set default start position on blueprint

4 files changed, 48 insertions, 5 deletions

diff --git a/public/assets/javascripts/ui/blueprint/BlueprintNotice.js b/public/assets/javascripts/ui/blueprint/BlueprintNotice.js
index bced4e1..4b799a6 100644
--- a/public/assets/javascripts/ui/blueprint/BlueprintNotice.js
+++ b/public/assets/javascripts/ui/blueprint/BlueprintNotice.js
@@ -2,9 +2,14 @@ var BlueprintNotice = View.extend(ToggleableView.prototype).extend({
   
   el: "#blueprintNotice",
   
+  events: {
+    "click .next": "next",
+  },
+  
   initialize: function(opt){
     this.parent = opt.parent
     this.$notice = this.$(".notice")
+    this.$next = this.$(".next")
   },
   
   notice: function(msg){
@@ -14,7 +19,44 @@ var BlueprintNotice = View.extend(ToggleableView.prototype).extend({
   showCreateProjectNotice: function(){
     this.notice("<a href='/project/blueprint/" + this.parent.data.slug +
                 "'>Start a new project</a> with this blueprint.")
+    this.$next.hide()
+    this.nextFn = null
+    this.show()
+  },
+  
+  showStartPositionNotice: function(){
+    this.parent.settings.hide()
+    this.notice("First, click the map to set the starting location.")
+    this.$next.show().html("Next")
+    this.show()
+    this.nextFn = this.showStartAngleNotice.bind(this)
+  },
+  
+  showStartAngleNotice: function(){
+    this.parent.settings.hide()
+    this.notice("Next, rotate the camera to the desired orientation.")
+    this.$next.show().html("Done")
     this.show()
+    this.nextFn = this.doneSettingPosition.bind(this)
+    this.parent.toolbar.toggleOrbitMode(false)
+  },
+  
+  doneSettingPosition: function(){
+    this.nextFn = null
+    this.$next.hide()
+    this.hide()
+    this.parent.settings.show()
+    this.parent.startPosition.rotationX = cam.rotationX
+    this.parent.startPosition.rotationY = cam.rotationY
+    this.parent.toolbar.toggleOrbitMode(true)
+    this.parent.toolbar.orthoPolylineMode()
+  },
+  
+  nextFn: null,
+  next: function(){
+    if (this.nextFn) {
+      this.nextFn()
+    }
   },
 
 })
\ No newline at end of file
diff --git a/public/assets/javascripts/ui/blueprint/BlueprintSettings.js b/public/assets/javascripts/ui/blueprint/BlueprintSettings.js
index 94672f6..80c9355 100644
--- a/public/assets/javascripts/ui/blueprint/BlueprintSettings.js
+++ b/public/assets/javascripts/ui/blueprint/BlueprintSettings.js
@@ -93,7 +93,7 @@ var BlueprintSettings = FormView.extend(ToggleableView.prototype).extend({
 		fd.append( "_id", this.$id.val() )
 		fd.append( "name", this.$name.val() )
 		fd.append( "shapes", JSON.stringify( shapes.serialize() ) )
-		fd.append( "startPosition", JSON.stringify( this.parent.getStartPosition() ) )
+		fd.append( "startPosition", JSON.stringify( this.parent.startPosition ) )
     fd.append( "wallHeight", this.parent.info.$height.unitVal() )
     fd.append( "units", this.parent.info.$units.val() )
 
diff --git a/public/assets/javascripts/ui/blueprint/BlueprintToolbar.js b/public/assets/javascripts/ui/blueprint/BlueprintToolbar.js
index bd42374..7721298 100644
--- a/public/assets/javascripts/ui/blueprint/BlueprintToolbar.js
+++ b/public/assets/javascripts/ui/blueprint/BlueprintToolbar.js
@@ -32,8 +32,8 @@ var BlueprintToolbar = View.extend({
     this.parent.uploader.show()
   },
   
-  toggleOrbitMode: function(){
-    this.parent.orbiting = ! this.parent.orbiting
+  toggleOrbitMode: function(state){
+    this.parent.orbiting = typeof state == "boolean" ? state : ! this.parent.orbiting
     this.$toggleOrbitMode.toggleClass("inuse", ! this.parent.orbiting)
     this.parent.editor.resize()
     if (this.parent.orbiting) {
@@ -46,9 +46,9 @@ var BlueprintToolbar = View.extend({
       movements.gravity(true)
       cam.rotationX = 0
       cam.rotationY = -cam.rotationY
-      cam.x = 0
+      cam.x = this.parent.startPosition.x
       cam.y = viewHeight
-      cam.z = 0
+      cam.z = this.parent.startPosition.z
     }
   },
   
diff --git a/public/assets/javascripts/ui/blueprint/BlueprintView.js b/public/assets/javascripts/ui/blueprint/BlueprintView.js
index 7819abd..7d839aa 100644
--- a/public/assets/javascripts/ui/blueprint/BlueprintView.js
+++ b/public/assets/javascripts/ui/blueprint/BlueprintView.js
@@ -45,6 +45,7 @@ var BlueprintView = View.extend({
     map.ui.add_tool("ortho-polyline", new OrthoPolylineTool)
     map.ui.add_tool("eraser", new EraserTool)
     map.ui.add_tool("position", new PositionTool)
+    map.ui.add_tool("start-position", new StartPositionTool)
     map.ui.placing = false
     return map
 	},