package component

import "joylink.club/ecs"

// Motor 电机、马达
type Motor struct {
	Speed   float32     //电机转速，r/min
	Forward bool        //true-正转；false-反转
	Ms      MotorSwitch //电机开关
}

func (m *Motor) RunningForward() bool {
	return m.Forward && m.Speed > 0
}
func (m *Motor) RunningReverse() bool {
	return !m.Forward && m.Speed > 0
}

// MotorFc 电机变频器
// 电机转速与变频器频率关系 计算公式：n=60f/p（其中n是同步转速，f是频率，P是磁极对数）
// 变频器的额定输出频率一般为0-100HZ
type MotorFc struct {
	F uint16 //变频器频率(0-100HZ)
}

// MotorSwitch 电机电源开关定义
type MotorSwitch uint8

const (
	MsOff       MotorSwitch = iota //关闭
	MsOnForward                    //正转
	MsOnReverse                    //反转
)

func (f *MotorSwitch) Off() bool {
	return *f == MsOff
}
func (f *MotorSwitch) OnForward() bool {
	return *f == MsOnForward
}
func (f *MotorSwitch) OnReverse() bool {
	return *f == MsOnReverse
}
func (f *MotorSwitch) On() bool {
	return *f == MsOnReverse || *f == MsOnForward
}

var (
	MotorType   = ecs.NewComponentType[Motor]()   //电机马达
	MotorFcType = ecs.NewComponentType[MotorFc]() //电机变频器
)