コード例 #1
0
def readLeveredSuspension(xmlCtx, section, cache):
    leveredSection = section['leveredSuspension']
    if leveredSection is None:
        return
    else:
        levers = []
        for sname, subsection in _xml.getChildren(xmlCtx, section,
                                                  'leveredSuspension'):
            if sname != 'lever':
                continue
            ctx = (xmlCtx, 'leveredSuspension/lever')
            limits = _xml.readVector2(ctx, subsection, 'limits')
            lever = chassis_components.SuspensionLever(
                startNodeName=intern(
                    _xml.readNonEmptyString(ctx, subsection, 'startNode')),
                jointNodeName=intern(
                    _xml.readNonEmptyString(ctx, subsection, 'jointNode')),
                trackNodeName=intern(
                    _xml.readNonEmptyString(ctx, subsection, 'trackNode')),
                minAngle=math.radians(limits.x),
                maxAngle=math.radians(limits.y))
            levers.append(lever)

        ctx = (xmlCtx, 'leveredSuspension')
        leveredSuspensionConfig = chassis_components.LeveredSuspensionConfig(
            levers=levers,
            interpolationSpeedMul=_xml.readFloat(ctx, leveredSection,
                                                 'interpolationSpeedMul',
                                                 10.0),
            lodSettings=shared_readers.readLodSettings(ctx, leveredSection,
                                                       cache))
        return leveredSuspensionConfig
コード例 #2
0
def readGroundNodesAndGroups(xmlCtx, section, cache):
    if section['groundNodes'] is None:
        return (component_constants.EMPTY_TUPLE,
         component_constants.EMPTY_TUPLE,
         False,
         None)
    else:
        groundGroups = []
        groundNodes = []
        for sname, subsection in _xml.getChildren(xmlCtx, section, 'groundNodes'):
            if sname == 'group':
                ctx = (xmlCtx, 'groundNodes/group')
                group = chassis_components.GroundNodeGroup(isLeft=_xml.readBool(ctx, subsection, 'isLeft'), minOffset=_xml.readFloat(ctx, subsection, 'minOffset'), maxOffset=_xml.readFloat(ctx, subsection, 'maxOffset'), nodesTemplate=intern(_xml.readNonEmptyString(ctx, subsection, 'template')), affectedWheelsTemplate=_xml.readStringOrNone(ctx, subsection, 'affectedWheelsTemplate'), nodesCount=_xml.readInt(ctx, subsection, 'count', 1), startIndex=subsection.readInt('startIndex', 0), collisionSamplesCount=subsection.readInt('collisionSamplesCount', 1), hasLiftMode=_xml.readBool(ctx, subsection, 'hasLiftMode', False))
                groundGroups.append(group)
            if sname == 'node':
                ctx = (xmlCtx, 'groundNodes/node')
                groundNode = chassis_components.GroundNode(nodeName=intern(_xml.readNonEmptyString(ctx, subsection, 'name')), affectedWheelName=_xml.readStringOrEmpty(ctx, subsection, 'affectedWheelName'), isLeft=_xml.readBool(ctx, subsection, 'isLeft'), minOffset=_xml.readFloat(ctx, subsection, 'minOffset'), maxOffset=_xml.readFloat(ctx, subsection, 'maxOffset'), collisionSamplesCount=_xml.readInt(ctx, subsection, 'collisionSamplesCount', 1), hasLiftMode=_xml.readBool(ctx, subsection, 'hasLiftMode', False))
                groundNodes.append(groundNode)

        activePostmortem = _xml.readBool(xmlCtx, section, 'groundNodes/activePostmortem', False)
        lodSettingsSection = section['groundNodes/lodSettings']
        if lodSettingsSection is not None:
            lodSettings = shared_readers.readLodSettings(xmlCtx, section['groundNodes'], cache)
        else:
            lodSettings = None
        return (tuple(groundGroups),
         tuple(groundNodes),
         activePostmortem,
         lodSettings)
コード例 #3
0
def readLeveredSuspension(xmlCtx, section, cache):
    leveredSection = section['leveredSuspension']
    if leveredSection is None:
        return
    else:
        levers = []
        for sname, subsection in _xml.getChildren(xmlCtx, section,
                                                  'leveredSuspension'):
            if sname != 'lever':
                continue
            ctx = (xmlCtx, 'leveredSuspension/lever')
            limits = _xml.readVector2(ctx, subsection, 'limits')
            lever = chassis_components.SuspensionLever(
                startNodeName=intern(
                    _xml.readNonEmptyString(ctx, subsection, 'startNode')),
                jointNodeName=intern(
                    _xml.readNonEmptyString(ctx, subsection, 'jointNode')),
                trackNodeName=intern(
                    _xml.readNonEmptyString(ctx, subsection, 'trackNode')),
                minAngle=math.radians(limits.x),
                maxAngle=math.radians(limits.y),
                collisionSamplesCount=subsection.readInt(
                    'collisionSamplesCount', 1),
                hasLiftMode=_xml.readBool(ctx, subsection, 'hasLiftMode',
                                          False),
                affectedWheelName=_xml.readStringOrEmpty(
                    ctx, subsection, 'affectedWheelName'))
            levers.append(lever)

        ctx = (xmlCtx, 'leveredSuspension')
        leveredSuspensionConfig = chassis_components.LeveredSuspensionConfig(
            levers=levers,
            interpolationSpeedMul=_xml.readFloat(ctx, leveredSection,
                                                 'interpolationSpeedMul',
                                                 10.0),
            lodSettings=shared_readers.readLodSettings(ctx, leveredSection,
                                                       cache),
            activePostmortem=_xml.readBool(ctx, leveredSection,
                                           'activePostmortem', False))
        return leveredSuspensionConfig
コード例 #4
0
def readLeveredSuspension(xmlCtx, section, cache):
    """Reads levered suspension section.
    :param xmlCtx: tuple(root ctx or None, path to section).
    :param section: instance of DataSection.
    :param cache: instance of vehicles.Cache.
    :return: instance of SuspensionLever for levered suspension or None.
    """
    leveredSection = section['leveredSuspension']
    if leveredSection is None:
        return
    else:
        levers = []
        for sname, subsection in _xml.getChildren(xmlCtx, section,
                                                  'leveredSuspension'):
            if sname != 'lever':
                continue
            ctx = (xmlCtx, 'leveredSuspension/lever')
            limits = _xml.readVector2(ctx, subsection, 'limits')
            lever = chassis_components.SuspensionLever(
                startNodeName=_xml.readNonEmptyString(ctx, subsection,
                                                      'startNode'),
                jointNodeName=_xml.readNonEmptyString(ctx, subsection,
                                                      'jointNode'),
                trackNodeName=_xml.readNonEmptyString(ctx, subsection,
                                                      'trackNode'),
                minAngle=math.radians(limits.x),
                maxAngle=math.radians(limits.y))
            levers.append(lever)

        ctx = (xmlCtx, 'leveredSuspension')
        leveredSuspensionConfig = chassis_components.LeveredSuspensionConfig(
            levers=levers,
            interpolationSpeedMul=leveredSection.readFloat(
                'interpolationSpeedMul', 10.0),
            lodSettings=shared_readers.readLodSettings(ctx, leveredSection,
                                                       cache))
        return leveredSuspensionConfig