add dll support to shader_radiance

CGoGN/include/Utils/Shaders/shaderRadiancePerVertex.h

@@ -30,13 +30,15 @@
 #include "Utils/textures.h"
 #include "Geometry/vector_gen.h"
 
+#include "Utils/dll.h"
+
 namespace CGoGN
 {
 
 namespace Utils
 {
 
-class ShaderRadiancePerVertex : public ClippingShader
+class CGoGN_UTILS_API ShaderRadiancePerVertex : public ClippingShader
 {
 protected:
 	// shader sources
@@ -74,7 +76,7 @@ public:
 
 	void compile();
 
-	void setCamera(Geom::Vec3f& camera);
+	void setCamera(const Geom::Vec3f& camera);
 
 	void setFragInterp(bool fraginterp);
 	bool getFragInterp() { return m_fragInterp; }

CGoGN/src/Utils/Shaders/shaderRadiancePerVertex.cpp

@@ -21,6 +21,7 @@
 * Contact information: cgogn@unistra.fr                                        *
 *                                                                              *
 *******************************************************************************/
+#define CGoGN_UTILS_DLL_EXPORT 1
 
 #include "Utils/Shaders/shaderRadiancePerVertex.h"
 
@@ -134,7 +135,7 @@ void ShaderRadiancePerVertex::compile()
 	unbind();
 }
 
-void ShaderRadiancePerVertex::setCamera(Geom::Vec3f& camera)
+void ShaderRadiancePerVertex::setCamera(const Geom::Vec3f& camera)
 {
 	m_camera = camera;
 	bind();

SCHNApps/Plugins/surface_radiance/src/surface_radiance.cpp

@@ -64,7 +64,7 @@ void Surface_Radiance_Plugin::drawMap(View* view, MapHandlerGen* map)
 
 		qglviewer::Vec c = view->getCurrentCamera()->position();
 		PFP2::VEC3 camera(c.x, c.y, c.z);
-		p.radiancePerVertexShader->setCamera(camera);
+		p.radiancePerVertexShader->setCamera(Geom::Vec3f(camera[0], camera[1], camera[2])); // convert to Vec3f because PFP2 can hold Vec3d !
 
 		glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
 		glEnable(GL_POLYGON_OFFSET_FILL);