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Created screenspaceframebuffer

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This commit is contained in:
Sebastian Piwell
2016-03-16 17:27:10 -04:00
parent cab6951140
commit 0f963ee3b8
8 changed files with 269 additions and 130 deletions
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14
include/openspace/rendering/screenspacerenderable.h
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@@ -34,7 +34,7 @@ namespace openspace {
class ScreenSpaceRenderable : public properties::PropertyOwner {
public:
ScreenSpaceRenderable(std::string texturePath);
ScreenSpaceRenderable();
~ScreenSpaceRenderable();
virtual void render() = 0;
@@ -53,16 +53,12 @@ public:
pos += v;
_sphericalPosition.set(pos);
}
// glm::vec3 pos = _position.value();
// pos += v;
// _position.set(pos);
};
void toggleFlatScreen(){
_flatScreen.set(!_flatScreen.value());
};
protected:
void createPlane();
glm::vec2 toEuclidean(glm::vec2 polar, float radius);
glm::vec2 toSpherical(glm::vec2 euclidean);
properties::BoolProperty _enabled;
properties::BoolProperty _flatScreen;
@@ -70,13 +66,15 @@ protected:
properties::Vec2Property _sphericalPosition;
properties::FloatProperty _depth;
properties::FloatProperty _scale;
properties::StringProperty _texturePath;
GLuint _quad;
GLuint _vertexPositionBuffer;
std::unique_ptr<ghoul::opengl::ProgramObject> _shader;
float _radius;
bool _useEuclideanCoordinates;
const float _planeDepth = -2.0;
glm::vec2 _originalViewportSize;
};
} // namespace openspace
#endif // __SCREENSPACERENDERABLE_H__