#pragma once

#include <osg/Matrix>
#include <osg/Array>
#include <osg/ShapeDrawable>
#include <osg/PositionAttitudeTransform>

#include "effects/DrawDecorate.h"

#include "viewer/UpdateRenderStd.h"

class DashedLine : public osg::PositionAttitudeTransform
				 , public UpdateRenderStd {
public:
	explicit DashedLine(const std::string& path);
    ~DashedLine(void) override;

	void Render(double dt) override;

	void InitGeode();
	void Destory();

	void SetStart(const osg::Vec3& start);
	void SetEnd(const osg::Vec3& end);
	void SetForward(const osg::Vec3& start, const osg::Vec3& end);

    void SetRadius(float radius);
    float GetRadius() const {
        return radius_;
    }

    void SetBaseColor(const osg::Vec4& color);
    const osg::Vec4 GetBaseColor() const {
        return baseColor_;
    }

protected:
	virtual void CreateTexturedCone(osg::Geode* geode);

private:
	void UpdateRotaion();

private:
	std::string txturePath_;
	osg::ref_ptr<osg::Uniform> timeUniform_;
	osg::ref_ptr<osg::Uniform> baseColorUniform_;
	osg::Vec3 start_{ 20.f, 30.0, 0.0f };
	osg::Vec3 end_{ 10.f, 0.0, 0.0f };

	osg::ref_ptr<osg::Cylinder> cylinder_;
	osg::ref_ptr<osg::ShapeDrawable> cylinderDrawable_;
	osg::Vec4 baseColor_{ 0.0, 0.2, 0.5, 0.2 };
	float radius_{ 0.20f };
};