f), lightningLength);
+            Lightning.create(b, lightningColor, lightningDamage < 0 ? damage : lightningDamage, b.x, b.y, Mathf.random(360f), lightningLength + Mathf.random(lightningLengthRand));
         }
     }
 

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

@@ -12,10 +12,13 @@ import mindustry.graphics.*;
 public class ContinuousLaserBulletType extends BulletType{
     public float length = 220f;
     public float shake = 1f;
+    public float fadeTime = 16f;
     public Color[] colors = {Color.valueOf("ec745855"), Color.valueOf("ec7458aa"), Color.valueOf("ff9c5a"), Color.white};
     public float[] tscales = {1f, 0.7f, 0.5f, 0.2f};
     public float[] strokes = {2f, 1.5f, 1f, 0.3f};
     public float[] lenscales = {1f, 1.12f, 1.15f, 1.17f};
+    public float width = 9f, oscScl = 0.8f, oscMag = 1.5f;
+    public boolean largeHit = true;
 
     public ContinuousLaserBulletType(float damage){
         super(0.001f, damage);
@@ -25,6 +28,7 @@ public class ContinuousLaserBulletType extends BulletType{
         hitSize = 4;
         drawSize = 420f;
         lifetime = 16f;
+        keepVelocity = false;
         pierce = true;
         hittable = false;
         hitColor = colors[2];
@@ -32,6 +36,7 @@ public class ContinuousLaserBulletType extends BulletType{
         incendAmount = 1;
         incendSpread = 5;
         incendChance = 0.4f;
+        lightColor = Color.orange;
     }
 
     protected ContinuousLaserBulletType(){
@@ -43,13 +48,20 @@ public class ContinuousLaserBulletType extends BulletType{
         return length;
     }
 
+    @Override
+    public void init(){
+        super.init();
+
+        drawSize = Math.max(drawSize, length*2f);
+    }
+
     @Override
     public void update(Bullet b){
         //TODO possible laser absorption from blocks
 
         //damage every 5 ticks
         if(b.timer(1, 5f)){
-            Damage.collideLine(b, b.team, hitEffect, b.x, b.y, b.rotation(), length, true);
+            Damage.collideLine(b, b.team, hitEffect, b.x, b.y, b.rotation(), length, largeHit);
         }
 
         if(shake > 0){
@@ -59,21 +71,23 @@ public class ContinuousLaserBulletType extends BulletType{
 
     @Override
     public void draw(Bullet b){
-        float baseLen = length * b.fout();
+        float realLength = Damage.findLaserLength(b, length);
+        float fout = Mathf.clamp(b.time > b.lifetime - fadeTime ? 1f - (b.time - (lifetime - fadeTime)) / fadeTime : 1f);
+        float baseLen = realLength * fout;
 
         Lines.lineAngle(b.x, b.y, b.rotation(), baseLen);
         for(int s = 0; s < colors.length; s++){
             Draw.color(Tmp.c1.set(colors[s]).mul(1f + Mathf.absin(Time.time(), 1f, 0.1f)));
             for(int i = 0; i < tscales.length; i++){
                 Tmp.v1.trns(b.rotation() + 180f, (lenscales[i] - 1f) * 35f);
-                Lines.stroke((9f + Mathf.absin(Time.time(), 0.8f, 1.5f)) * b.fout() * strokes[s] * tscales[i]);
+                Lines.stroke((width + Mathf.absin(Time.time(), oscScl, oscMag)) * fout * strokes[s] * tscales[i]);
                 Lines.lineAngle(b.x + Tmp.v1.x, b.y + Tmp.v1.y, b.rotation(), baseLen * lenscales[i], false);
             }
         }
 
         Tmp.v1.trns(b.rotation(), baseLen * 1.1f);
 
