shortcut functions for animation and dressing

diff --git a/engine.js b/engine.js
index 3bdf87bd7cc341bbc9db766d35f4bfc934bfefa7..5f2c2093db9aa760512c152ec46ea6e58f99d991 100644 (file)
--- a/engine.js
+++ b/engine.js
@@ -93,18 +93,27 @@ function Mob(textdef) {
     canvas.drawImage(gfx[this.info.image], f[0], f[1], f[2], f[3],
                      this.position[0] - f[4], this.position[1] - f[5],
                      f[2], f[3]);
-
   }
+
+  this.block  = function() { this.animate("block" ); return this; };
+  this.cast   = function() { this.animate("cast"  ); return this; };
+  this.die    = function() { this.animate("die"   ); return this; };
+  this.hit    = function() { this.animate("hit"   ); return this; };
+  this.run    = function() { this.animate("run"   ); return this; };
+  this.shoot  = function() { this.animate("shoot" ); return this; };
+  this.stance = function() { this.animate("stance"); return this; };
+  this.swing  = function() { this.animate("swing" ); return this; };
 }
 
 function Hero(gender = "female", hair = "short"){
   this.position = [0,0]; this.direction = 0;
+  this.hair = (gender == "female")?"long":hair;
+  this.animation = "stance";
 
   if (! gamedata["/engine/hero_layers.txt"])
     gamedata["/engine/hero_layers.txt"] = new Textfile("/engine/hero_layers.txt"); 
   this.limbs = {
-    head : (gender == "female")?new Mob("/animations/avatar/female/head_long.txt")
-                               :new Mob("/animations/avatar/male/head_"+hair+".txt"),
+    head:  new Mob("/animations/avatar/"+gender+"/head_"+this.hair+".txt"),
     chest: new Mob("/animations/avatar/"+gender+"/default_chest.txt"),
     hands: new Mob("/animations/avatar/"+gender+"/default_hands.txt"),
     legs : new Mob("/animations/avatar/"+gender+"/default_legs.txt"),
@@ -113,6 +122,13 @@ function Hero(gender = "female", hair = "short"){
     off  : new Mob("/animations/avatar/"+gender+"/shield.txt")
   }
 
+  this.dress = function(limb, item) {
+    this.limbs[limb] = new Mob("/animations/avatar/"+gender+"/"+item+".txt")
+    this.limbs[limb].place(this.position[0], this.position[1]).direct(this.direction);
+    this.animate(this.animation);
+    return this;
+  }
+
   this.place   = function(x,y) {
     this.position = [x,y];
     for (var limb in this.limbs) this.limbs[limb].place(x,y);
@@ -124,6 +140,7 @@ function Hero(gender = "female", hair = "short"){
     return this;
   }
   this.animate = function(anim){
+    this.animation = anim;
     for (var limb in this.limbs) this.limbs[limb].animate(anim);
     return this;
   }
@@ -131,9 +148,18 @@ function Hero(gender = "female", hair = "short"){
     gamedata["/engine/hero_layers.txt"].layer[this.direction].forEach(limb => this.limbs[limb].draw());
     return this;
   }
+
+  this.block  = function() { this.animate("block" ); return this; };
+  this.cast   = function() { this.animate("cast"  ); return this; };
+  this.die    = function() { this.animate("die"   ); return this; };
+  this.hit    = function() { this.animate("hit"   ); return this; };
+  this.run    = function() { this.animate("run"   ); return this; };
+  this.shoot  = function() { this.animate("shoot" ); return this; };
+  this.stance = function() { this.animate("stance"); return this; };
+  this.swing  = function() { this.animate("swing" ); return this; };
 }
 
 canvas = document.getElementById("view").getContext("2d");
 player = new Hero().place(240, 160).direct(5);
 
-setInterval( function() { canvas.clearRect(0,0, 480, 320); player.draw(); }, 50);
+setInterval( function() { canvas.clearRect(0,0, 480, 320); player.draw(); }, 33.33);