From a100fca3ef2e3a6976fb9861cea369dafed97ae5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Oliver=20R=C3=BCmpelein?= <oli_r@fg4f.de>
Date: Sat, 18 Oct 2014 15:06:27 +0200
Subject: [PATCH] Output now shows the air-line distance of old position

---
 src/jsds.js        | 21 +++++++++++++++++++--
 src/jsds_crafty.js | 11 +++++++++--
 2 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/src/jsds.js b/src/jsds.js
index 251a8db..2b416c1 100644
--- a/src/jsds.js
+++ b/src/jsds.js
@@ -248,10 +248,25 @@
 	    
 	    $('#uiatt').html(outstr);
 	    
-	    $('#att').bind("change", function() {cur_sel.att=this.value;});
+	    $('#att').bind("change", function() {
+		cur_sel.att=this.value;
+		cur_sel.printoutput();
+	    });
 	    $('#defendible').bind("change",
-				  function() { cur_sel.defendible = (this.value === "true" ? true : false);});
+				  function() { 
+				      cur_sel.defendible = (this.value === "true" ? true : false);
+				      cur_sel.printoutput();
+				  });
 	    $("#"+this.att).get(0).selected="true";
+	},
+
+	calc_dist: function() {
+	    var g = this.graphelement;
+	    g.calc_center();
+	    var dx = Math.abs(g.cx - g.old_pos["cx"]);
+	    var dy = Math.abs(g.cy - g.old_pos.cy);
+	    var distpx= Math.sqrt(dx*dx + dy*dy);
+	    return (distpx/meters).toFixed(1);
 	}
     });
     
@@ -323,6 +338,7 @@
 	    outstr += this.info.cname + " (gespielt von "+this.info.pname +")<br>";
 	    outstr += "Greift derzeit durch " + this.att + " mit einer Stärke von "
 		+ this.battle[this.att] + " an.<br>";
+	    outstr += "Ist "+this.calc_dist()+"m von der alten Position entfernt (max ??)<br>";
 	    outstr += "Verteidigungsstärke: " + this.battle.defense + "<br>";
 	    outstr += "Kraftpunkte: " + this.life;
 	    outstr += "</p>";
@@ -348,6 +364,7 @@
 	    outstr += "Ein "+ this.info.race + "<br>";
 	    outstr += "Greift derzeit durch " + this.att + " mit einer Stärke von "
 		+ this.battle[this.att] + " an.<br>";
+	    outstr += "Ist "+this.calc_dist()+"m von der alten Position entfernt (max ??)<br>";
 	    outstr += "Verteidigungsstärke: " + this.battle.defense + "<br>";
 	    outstr += "Kraftpunkte: " + this.life;
 	    outstr += "</p>";
diff --git a/src/jsds_crafty.js b/src/jsds_crafty.js
index c94888d..d003681 100644
--- a/src/jsds_crafty.js
+++ b/src/jsds_crafty.js
@@ -90,9 +90,11 @@
 		    if(e.mouseButton === Crafty.mouseButtons.LEFT) {
 			if( cur_sel != player[this.id] ) {
 			    this.calc_center();
+			    this.old_pos["cx"]=this.cx;
+			    this.old_pos["cy"]=this.cy;
+			    this.old_pos["x"]=this.x;
+			    this.old_pos["y"]=this.y;
 			};
-			this.old_pos["x"]=this.x;
-			this.old_pos["y"]=this.y;
 		    	Crafty("Creature").each( function() {
 			    this.disableControl();
 			});
@@ -117,6 +119,11 @@
 			};
 		    };
 		});
+		this.bind('MouseUp', function(e) {
+		    if(e.mouseButton === Crafty.mouseButtons.LEFT) {
+			cur_sel.printoutput();
+		    }
+		});
 		
 		return this;
 	    },