Fix controls example to look better

Phong lighting now takes alpha into account to set this to 1.

Also add an explicit point light and properly use ambient and diffuse
components.

Change-Id: I252004c1a22bc3f43a527f79feef310b23279863
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

1 files changed, 14 insertions, 2 deletions

diff --git a/examples/qt3d/controls/Logo.qml b/examples/qt3d/controls/Logo.qml
index 2eb9abd1a..62742246f 100644
--- a/examples/qt3d/controls/Logo.qml
+++ b/examples/qt3d/controls/Logo.qml
@@ -91,8 +91,8 @@ Entity {
 
     PhongMaterial {
         id: material
-        ambient: Qt.rgba( color_r.value/255, color_g.value/255, color_b.value/255, 1.0 )
-        diffuse: Qt.rgba( 0.1, 0.1, 0.1, 0.5 )
+        diffuse: Qt.rgba( color_r.value/255, color_g.value/255, color_b.value/255, 1.0 )
+        ambient: Qt.rgba( 0.1, 0.1, 0.1, 1.0 )
         shininess: shining.value
     }
 
@@ -110,4 +110,16 @@ Entity {
         id: logoEntity
         components: [ logoMesh, material, logoTransform ]
     }
+
+    Entity {
+        components: [
+            PointLight {
+                color: "white"
+                intensity: 0.6
+            },
+            Transform {
+                translation: Qt.vector3d(0, 0, 10)
+            }
+        ]
+    }
 }