-        Drawf.light(b.team, b.x, b.y, b.x + Tmp.v1.x, b.y + Tmp.v1.y, 40, Color.orange, 0.7f);
+        Drawf.light(b.team, b.x, b.y, b.x + Tmp.v1.x, b.y + Tmp.v1.y, 40, lightColor, 0.7f);
         Draw.reset();
     }
 

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

@@ -8,18 +8,17 @@ import mindustry.content.*;
 import mindustry.entities.*;
 import mindustry.gen.*;
 import mindustry.graphics.*;
-import mindustry.world.*;
 
 public class LaserBulletType extends BulletType{
-    protected static Tile furthest;
-
-    protected Color[] colors = {Pal.lancerLaser.cpy().mul(1f, 1f, 1f, 0.4f), Pal.lancerLaser, Color.white};
-    protected Effect laserEffect = Fx.lancerLaserShootSmoke;
-    protected float length = 160f;
-    protected float width = 15f;
-    protected float lengthFalloff = 0.5f;
-    protected float sideLength = 29f, sideWidth = 0.7f;
-    protected float sideAngle = 90f;
+    public Color[] colors = {Pal.lancerLaser.cpy().mul(1f, 1f, 1f, 0.4f), Pal.lancerLaser, Color.white};
+    public Effect laserEffect = Fx.lancerLaserShootSmoke;
+    public float length = 160f;
+    public float width = 15f;
+    public float lengthFalloff = 0.5f;
+    public float sideLength = 29f, sideWidth = 0.7f;
+    public float sideAngle = 90f;
+    public float lightningSpacing = -1, lightningDelay = 0.1f, lightningAngleRand;
+    public boolean largeHit = false;
 
     public LaserBulletType(float damage){
         super(0.01f, damage);
@@ -40,6 +39,13 @@ public class LaserBulletType extends BulletType{
         this(1f);
     }
 
+    @Override
+    public void init(){
+        super.init();
+
+        drawSize = Math.max(drawSize, length*2f);
+    }
+
     @Override
     public float range(){
         return length;
@@ -47,8 +53,28 @@ public class LaserBulletType extends BulletType{
 
     @Override
     public void init(Bullet b){
-        float resultLength = Damage.collideLaser(b, length);
-        laserEffect.at(b.x, b.y, b.rotation(), resultLength * 0.75f);
+        float resultLength = Damage.collideLaser(b, length, largeHit), rot = b.rotation();
+
+        laserEffect.at(b.x, b.y, rot, resultLength * 0.75f);
+
+        if(lightningSpacing > 0){
+            int idx = 0;
+            for(float i = 0; i <= resultLength; i += lightningSpacing){
+                float cx = b.x + Angles.trnsx(rot,  i),
+                    cy = b.y + Angles.trnsy(rot, i);
+
+                int f = idx++;
+
+                for(int s : Mathf.signs){
+                    Time.run(f * lightningDelay, () ->
+                        Lightning.create(b, lightningColor,
+                            lightningDamage < 0 ? damage : lightningDamage,
+                            cx, cy, rot + 90*s + Mathf.range(lightningAngleRand),
+                            lightningLength + Mathf.random(lightningLengthRand))
+                    );
+                }
+            }
+        }
     }
 
     @Override

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

@@ -13,6 +13,7 @@ public class ShrapnelBulletType extends BulletType{
     public float length = 100f;
     public float width = 20f;
     public Color fromColor = Color.white, toColor = Pal.lancerLaser;
+    public boolean hitLarge = false;
 
     public int serrations = 7;
     public float serrationLenScl = 10f, serrationWidth = 4f, serrationSpacing = 8f, serrationSpaceOffset = 80f, serrationFadeOffset = 0.5f;
@@ -30,7 +31,14 @@ public class ShrapnelBulletType extends BulletType{
 
     @Override
     public void init(Bullet b){
-        Damage.collideLaser(b, length);
+        Damage.collideLaser(b, length, hitLarge);
+    }
+
+    @Override
+    public void init(){
+        super.init();
+
+        drawSize = Math.max(drawSize, length*2f);
     }
 
     @Override