DYTSrouce/src/effects/ConeWave.h

#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();

	// 雷达扫描波效果相关方法
	void CreateRadarScanWave();
	void CreateRadarShader();
	void SetWaveRadius(float radius);
	float GetWaveRadius() const { return waveRadius_; }
	
	void SetWaveSpeed(float speed);
	float GetWaveSpeed() const { return waveSpeed_; }
	
	void SetWaveCount(int count);
	int GetWaveCount() const { return waveCount_; }
	
	void SetWaveColor(const osg::Vec4& color);
	const osg::Vec4& GetWaveColor() const { return waveColor_; }

	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::ref_ptr<osg::Uniform> levelCountUniform_;
    int levelCount_{ 4 };
	osg::ref_ptr<osg::Uniform> levelHeightUniform_;
	float levelHeight_{ 500.0f };

	float height_{ 6.0f };
	float radius_{ 10.0f };
	
	// 雷达扫描波效果相关成员变量
	osg::ref_ptr<osg::Uniform> waveTimeUniform_;
	osg::ref_ptr<osg::Uniform> waveRadiusUniform_;
	osg::ref_ptr<osg::Uniform> waveSpeedUniform_;
	osg::ref_ptr<osg::Uniform> waveCountUniform_;
	osg::ref_ptr<osg::Uniform> waveColorUniform_;
	
	float waveRadius_{ 100.0f };    // 扫描波最大半径
	float waveSpeed_{ 20.0f };      // 扫描波速度
	int waveCount_{ 30 };              // 同时存在的波纹数量
	osg::Vec4 baseColor_{ 1.0f, 0.2f, 0.5f, 1.f };
	osg::Vec4 waveColor_{ 0.0f, 0.5f, 1.0f, 0.8f };  // 扫描波颜色（蓝色）
	double currentTime_{ 0.0 };       // 当前时间
};

/*

#pragma once
#include <osg/Node>
#include <osg/Geode>
#include <osg/MatrixTransform>
#include "viewer/UpdateRenderStd.h"


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

	void clearSelf() ;
	void Render(double dt) override;
	
	void createWaveBeamCone(osg::MatrixTransform* node,double angle, double length, osg::Vec4 color, osg::Vec4 lineColor, double lineWidth);
	
	void changeWaveBeamConeTarget(/*osg::MatrixTransform* mt,  * / double latitude, double longitude, double height, bool ifDynamic);
	
	void changeWaveBeamConeAppearance(osg::Vec4 color, osg::Vec4 lineColor, double lineWidth);

	osg::ref_ptr<osg::MatrixTransform> getWaveBeamCone() {
		return _waveBeamCone;
	}
private:
	osg::ref_ptr<osg::MatrixTransform> _waveBeamCone;
};

*/