def readTrackNodes(xmlCtx, section):
if section['trackNodes'] is None:
return component_constants.EMPTY_TUPLE
else:
defElasticity = _xml.readFloat(xmlCtx, section, 'trackNodes/elasticity', 1500.0)
defDamping = _xml.readFloat(xmlCtx, section, 'trackNodes/damping', 1.0)
defForwardElastK = _xml.readFloat(xmlCtx, section, 'trackNodes/forwardElastK', 1.0)
defBackwardElastK = _xml.readFloat(xmlCtx, section, 'trackNodes/backwardElastK', 1.0)
defOffset = _xml.readFloat(xmlCtx, section, 'trackNodes/offset', 0.0)
trackNodes = []
xmlCtx = (xmlCtx, 'trackNodes')
for sname, subsection in _xml.getChildren(xmlCtx, section, 'trackNodes'):
if sname == 'node':
ctx = (xmlCtx, 'trackNodes/node')
name = _xml.readStringOrNone(ctx, subsection, 'leftSibling')
if name is not None:
leftNodeName = intern(name)
else:
leftNodeName = None
name = _xml.readStringOrNone(ctx, subsection, 'rightSibling')
if name is not None:
rightNodeName = intern(name)
else:
rightNodeName = None
trackNode = chassis_components.TrackNode(name=intern(_xml.readNonEmptyString(ctx, subsection, 'name')), isLeft=_xml.readBool(ctx, subsection, 'isLeft'), initialOffset=_xml.readFloat(ctx, subsection, 'offset', defOffset), leftNodeName=leftNodeName, rightNodeName=rightNodeName, damping=_xml.readFloat(ctx, subsection, 'damping', defDamping), elasticity=_xml.readFloat(ctx, subsection, 'elasticity', defElasticity), forwardElasticityCoeff=_xml.readFloat(ctx, subsection, 'forwardElastK', defForwardElastK), backwardElasticityCoeff=_xml.readFloat(ctx, subsection, 'backwardElastK', defBackwardElastK))
trackNodes.append(trackNode)
return tuple(trackNodes)
def readTrackNodes(xmlCtx, section):
"""Reads section 'trackNodes' for each chassis if it has.
:param xmlCtx: tuple(root ctx or None, path to section).
:param section: instance of DataSection.
:return: tuple containing TrackNode items.
"""
if section['trackNodes'] is None:
return component_constants.EMPTY_TUPLE
else:
xmlCtx = (xmlCtx, 'trackNodes')
trackNodes = []
defElasticity = section.readFloat('trackNodes/elasticity', 1500.0)
defDamping = section.readFloat('trackNodes/damping', 1.0)
defForwardElastK = section.readFloat('trackNodes/forwardElastK', 1.0)
defBackwardElastK = section.readFloat('trackNodes/backwardElastK', 1.0)
defOffset = section.readFloat('trackNodes/offset')
for sname, subsection in _xml.getChildren(xmlCtx, section,
'trackNodes'):
if sname == 'node':
ctx = (xmlCtx, 'trackNodes/node')
trackNode = chassis_components.TrackNode(
name=_xml.readNonEmptyString(ctx, subsection, 'name'),
isLeft=_xml.readBool(ctx, subsection, 'isLeft'),
initialOffset=subsection.readFloat('offset', defOffset),
leftNodeName=_xml.readStringOrNone(ctx, subsection,
'leftSibling'),
rightNodeName=_xml.readStringOrNone(
ctx, subsection, 'rightSibling'),
damping=subsection.readFloat('damping', defDamping),
elasticity=subsection.readFloat('elasticity',
defElasticity),
forwardElasticityCoeff=subsection.readFloat(
'forwardElastK', defForwardElastK),
backwardElasticityCoeff=subsection.readFloat(
'backwardElastK', defBackwardElastK))
trackNodes.append(trackNode)
return tuple(trackNodes)
def apply(vDesc, modelDesc, modelsSet):
for key in chassis_params:
