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mecanum2017.cpp
- Committer:
- fujikenac
- Date:
- 2017-08-19
- Revision:
- 4:d4c2e7addc77
- Parent:
- 3:063d7878f0d1
- Child:
- 5:2b7b26c66fda
File content as of revision 4:d4c2e7addc77:
#include "mbed.h"
#include "T_motor.h"
#include "mecanum2017.h"
mecanum2017::mecanum2017(I2C& i2c_, short para[], char addr[], int phase) //paraはモーターの回転方向を±1で表すよ いつもは全部+1だよ
: m1(i2c_, addr[0]), m2(i2c_, addr[1]), m3(i2c_, addr[2]), m4(i2c_, addr[3])
{
para1 = para[0];
para2 = para[1];
para3 = para[2];
para4 = para[3];
oldangle = 0.0;
alpha = PI / 4;
beta = phase * (PI / 2); //phaseは初期角度の指定 左に90°で-1, 右に90°で+1
}
/* うごけー */
void mecanum2017::move(int xdate, int ydate) //xdate, ydateは -64 ~ +64
{
if(xdate == 0 && ydate == 0) free();
double angle = atan2(double(ydate), double(xdate)) + beta; //入力の角度
if(angle == oldangle); //前回と角度が同じだったらそのまま
else
{
m1.control(float(para1 * sin(angle - alpha)));
m2.control(float(para2 * sin(angle + alpha)));
m3.control(float(para3 * sin(angle - alpha)));
m4.control(float(para4 * sin(angle + alpha)));
}
oldangle = angle; // 今回の角度を記憶
}
/*かくどー*/
void mecanum2017::anglemove(double angle)
{
angle += beta;
if(angle == oldangle); //前回と角度が同じだったらそのまま
else
{
m1.control(float(para1 * sin(angle - alpha)));
m2.control(float(para2 * sin(angle + alpha)));
m3.control(float(para3 * sin(angle - alpha)));
m4.control(float(para4 * sin(angle + alpha)));
}
oldangle = angle; // 今回の角度を記憶
}
/* まわれー */
void mecanum2017::rotation(int rxdate)
{
m1.control(para1 * -rxdate * 0.015625); // 1 / 64 = 0.015625
m2.control(para2 * rxdate * 0.015625);
m3.control(para3 * rxdate * 0.015625);
m4.control(para4 * -rxdate * 0.015625);
}
/* とまれー */
void mecanum2017::stop()
{
m1.stop();
m2.stop();
m3.stop();
m4.stop();
}
/*そのままー*/
void mecanum2017::free()
{
m1.free();
m2.free();
m3.free();
m4.free();
}