Changeset 4054

Timestamp:

Nov 12, 2013, 11:43:30 PM (11 years ago)

Author:

ldelgass

Message:

Add method to set model layer opacity

Location:

trunk/packages/vizservers/geovis

Files:

• Renderer.cpp (modified) (1 diff)
• Renderer.h (modified) (1 diff)
• RendererCmd.cpp (modified) (1 diff)

trunk/packages/vizservers/geovis/Renderer.cpp

@@ -301 +301 @@
 }
 
+void Renderer::setModelLayerOpacity(const char *name, double opacity)
+{
+#if OSGEARTH_MIN_VERSION_REQUIRED(2, 5, 0)
+    osgEarth::ImageLayer *layer = _map->getImageLayerByName(name);
+    if (layer != NULL) {
+        layer->setOpacity(opacity);
+    }
+#endif
+}
+
 void Renderer::setModelLayerVisibility(const char *name, bool state)
 {

trunk/packages/vizservers/geovis/Renderer.h

@@ -186 +186 @@
     void moveModelLayer(const char *name, unsigned int pos);
 
+    void setModelLayerOpacity(const char *name, double opacity);
+
     void setModelLayerVisibility(const char *name, bool state);
 

trunk/packages/vizservers/geovis/RendererCmd.cpp

@@ -483 +483 @@
     }
     g_renderer->setImageLayerOpacity(name, opacity);
+    g_renderer->setModelLayerOpacity(name, opacity);
 
     return TCL_OK;