obj = copy.deepcopy(modelDesc['chassis'][key])
if key == 'traces':
obj['size'] = tuple(obj['size'])
obj = cc.Traces(**obj)
elif key == 'tracks':
obj = cc.TrackBasicParams(**obj)
elif key == 'wheels':
obj = cc.WheelsConfig(groups=tuple(cc.WheelGroup(**d) for d in obj['groups']),
wheels=tuple(cc.Wheel(**d) for d in obj['wheels']))
elif key == 'groundNodes':
obj = NodesAndGroups(nodes=tuple(cc.GroundNode(**d) for d in obj['nodes']),
groups=tuple(cc.GroundNodeGroup(**d) for d in obj['groups']),
activePostmortem=obj['activePostmortem'], lodSettings=obj['lodSettings'])
elif key == 'trackNodes':
obj = NodesAndGroups(nodes=tuple(cc.TrackNode(**d) for d in obj['nodes']), groups=(),
activePostmortem=obj['activePostmortem'], lodSettings=obj['lodSettings'])
elif key == 'splineDesc':
obj = cc.SplineConfig(({modelsSet: cc.SplineSegmentModelSet(**obj['segmentModelSets'])} or None),
**{k: v for k, v in obj.items() if k != 'segmentModelSets'})
elif key == 'trackSplineParams':
obj = cc.TrackSplineParams(**obj)
elif key == 'leveredSuspension':
if obj is not None:
obj = cc.LeveredSuspensionConfig(([cc.SuspensionLever(**d) for d in obj['levers']] or None),
**{k: v for k, v in obj.items() if k != 'levers'})
setattr(vDesc.chassis, key, obj)
vDesc.chassis.chassisLodDistance = modelDesc['chassis']['chassisLodDistance']
vDesc.chassis.physicalTracks = {}
if modelDesc['chassis']['AODecals']:
AODecalsOffset = vDesc.chassis.hullPosition - Math.Vector3(*modelDesc['chassis']['hullPosition'])
vDesc.chassis.AODecals = copy.deepcopy(modelDesc['chassis']['AODecals'])
vDesc.chassis.AODecals[0].setElement(3, 1, AODecalsOffset.y)
exclMask = modelDesc['common']['camouflage']['exclusionMask']
vDesc.type.camouflage = Camouflage(
modelDesc['common']['camouflage']['tiling'] if exclMask else vDesc.type.camouflage.tiling, exclMask, None, None)
for partName in TankPartNames.ALL:
part = getattr(vDesc, partName)
models = part.modelsSets[modelsSet]
part.modelsSets[modelsSet] = ModelStatesPaths(modelDesc[partName]['undamaged'], models.destroyed, models.exploded)
part.models = part.modelsSets['default']
part.emblemSlots = tuple(modelDesc[partName]['emblemSlots'])
if partName == 'chassis':
continue
camoData = modelDesc[partName]['camouflage']
exclMask = camoData['exclusionMask']
if exclMask:
part.camouflage = Camouflage(camoData['tiling'], exclMask, None, None)
vDesc.gun.drivenJoints = modelDesc['gun']['drivenJoints']
exhaust = modelDesc['hull']['exhaust']
for effectDesc in vDesc.hull.customEffects:
if exhaust['nodes']:
effectDesc.nodes[:] = exhaust['nodes']
effectDesc._selectorDesc = g_cache._customEffects['exhaust'].get(exhaust['pixie'], effectDesc._selectorDesc)
nationID = vDesc.type.id[0]
for partName, cacheName, cacheIDs in (
('chassis', 'chassis', 'chassisIDs'), ('engine', 'engines', 'engineIDs'), ('gun', 'guns', 'gunIDs')):
soundID = modelDesc[partName].get('soundID')
if soundID:
part = getattr(vDesc, partName)
pickFrom = getattr(g_cache, cacheName)(nationID).get(getattr(g_cache, cacheIDs)(nationID).get(soundID))
if pickFrom is not None:
if partName != 'gun':
part.sounds = pickFrom.sounds
else:
part.effects = pickFrom.effects
part.reloadEffect = pickFrom.reloadEffect