Modularized the base classes

modules/base/rendering/renderablepath.h

@@ -0,0 +1,94 @@
+/*****************************************************************************************
+*                                                                                       *
+* OpenSpace                                                                             *
+*                                                                                       *
+* Copyright (c) 2014-2015                                                               *
+*                                                                                       *
+* Permission is hereby granted, free of charge, to any person obtaining a copy of this  *
+* software and associated documentation files (the "Software"), to deal in the Software *
+* without restriction, including without limitation the rights to use, copy, modify,    *
+* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to    *
+* permit persons to whom the Software is furnished to do so, subject to the following   *
+* conditions:                                                                           *
+*                                                                                       *
+* The above copyright notice and this permission notice shall be included in all copies *
+* or substantial portions of the Software.                                              *
+*                                                                                       *
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,   *
+* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A         *
+* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT    *
+* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF  *
+* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE  *
+* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                                         *
+****************************************************************************************/
+
+#ifndef __RENDERABLEPATH_H__
+#define __RENDERABLEPATH_H__
+
+#include <openspace/rendering/renderable.h>
+#include <openspace/properties/stringproperty.h>
+#include <openspace/properties/vectorproperty.h>
+
+#include <ghoul/opengl/ghoul_gl.h>
+
+namespace ghoul {
+	namespace opengl {
+		class ProgramObject;
+		class Texture;
+	}
+}
+
+namespace openspace {
+
+class RenderablePath : public Renderable {
+public:
+	RenderablePath(const ghoul::Dictionary& dictionary);
+
+	bool initialize() override;
+	bool deinitialize() override;
+
+	bool isReady() const override;
+
+	void render(const RenderData& data) override;
+	void update(const UpdateData& data) override;
+
+	void calculatePath(std::string observer);
+private:
+	struct VertexInfo {
+		float x, y, z, e;
+		//float r, g, b, a;
+	};
+	void sendToGPU();
+	void addPosition(psc pos);
+	void addColor(glm::vec4 col);
+
+	glm::vec3 _lineColor;
+	glm::vec4 _lastPosition;
+	properties::FloatProperty _lineFade;
+	properties::FloatProperty _lineWidth;
+	properties::BoolProperty _drawLine;
+
+	ghoul::opengl::ProgramObject* _programObject;
+
+	bool _successfullDictionaryFetch;
+
+	std::string _target;
+	std::string _observer;
+	std::string _frame;
+
+	GLuint _vaoID;
+	GLuint _vBufferID;
+		
+	bool _needsSweep;
+
+	std::vector<VertexInfo> _vertexArray;
+		
+	float _increment;
+	double _start;
+	double _stop;
+	float _distanceFade;
+};
+
+} // namespace openspace
+
+#endif // __RENDERABLEPATH_H__