Update vpPanda3DRendererSet class

- introduce a default constructor - update class main doc
lagadic · Nov 15, 2024 · a5e6973 · a5e6973
1 parent 8b4ed72
commit a5e6973
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Showing 3 changed files with 20 additions and 5 deletions.
diff --git a/modules/ar/include/visp3/ar/vpPanda3DRendererSet.h b/modules/ar/include/visp3/ar/vpPanda3DRendererSet.h
@@ -44,7 +44,8 @@ BEGIN_VISP_NAMESPACE
 /**
  * \ingroup group_ar_renderer_panda3d
  *
- * @brief Class that rendering multiple datatypes, in a single pass. A RendererSet contains multiple subrenderers, all inheriting from vpPanda3DBaseRenderer.
+ * @brief Class that renders multiple datatypes, in a single pass.
+ * A renderer set contains multiple subrenderers, all inheriting from vpPanda3DBaseRenderer.
  * The renderer set synchronizes all scene properties for the different subrenderers. This includes:
  *  * The camera properties (intrinsics, resolution) and extrinsics
  *  * The pose and properties of every object in the scene
@@ -53,13 +54,20 @@ BEGIN_VISP_NAMESPACE
  * The overall usage workflow is the following:
  *  1. Create vpPanda3DRendererSet instance
  *  2. Create the subrenderers (e.g, vpPanda3DGeometryRenderer)
- *  3. Add the subrenderers to the set with addSubRenderer
- *  4. Call renderFrame() on the rendererSet. Each subrenderer now has its output computed and ready to be retrieved
- *  5. Retrieve relevant outputs in ViSP format with something similar to `rendererSet.getRenderer<RendererType>("MyRendererName").getRender(I)` where RendererType is the relevant subclass of vpPanda3DBaseRenderer and "MyRendererName" its name (see vpPanda3DBaseRenderer::getName)
+ *  3. Add the subrenderers to the set with addSubRenderer()
+ *  4. Call renderFrame() on the renderer set. Each subrenderer now has its output computed and ready
+ *     to be retrieved
+ *  5. Retrieve relevant outputs in ViSP format with something similar to
+ *     \code
+ *     rendererSet.getRenderer<RendererType>("MyRendererName").getRender(I)
+ *     \endcode
+ *     where `RendererType` is the relevant subclass of vpPanda3DBaseRenderer and `"MyRendererName"`
+ *     its name (see vpPanda3DBaseRenderer::getName())
 */
 class VISP_EXPORT vpPanda3DRendererSet : public vpPanda3DBaseRenderer, public vpPanda3DLightable
 {
 public:
+  vpPanda3DRendererSet();
   vpPanda3DRendererSet(const vpPanda3DRenderParameters &renderParameters);
 
   virtual ~vpPanda3DRendererSet() = default;

diff --git a/modules/ar/src/panda3d-simulator/vpPanda3DRendererSet.cpp b/modules/ar/src/panda3d-simulator/vpPanda3DRendererSet.cpp
@@ -35,6 +35,13 @@
 #include "load_prc_file.h"
 
 BEGIN_VISP_NAMESPACE
+vpPanda3DRendererSet::vpPanda3DRendererSet() : vpPanda3DBaseRenderer("set")
+{
+  load_prc_file_data("", "textures-power-2 none");
+  load_prc_file_data("", "gl-version 3 2");
+  load_prc_file_data("", "no-singular-invert");
+}
+
 vpPanda3DRendererSet::vpPanda3DRendererSet(const vpPanda3DRenderParameters &renderParameters) : vpPanda3DBaseRenderer("set")
 {
   m_renderParameters = renderParameters;

diff --git a/tutorial/ar/tutorial-panda3d-renderer.cpp b/tutorial/ar/tutorial-panda3d-renderer.cpp
@@ -160,7 +160,7 @@ int main(int argc, const char **argv)
   double factor = 1.0;
   vpPanda3DRenderParameters renderParams(vpCameraParameters(600 * factor, 600 * factor, 320 * factor, 240 * factor), int(480 * factor), int(640 * factor), 0.01, 10.0);
   unsigned h = renderParams.getImageHeight(), w = renderParams.getImageWidth();
-  vpPanda3DRendererSet renderer(renderParams);
+  vpPanda3DRendererSet renderer;
   renderer.setRenderParameters(renderParams);
   renderer.setVerticalSyncEnabled(false);
   renderer.setAbortOnPandaError(true);