set default start position on blueprint

2 files changed, 30 insertions, 1 deletions

diff --git a/public/assets/javascripts/rectangles/engine/map/tools/line.js b/public/assets/javascripts/rectangles/engine/map/tools/line.js
index 8fe4fff..a8e2473 100644
--- a/public/assets/javascripts/rectangles/engine/map/tools/line.js
+++ b/public/assets/javascripts/rectangles/engine/map/tools/line.js
@@ -1,4 +1,4 @@
-// This tool lets you define a very simple line between two points.
+// This tool is used to define a very simple line between two points.
 // It is used by the BlueprintScaler to specify a sample distance to scale.
 
 var LineTool = MapTool.extend(function(base){
diff --git a/public/assets/javascripts/rectangles/engine/map/tools/start.js b/public/assets/javascripts/rectangles/engine/map/tools/start.js
new file mode 100644
index 0000000..cca387c
--- /dev/null
+++ b/public/assets/javascripts/rectangles/engine/map/tools/start.js
@@ -0,0 +1,29 @@
+// This tool is used to set the start position on the map.
+
+var StartPositionTool = MapTool.extend(function(base){
+	var exports = {}
+	
+	var selected_point = null
+	
+	var line = exports.line = []
+	
+	var can_drag, dragging
+	
+	exports.down = function(e, cursor){
+    // rightclick?
+    if (e.ctrlKey || e.which === 3) {
+      cursor.quantize(1/map.zoom)
+      app.router.blueprintView.map.center.a = cursor.x.a
+      app.router.blueprintView.map.center.b = -cursor.y.a
+      cursor.x.b = cursor.x.a
+      cursor.y.b = cursor.y.a
+      return
+    }
+    
+    cam.x = app.controller.startPosition.x = cursor.x.a
+    cam.z = app.controller.startPosition.z = cursor.y.a
+	}
+	
+	return exports
+	
+})