Create ScrenSpaceImage at runtime for testing purposes

modules/base/rendering/screenspaceimage.cpp

@@ -24,9 +24,15 @@
  #include <modules/base/rendering/screenspaceimage.h>
 
  namespace openspace {
+ 	ScreenSpaceImage::ScreenSpaceImage()
+ 		:ScreenSpaceRenderable()
+ 	{}
+
+ 	ScreenSpaceImage::~ScreenSpaceImage(){}
+
 
 	void ScreenSpaceImage::render(){
-		return;
+		
 	}
 	bool ScreenSpaceImage::initialize(){
 			

modules/base/rendering/screenspaceimage.h

@@ -21,13 +21,19 @@
  * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE  *
  * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                                         *
  ****************************************************************************************/
- #include <openspace/rendering/screenspacerenderable.h>
- #include <ghoul/opengl/texture.h>
+#ifndef __SCREENSPACEIMAGE_H__
+#define __SCREENSPACEIMAGE_H__
+
+#include <openspace/rendering/screenspacerenderable.h>
+#include <ghoul/opengl/texture.h>
 namespace openspace {
 
 class ScreenSpaceImage : public ScreenSpaceRenderable {
 
 public:
+	ScreenSpaceImage();
+	~ScreenSpaceImage();
+
 	void render() override;
 	bool initialize() override;
 	bool deinitialize() override;
@@ -35,5 +41,5 @@ public:
 private:
 	std::unique_ptr<ghoul::opengl::Texture>  _imageHandle; // The image to render
 };
-
-}
+} //namespace openspace
+#endif //__SCREENSPACEIMAGE_H__