package org.goko.core.gcode.rs274ngcv3.instruction.builder;
import java.util.List;
import org.goko.core.common.exception.GkException;
import org.goko.core.common.exception.GkTechnicalException;
import org.goko.core.gcode.element.GCodeWord;
import org.goko.core.gcode.rs274ngcv3.context.EnumDistanceMode;
import org.goko.core.gcode.rs274ngcv3.context.GCodeContext;
import org.goko.core.gcode.rs274ngcv3.element.InstructionType;
import org.goko.core.gcode.rs274ngcv3.instruction.SetDistanceModeInstruction;
import org.goko.core.gcode.rs274ngcv3.utils.GCodeWordUtils;
public class SetDistanceModeBuilder extends AbstractInstructionBuilder<SetDistanceModeInstruction> {
public SetDistanceModeBuilder() {
super(InstructionType.SET_DISTANCE_MODE);
}
/** (inheritDoc)
* @see org.goko.core.gcode.rs274ngcv3.instruction.IInstructionBuilder#match(org.goko.core.gcode.rs274ngcv3.context.GCodeContext, java.util.List)
*/
@Override
public boolean match(GCodeContext context, List<GCodeWord> words) throws GkException {
return GCodeWordUtils.containsWord("G90", words) || GCodeWordUtils.containsWord("G91", words);
}
/** (inheritDoc)
* @see org.goko.core.gcode.rs274ngcv3.instruction.IInstructionBuilder#toInstruction(org.goko.core.gcode.rs274ngcv3.context.GCodeContext, java.util.List)
*/
@Override
protected SetDistanceModeInstruction getInstruction(GCodeContext context, List<GCodeWord> words) throws GkException {
if(GCodeWordUtils.containsWord("G90", words)){
GCodeWordUtils.findAndRemoveWord("G90", words);
return new SetDistanceModeInstruction(EnumDistanceMode.ABSOLUTE);
}else if(GCodeWordUtils.containsWord("G91", words)){
GCodeWordUtils.findAndRemoveWord("G91", words);
return new SetDistanceModeInstruction(EnumDistanceMode.RELATIVE);
}
throw new GkTechnicalException("No valid word for distane mode");
}
}