Add obscured / unobscured rendering to

manipulators.

I only did it on the rotate1 manipulators
because it was easy. On the translate ones
you either need to put each shape on it's own
transform so you can set the parameters different
or you need the materials to use different named
parameters.

Review URL: http://codereview.chromium.org/463025

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@33900 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 6 insertions, 60 deletions

diff --git a/o3d/samples/manipulators/rotate1.html b/o3d/samples/manipulators/rotate1.html
index 0b418db..7f4f27d 100644
--- a/o3d/samples/manipulators/rotate1.html
+++ b/o3d/samples/manipulators/rotate1.html
@@ -259,31 +259,13 @@ function createManipulators() {
   // from the scene's transforms.
   var manipulatorRoot = pack.createObject('Transform');
 
-  // Create the render graph for the manipulators view that uses the same
-  // DrawContext as the main view.
-  var manipulatorViewInfo = o3djs.rendergraph.createView(
+  g_manager = o3djs.manipulators.createManager(
       pack,
       manipulatorRoot,
       g_client.renderGraphRoot,
-      undefined,  // clearColor
-      undefined,  // priority
-      undefined,  // viewport
-      undefined,  // performanceDrawList
-      undefined,  // zOrderedDrawList
+      g_mainViewInfo.root.priority + 1,
       g_mainViewInfo.drawContext);
 
-  // Make sure the manipulators gets drawn after the scene.
-  manipulatorViewInfo.root.priority = g_mainViewInfo.root.priority + 1;
-
-  // Turn off clearing the color for the manipulators.
-  manipulatorViewInfo.clearBuffer.clearColorFlag = false;
-
-  g_manager = o3djs.manipulators.createManager(
-      pack,
-      manipulatorViewInfo.performanceDrawList,
-      manipulatorRoot,
-      null,
-      0);
   var jj = 2;
   for (var ii = 0; ii < g_primitives.length; ii++) {
     var manip1 = g_manager.createRotate1();
diff --git a/o3d/samples/manipulators/translate1.html b/o3d/samples/manipulators/translate1.html
index c8eb98e..06c7193 100644
--- a/o3d/samples/manipulators/translate1.html
+++ b/o3d/samples/manipulators/translate1.html
@@ -259,31 +259,13 @@ function createManipulators() {
   // from the scene's transforms.
   var manipulatorRoot = pack.createObject('Transform');
 
-  // Create the render graph for the manipulators view that uses the same
-  // DrawContext as the main view.
-  var manipulatorViewInfo = o3djs.rendergraph.createView(
+  g_manager = o3djs.manipulators.createManager(
       pack,
       manipulatorRoot,
       g_client.renderGraphRoot,
-      undefined,  // clearColor
-      undefined,  // priority
-      undefined,  // viewport
-      undefined,  // performanceDrawList
-      undefined,  // zOrderedDrawList
+      g_mainViewInfo.root.priority + 1,
       g_mainViewInfo.drawContext);
 
-  // Make sure the manipulators gets drawn after the scene.
-  manipulatorViewInfo.root.priority = g_mainViewInfo.root.priority + 1;
-
-  // Turn off clearing the color for the manipulators.
-  manipulatorViewInfo.clearBuffer.clearColorFlag = false;
-
-  g_manager = o3djs.manipulators.createManager(
-      pack,
-      manipulatorViewInfo.performanceDrawList,
-      manipulatorRoot,
-      null,
-      0);
   var jj = 2;
   for (var ii = 0; ii < g_primitives.length; ii++) {
     var manip = g_manager.createTranslate1();
diff --git a/o3d/samples/manipulators/translate2.html b/o3d/samples/manipulators/translate2.html
index 3946d74..a284f89 100644
--- a/o3d/samples/manipulators/translate2.html
+++ b/o3d/samples/manipulators/translate2.html
@@ -259,31 +259,13 @@ function createManipulators() {
   // from the scene's transforms.
   var manipulatorRoot = pack.createObject('Transform');
 
-  // Create the render graph for the manipulators view that uses the same
-  // DrawContext as the main view.
-  var manipulatorViewInfo = o3djs.rendergraph.createView(
+  g_manager = o3djs.manipulators.createManager(
       pack,
       manipulatorRoot,
       g_client.renderGraphRoot,
-      undefined,  // clearColor
-      undefined,  // priority
-      undefined,  // viewport
-      undefined,  // performanceDrawList
-      undefined,  // zOrderedDrawList
+      g_mainViewInfo.root.priority + 1,
       g_mainViewInfo.drawContext);
 
-  // Make sure the manipulators gets drawn after the scene.
-  manipulatorViewInfo.root.priority = g_mainViewInfo.root.priority + 1;
-
-  // Turn off clearing the color for the manipulators.
-  manipulatorViewInfo.clearBuffer.clearColorFlag = false;
-
-  g_manager = o3djs.manipulators.createManager(
-      pack,
-      manipulatorViewInfo.performanceDrawList,
-      manipulatorRoot,
-      null,
-      0);
   var jj = 2;
   for (var ii = 0; ii < g_primitives.length; ii++) {
     var manip = g_manager.createTranslate2();