#pragma once

#include <osg/Matrix>
#include <osg/Array>
#include <osg/Geometry>
#include <osg/Geode>
#include <osg/ShapeDrawable>

#include "effects/DrawDecorate.h"
#include "viewer/UpdateRenderStd.h"

class ConeWave : public osg::Geode
	           , public UpdateRenderStd {
public:
	explicit ConeWave();
	~ConeWave(void) override;

	void Render(double dt) override;

	void InitGeode();
	void Destory();

	void SetHeight(float height);
	float GetHeght() const {
		return height_;
	}

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

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

	void SetLevelCount(int count);
	int GetLevelCount() const {
		return levelCount_;
	}

	void SetLevelHeight(float height);
	float GetLevelHeihgt() const {
		return levelHeight_;
	}

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

private:
	osg::ref_ptr<osg::Cone> cone_;
	osg::ref_ptr<osg::ShapeDrawable> coneDrawable_;
	osg::ref_ptr<osg::Uniform> baseColorUniform_;
	osg::Vec4 baseColor_{ 0.0f, 0.2f, 0.5f, 0.2f };
    osg::ref_ptr<osg::Uniform> levelCountUniform_;
    int levelCount_{ 4 };
	osg::ref_ptr<osg::Uniform> levelHeightUniform_;
	float levelHeight_{ 500.0f };

	float height_{ 60.0f };
	float radius_{ 10.0f };
};