Add turning and monster attack anim

Engine/src/live/AnimalEntity.ts

@@ -25,6 +25,7 @@ export class AnimalEntity extends Entity {
   nextYell: number = 1000
   dead: boolean = false
   shouldGib: boolean = false
+  actionCooldown: number = 0
 
   constructor(def: AnimalDefinition) {
     super(`${def.name}.animal.stand.west.0`)
@@ -73,6 +74,7 @@ export class AnimalEntity extends Entity {
       }
     }
     let shouldMove = false
+    let shouldAttack = false
     if (this.action) {
       // FIXME: Use physics.
       switch(this.action.type) {
@@ -117,7 +119,7 @@ export class AnimalEntity extends Entity {
           shouldMove = true
           break
         case 'attack':
-          this.yell(1)
+          shouldAttack = true
           break
       }
       if (this.direction > 360) {
@@ -127,7 +129,12 @@ export class AnimalEntity extends Entity {
       }
     }
 
-    if (shouldMove) {
+    this.actionCooldown += delta
+    if (this.actionCooldown >= 750 - 750 * this.mode.cdr) {
+      if (shouldAttack) {
+        this.attack()
+        this.actionCooldown = 0
+      } else if (shouldMove) {
         this.stepSoundElapsed += delta
         let r = this.direction * (Math.PI/180)
         if (Math.abs(this.velocity[0]) < this.mode.maxSpeed) {
@@ -141,17 +148,24 @@ export class AnimalEntity extends Entity {
         if (this.sprite.subsetKey !== cardinal || this.sprite.subsetKey !== 'run') {
           this.sprite.setCtor(`${this.sprite.spriteKey}.${this.sprite.animationKey}.${this.sprite.setKey}.${cardinal}.${this.sprite.frameIndex}`)
         }
-      if (this.stepSoundElapsed >= 200) {
+        if (this.stepSoundElapsed >= 200*(this.isMonster?1.5:1)) {
-        let v = 1 + Math.floor(Math.random() * 3)
+          let v = 1 + Math.floor(Math.random() * 4)
+          if (this.isMonster) {
+            playSound('action/footstep-big-v'+v, 0.5)
+          } else {
             playSound('action/footstep-tiny-v'+v, 0.5)
+          }
           this.stepSoundElapsed = 0
         }
         this.sprite.animate = true
+        this.sprite.loop = true
       } else {
         this.sprite.animate = false
+        this.sprite.loop = true
         this.sprite.setKey = 'stand'
         this.sprite.setCtor(`${this.sprite.spriteKey}.${this.sprite.animationKey}.${this.sprite.setKey}.${this.getCardinal(this.direction)}.0`)
       }
+    }
 
     //
     this.velocity[0] *= 0.65
@@ -263,11 +277,35 @@ export class AnimalEntity extends Entity {
       this.seenTarget = undefined
     }
   }
+  turn() {
+    this.isMonster = !this.isMonster
+    if (this.isMonster) {
+      console.log(`${this.sprite.spriteKey}.monster.${this.sprite.setKey}.${this.sprite.subsetKey}.${this.sprite.frameIndex}`)
+      this.sprite.setCtor(`${this.sprite.spriteKey}.monster.${this.sprite.setKey}.${this.sprite.subsetKey}.${this.sprite.frameIndex}`)
+    } else {
+      console.log(`${this.sprite.spriteKey}.animal.${this.sprite.setKey}.${this.sprite.subsetKey}.${this.sprite.frameIndex}`)
+      this.sprite.setCtor(`${this.sprite.spriteKey}.animal.${this.sprite.setKey}.${this.sprite.subsetKey}.${this.sprite.frameIndex}`)
+    }
+  }
+  attack() {
+    this.yell(1)
+    if (this.isMonster) {
+      let v = 1 + Math.floor(Math.random() * 4)
+      playSound(`action/hit-v${v}`, 1.0)
+      this.sprite.animate = true
+      this.sprite.loop = false
+      this.sprite.setKey = 'attack'
+      this.sprite.frameIndex = 0
+      this.sprite.setCtor(`${this.sprite.spriteKey}.${this.sprite.animationKey}.${this.sprite.setKey}.${this.sprite.subsetKey}.${this.sprite.frameIndex}`)
+    } else {
+
+    }
+  }
   yell(volume: number) {
     if (this.lastYellElapsed > this.nextYell) {
       this.nextYell = 500 + Math.random()*3000
       this.lastYellElapsed = 0
-      let v = 1 + Math.floor(Math.random() * 2)
+      let v = 1 + Math.floor(Math.random() * 3)
       if (this.isMonster) {
         playSound(`monsters/evil-${this.def.name}-v${v}`, volume)
       } else {