Golang Block.RemoveAddress方法代码示例

func (vm *Machine) feedRate(stmt *gcode.Block) {
	if val, err := stmt.GetWord('F'); err == nil {
		if vm.Imperial {
			val *= 25.4
		}
		vm.State.Feedrate = val
		stmt.RemoveAddress('F')
	} else if vm.State.FeedMode == FeedModeInvTime {
		vm.State.Feedrate = -1
	}
}

func (vm *Machine) setToolLength(stmt *gcode.Block) {
	if w, err := stmt.GetModalGroup("toolLengthGroup"); err == nil {
		if w != nil {
			if w.Address != 'G' {
				unknownCommand("toolLengthGroup", w)
			}

			switch w.Command {
			case 43:
				// Ignore!
				fmt.Fprintf(os.Stderr, "Warning: G43 issued and ignored.\n")
				stmt.RemoveAddress('H')
			default:
				unknownCommand("toolLengthGroup", w)
			}
			stmt.Remove(w)
		}
	} else {
		propagate(err)
	}
}

func (vm *Machine) performMove(stmt *gcode.Block) {
	if !stmt.IncludesOneOf('X', 'Y', 'Z') {
		// Nothing to do
		return
	}

	s := vm.State

	if s.FeedMode == FeedModeInvTime && s.Feedrate == -1 && s.MoveMode != MoveModeRapid {
		invalidCommand("motionGroup", "rapid", "Non-rapid inverse time feed mode move attempted without a set feedrate")
	}

	if vm.CoordinateSystem.OverrideActive() {
		if s.CutterCompensation != CutCompModeNone {
			invalidCommand("motionGroup", "move", "Coordinate override attempted with cutter compensation enabled")
		}

		if s.MoveMode == MoveModeCWArc || s.MoveMode == MoveModeCCWArc {
			invalidCommand("motionGroup", "arc", "Coordinate override attempted for arc")
		}
	}

	if s.MoveMode == MoveModeCWArc || s.MoveMode == MoveModeCCWArc {
		// Arc
		newX, newY, newZ, newI, newJ, newK := vm.calcPos(*stmt)
		vm.arc(newX, newY, newZ, newI, newJ, newK, stmt.GetWordDefault('P', 1))
		stmt.RemoveAddress('X', 'Y', 'Z', 'I', 'J', 'K', 'P')

	} else if s.MoveMode == MoveModeLinear || s.MoveMode == MoveModeRapid {
		// Line
		newX, newY, newZ, _, _, _ := vm.calcPos(*stmt)
		vm.move(newX, newY, newZ)
		stmt.RemoveAddress('X', 'Y', 'Z')

	} else {
		invalidCommand("motionGroup", "move", fmt.Sprintf("Move attempted without an active move mode [%s]", stmt.Export(-1)))
	}
}

func (vm *Machine) nonModals(stmt *gcode.Block) {
	if w, err := stmt.GetModalGroup("nonModalGroup"); err == nil {
		if w != nil {
			if w.Address != 'G' {
				unknownCommand("nonModalGroup", w)
			}

			switch w.Command {
			case 4:
				if val, err := stmt.GetWord('P'); err == nil {
					if val < 0 {
						invalidCommand("nonModalGroup", "dwell", "P word negative")
					}
					vm.dwell(val)
				} else {
					invalidCommand("nonModalGroup", "dwell", "P word not specified or specified multiple times")
				}
				stmt.RemoveAddress('P')

			case 10:
				if val, err := stmt.GetWord('L'); err == nil {
					if val == 2 {
						// Set coordinate system offsets
						if cs, err := stmt.GetWord('P'); err == nil {
							cs := int(cs)
							x, y, z := stmt.GetWordDefault('X', 0), stmt.GetWordDefault('Y', 0), stmt.GetWordDefault('Z', 0)
							x, y, z = vm.axesToMetric(x, y, z)

							vm.CoordinateSystem.SetCoordinateSystem(x, y, z, cs)
							stmt.RemoveAddress('X', 'Y', 'Z')
						} else {
							invalidCommand("nonModalGroup", "coordinate system configuration", "P word not specified or specified multiple times")
						}
						stmt.RemoveAddress('P')
					}
				} else {
					invalidCommand("nonModalGroup", "G10 configuration", "L word not specified or specified multiple times")
				}
				stmt.RemoveAddress('L')

			case 28:

				oldMode := vm.State.MoveMode
				vm.State.MoveMode = MoveModeRapid
				if stmt.IncludesOneOf('X', 'Y', 'Z') {
					newX, newY, newZ, _, _, _ := vm.calcPos(*stmt)
					vm.move(newX, newY, newZ)
					stmt.RemoveAddress('X', 'Y', 'Z')
				}
				vm.move(vm.StoredPos1.X, vm.StoredPos1.Y, vm.StoredPos1.Z)
				vm.State.MoveMode = oldMode

			case 28.1:
				pos := vm.curPos()
				vm.StoredPos1 = pos.Vector()

			case 30:
				oldMode := vm.State.MoveMode
				vm.State.MoveMode = MoveModeRapid
				if stmt.IncludesOneOf('X', 'Y', 'Z') {
					newX, newY, newZ, _, _, _ := vm.calcPos(*stmt)
					vm.move(newX, newY, newZ)
					stmt.RemoveAddress('X', 'Y', 'Z')
				}
				vm.move(vm.StoredPos2.X, vm.StoredPos2.Y, vm.StoredPos2.Z)
				vm.State.MoveMode = oldMode

			case 30.1:
				pos := vm.curPos()
				vm.StoredPos2 = pos.Vector()

			case 53:
				vm.CoordinateSystem.Override()

			case 92:
				if stmt.IncludesOneOf('X', 'Y', 'Z') {
					cp := vm.curPos()
					x, y, z := stmt.GetWordDefault('X', 0), stmt.GetWordDefault('Y', 0), stmt.GetWordDefault('Z', 0)
					x, y, z = vm.axesToMetric(x, y, z)

					vm.CoordinateSystem.DisableOffset()
					x, y, z = vm.CoordinateSystem.ApplyCoordinateSystem(x, y, z)
					diffX, diffY, diffZ := cp.X-x, cp.Y-y, cp.Z-z
					vm.CoordinateSystem.SetOffset(diffX, diffY, diffZ)
					vm.CoordinateSystem.EnableOffset()

					stmt.RemoveAddress('X', 'Y', 'Z')
				} else {
					invalidCommand("nonModalGroup", "G92 configuration", "No axis words specified")
				}
			case 92.1:
				vm.CoordinateSystem.EraseOffset()

			case 92.2:
				vm.CoordinateSystem.DisableOffset()

			case 92.3:
				vm.CoordinateSystem.EnableOffset()

			default:
//.........这里部分代码省略.........

func (vm *Machine) nextTool(stmt *gcode.Block) {
	if val, err := stmt.GetWord('T'); err == nil {
		vm.NextTool = int(val)
		stmt.RemoveAddress('T')
	}
}

func (vm *Machine) spindleSpeed(stmt *gcode.Block) {
	if val, err := stmt.GetWord('S'); err == nil {
		vm.State.SpindleSpeed = val
		stmt.RemoveAddress('S')
	}
}