def PiScale(*args):
if len(args) > 0 and type(args[0]) == list:
vec = args[0]
x = float(vec[0])
y = float(vec[1])
z = float(vec[2])
elif len(args) > 0 and args[0].__class__.__name__ == "PtVector":
vec = args[0]
x = vec.x
y = vec.y
z = vec.z
elif len(args) == 0:
x = 1.
y = 1.
z = 1.
else:
raise PtCommon.PtTypeError("PiScale requires a list or a PtVector")
m = PtMatrix([x, 0., 0., 0., 0., y, 0., 0., 0., 0., z, 0., 0., 0., 0., 1.])
#mi = PtMatrix([1./x,0.,0.,0.,
# 0.,1./y,0.,0.,
# 0.,0.,1./z,0.,
# 0.,0.,0.,1.])
#t = PtTransform()
#t.m = m
#t.mInv =mi
return m
def PiTranslate(*args):
if len(args) > 0 and type(args[0]) == list:
vec = args[0]
x = float(vec[0])
y = float(vec[1])
z = float(vec[2])
elif len(args) and args[0].__class__.__name__ in ["PtVector", 'PtPoint']:
vec = args[0]
x = vec.x
y = vec.y
z = vec.z
elif len(args) == 0:
x = 0.
y = 0.
z = 0.
else:
raise PtCommon.PtTypeError("PiTranslate requires a list or a PtVector")
l = [1., 0., 0., x, 0., 1., 0., y, 0., 0., 1., z, 0., 0., 0., 1.]
mat = PtMatrix(l)
return mat
def __init__(self, pluginName, name=None):
# create an instance of the plugin
#plugin = eval("PtPluginManager.getPlugin('%s').%s"%(pluginName,pluginName))
plugin = eval("PtPluginManager.getPlugin('%s')" % pluginName)
if not inspect.isclass(plugin):
plugin = eval("plugin.%s" % pluginName)
ins = plugin()
self.name = name if name else PtCommon.getRandomName(ins.name)
self.type = ins.name
self.params = ins.params
for i in self.params:
exec("self.%s = self.params[i]" % i)
for i in ins.methods:
exec("self.%s = ins.methods[i]" % i)
# add to the world
if ins.type == PtCommon.TDC_PLUGIN_CAMERA:
PtWorld.cameras.append(self)
elif ins.type == PtCommon.TDC_PLUGIN_SHAPE:
PtWorld.shapes.append(self)
def __init__(self,pluginName,name=None):
# create an instance of the plugin
#plugin = eval("PtPluginManager.getPlugin('%s').%s"%(pluginName,pluginName))
plugin = eval("PtPluginManager.getPlugin('%s')"%pluginName)
if not inspect.isclass(plugin):
plugin = eval("plugin.%s"%pluginName)
ins = plugin()
self.name = name if name else PtCommon.getRandomName(ins.name)
self.type = ins.name
self.params = ins.params
for i in self.params:
exec("self.%s = self.params[i]"%i)
for i in ins.methods:
exec("self.%s = ins.methods[i]"%i)
# add to the world
if ins.type == PtCommon.TDC_PLUGIN_CAMERA:
PtWorld.cameras.append(self)
elif ins.type == PtCommon.TDC_PLUGIN_SHAPE:
PtWorld.shapes.append(self)
def typeStr(self):
return PtCommon.dataTypeToStr(self.type)
def __init__(self,name=None,value=None,parmType=None):
self.type = parmType if parmType else None
self.name = name if name else PtCommon.getRandomName("Param")
self.__value = value if value else None
self.default = value
def typeStr(self):
return PtCommon.dataTypeToStr(self.type)
def __init__(self, name=None, value=None, parmType=None):
self.type = parmType if parmType else None
self.name = name if name else PtCommon.getRandomName("Param")
self.__value = value if value else None
self.default = value
