From 1bd42e15c8242867360c8b5aae9d736b37c57a3d Mon Sep 17 00:00:00 2001
From: Devine Lu Linvega <aliceffekt@gmail.com>
Date: Wed, 22 Mar 2017 15:29:37 -0700
Subject: [PATCH] Progress with params in methods

---
 scripts/core/command.js    |  8 ++++++++
 scripts/modules/cursor.js  |  2 +-
 scripts/modules/module.js  |  5 +++++
 scripts/modules/overlay.js |  5 -----
 scripts/modules/surface.js | 31 +++++++++++++++++--------------
 scripts/units/method.js    |  9 +++++----
 6 files changed, 36 insertions(+), 24 deletions(-)

diff --git a/scripts/core/command.js b/scripts/core/command.js
index 7924232..ac1f25e 100644
--- a/scripts/core/command.js
+++ b/scripts/core/command.js
@@ -104,4 +104,12 @@ function Command(content)
     }
     return a;
   }
+
+  this.method = function(name)
+  {
+    for(i in this.methods()){
+      var m = new Method(this.methods()[i]);
+      if(m.name == name){ return m; }
+    }
+  }
 }
\ No newline at end of file
diff --git a/scripts/modules/cursor.js b/scripts/modules/cursor.js
index fd1c13b..5bbca36 100644
--- a/scripts/modules/cursor.js
+++ b/scripts/modules/cursor.js
@@ -167,7 +167,7 @@ function Cursor(rune)
   this.mouse_move = function(position)
   {
     if(!this.layer){ this.create_layer(); }
-    
+      
     this.layer.clear();
 
     this.position = ronin.magnet.update_mouse(position);
diff --git a/scripts/modules/module.js b/scripts/modules/module.js
index c5c1ef1..5a14099 100644
--- a/scripts/modules/module.js
+++ b/scripts/modules/module.js
@@ -13,6 +13,11 @@ function Module(rune)
     console.log("Installing "+ronin.modules[this.rune].constructor.name);
   }
 
+  this.context = function()
+  {
+    return this.select_layer().context();
+  }
+
   this.create_layer = function()
   {
     this.layer = new Layer(this.constructor.name+".Preview",this);
diff --git a/scripts/modules/overlay.js b/scripts/modules/overlay.js
index 611fd67..cd1d1cf 100644
--- a/scripts/modules/overlay.js
+++ b/scripts/modules/overlay.js
@@ -127,11 +127,6 @@ function Overlay(rune)
     this.context().closePath();
   }
   
-  this.clear = function()
-  {
-    this.context().clearRect(0, 0, ronin.surface.settings["size"].width, ronin.surface.settings["size"].height);
-  }
-  
   // Cursor
   
   this.live_draw_from = null;
diff --git a/scripts/modules/surface.js b/scripts/modules/surface.js
index 5c4075b..0a34435 100644
--- a/scripts/modules/surface.js
+++ b/scripts/modules/surface.js
@@ -4,7 +4,7 @@ function Surface(rune)
   
   this.element = null;
   this.settings = {"size":new Rect("200x200")};
-  this.methods = [new Method("resize",[new Rect().name])]
+  this.methods = [new Method("resize",[new Rect().name]),new Method("crop",[new Position().name,new Rect().name])]
 
   this.layers = {};
   this.active_layer = null;
@@ -130,11 +130,19 @@ function Surface(rune)
     if(keys[loc-1] != null){this.select_layer(ronin.surface.layers[keys[loc-1]]);}
   }
 
-  // Layers
+  this.passive = function(cmd)
+  { 
+    var crop = ronin.terminal.cmd().method("crop");
 
-  this.context = function()
-  {
-    return this.active_layer.context();
+    if(crop && crop.params.length == 2){
+      console.log(crop);  
+      ronin.overlay.select_layer().clear();
+      ronin.overlay.draw_rect(new Position(crop.params[0]),new Rect(crop.params[1]));
+    }
+    else{
+      console.log("Missing params")
+    }
+    ronin.terminal.update_hint();
   }
 
   // Cursor
@@ -146,19 +154,14 @@ function Surface(rune)
   
   this.mouse_down = function(position)
   {
-    ronin.overlay.clear();
+    ronin.overlay.select_layer().clear();
     ronin.overlay.draw_pointer(position);
-    ronin.terminal.input_element.value = "| "+this.mouse_from.render();
   }
   
   this.mouse_move = function(position,rect)
-  {    
-    ronin.overlay.clear();
-
-    ronin.overlay.draw_rect(this.mouse_from,rect);
-    ronin.terminal.input_element.value = "@ "+this.mouse_from.render()+" "+rect.render();
-
-    ronin.terminal.update_hint();
+  {      
+    ronin.terminal.input_element.value = "@ crop:"+this.mouse_from.render()+":"+rect.render()+" ";
+    this.passive();
   }
   
   this.mouse_up = function(position,rect)
diff --git a/scripts/units/method.js b/scripts/units/method.js
index 3c0f7bb..4b680a0 100644
--- a/scripts/units/method.js
+++ b/scripts/units/method.js
@@ -1,16 +1,17 @@
-function Method(name,params)
+function Method(method_str)
 {
   Unit.call(this);
   
-  this.name = name;
-  this.params = params;
+  var content = method_str.split(":");
+  this.name = content.shift();
+  this.params = content;
   this.example = "";
   
   this.render = function()
   {
     var s = name+":";
     for(param in this.params){
-      s += this.params[param]+","
+      s += this.params[param]+":"
     }
     s = s.substr(0,s.length-1);