colormap.h

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#ifndef _colormap_H_
#define _colormap_H_

//####################################################################
// Includes:
//####################################################################
#include <ros/ros.h>
#include <sensor_msgs/PointCloud2.h>
#include <sensor_msgs/PointCloud.h>
#include <visualization_msgs/Marker.h>
#include <tf/transform_broadcaster.h>      

#include <opencv2/core/core.hpp>


class class_colormap
{
        public:
                class_colormap(std::string name, int total, float alfa, bool reverse=false);
                ~class_colormap(void);

                std_msgs::ColorRGBA color(int i);
                cv::Scalar cv_color(int i);
                
        private:
                std::vector<std_msgs::ColorRGBA> cm;
                int max_index;



        int setup_colormap(int total, float alfa, bool reverse, float* r, float* g, float* b);

        int init_colormap_jet(int total, float alfa, bool reverse);
        int init_colormap_hsv(int total, float alfa, bool reverse);
        int init_colormap_hot(int total, float alfa, bool reverse);
        int init_colormap_cool(int total, float alfa, bool reverse);
        int init_colormap_spring(int total, float alfa, bool reverse);
        int init_colormap_summer(int total, float alfa, bool reverse);
        int init_colormap_autumn(int total, float alfa, bool reverse);
        int init_colormap_winter(int total, float alfa, bool reverse);
        int init_colormap_gray(int total, float alfa, bool reverse);
        int init_colormap_bone(int total, float alfa, bool reverse);
        int init_colormap_copper(int total, float alfa, bool reverse);
        int init_colormap_pink(int total, float alfa, bool reverse);
        int init_colormap_lines(int total, float alfa, bool reverse);
};

#endif