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74 lines
2.5 KiB
C++
74 lines
2.5 KiB
C++
#ifndef __OPENSPACE_MODULE_SKYBROWSER___SCREENSPACESKYTARGET___H__
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#define __OPENSPACE_MODULE_SKYBROWSER___SCREENSPACESKYTARGET___H__
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#include <openspace/rendering/screenspacerenderable.h>
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#include <openspace/documentation/documentation.h>
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#include <openspace/properties/scalar/floatproperty.h>
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#include <openspace/properties/stringproperty.h>
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#include <openspace/properties/vector/vec2property.h>
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#include <openspace/properties/numericalproperty.h>
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#include <ghoul/opengl/ghoul_gl.h>
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#include <ghoul/opengl/texture.h>
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namespace openspace::documentation { struct Documentation; }
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namespace openspace {
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class ScreenSpaceSkyBrowser;
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class ScreenSpaceSkyTarget : public ScreenSpaceRenderable {
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public:
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ScreenSpaceSkyTarget(const ghoul::Dictionary& dictionary);
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virtual ~ScreenSpaceSkyTarget() = default;
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bool initializeGL() override;
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bool isReady() const override;
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void render() override;
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void createShaders();
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void setBrowser(ScreenSpaceSkyBrowser* browser);
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ScreenSpaceSkyBrowser* getSkyBrowser();
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void setDimensions(glm::vec2 currentBrowserDimensions);
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void updateFOV(float browserFOV);
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glm::dvec2 convertGalacticToCelestial(glm::dvec3 rGal) const;
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glm::vec2 getCelestialCoords();
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glm::vec2 getScreenSpacePosition();
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glm::vec2 getAnglePosition();
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void setConnectedBrowser();
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void setBorderColor(glm::ivec3 color);
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glm::ivec3 getColor();
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void setPosition(glm::vec3 pos);
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void translate(glm::vec2 translation, glm::vec2 position);
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glm::vec2 getScreenSpaceDimensions();
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glm::vec2 getUpperRightCornerScreenSpace();
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glm::vec2 getLowerLeftCornerScreenSpace();
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bool coordIsInsideCornersScreenSpace(glm::vec2 coord);
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glm::mat4 scaleMatrix() override;
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void bindTexture() override;
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properties::StringProperty _skyBrowserID;
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private:
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properties::Vec2Property _targetDimensions;
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properties::FloatProperty _showCrosshairThreshold;
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std::unique_ptr<ghoul::opengl::Texture> _texture;
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UniformCache(modelTransform, viewProj, texture, showCrosshair, borderWidth, targetDimensions, borderColor) _uniformCache;
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GLuint _vertexArray = 0;
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GLuint _vertexBuffer = 0;
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float _fieldOfView = 100.f;
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ScreenSpaceSkyBrowser* _skyBrowser;
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glm::vec3 _borderColor;
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};
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}
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#endif // __OPENSPACE_MODULE_SKYBROWSER___SCREENSPACESKYTARGET___H__
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