63 lines
2.5 KiB
Python
63 lines
2.5 KiB
Python
"""
|
|
Text vertexes.
|
|
|
|
"""
|
|
|
|
from __future__ import absolute_import
|
|
#Init has to be imported first because it has code to workaround the python bug where relative imports don't work if the module is imported as a main module.
|
|
import __init__
|
|
|
|
from fabmetheus_utilities.geometry.creation import lineation
|
|
from fabmetheus_utilities.geometry.geometry_tools import path
|
|
from fabmetheus_utilities.geometry.geometry_utilities import evaluate
|
|
from fabmetheus_utilities import euclidean
|
|
from fabmetheus_utilities import svg_reader
|
|
|
|
|
|
__author__ = 'Enrique Perez (perez_enrique@yahoo.com)'
|
|
__credits__ = 'Art of Illusion <http://www.artofillusion.org/>'
|
|
__date__ = '$Date: 2008/02/05 $'
|
|
__license__ = 'GNU Affero General Public License http://www.gnu.org/licenses/agpl.html'
|
|
|
|
|
|
def getGeometryOutput(derivation, elementNode):
|
|
"Get vector3 vertexes from attributes."
|
|
if derivation == None:
|
|
derivation = TextDerivation(elementNode)
|
|
if derivation.textString == '':
|
|
print('Warning, textString is empty in getGeometryOutput in text for:')
|
|
print(elementNode)
|
|
return []
|
|
geometryOutput = []
|
|
for textComplexLoop in svg_reader.getTextComplexLoops(derivation.fontFamily, derivation.fontSize, derivation.textString):
|
|
textComplexLoop.reverse()
|
|
vector3Path = euclidean.getVector3Path(textComplexLoop)
|
|
sideLoop = lineation.SideLoop(vector3Path)
|
|
sideLoop.rotate(elementNode)
|
|
geometryOutput += lineation.getGeometryOutputByManipulation(elementNode, sideLoop)
|
|
return geometryOutput
|
|
|
|
def getGeometryOutputByArguments(arguments, elementNode):
|
|
"Get vector3 vertexes from attribute dictionary by arguments."
|
|
evaluate.setAttributesByArguments(['text', 'fontSize', 'fontFamily'], arguments, elementNode)
|
|
return getGeometryOutput(None, elementNode)
|
|
|
|
def getNewDerivation(elementNode):
|
|
'Get new derivation.'
|
|
return TextDerivation(elementNode)
|
|
|
|
def processElementNode(elementNode):
|
|
"Process the xml element."
|
|
path.convertElementNode(elementNode, getGeometryOutput(None, elementNode))
|
|
|
|
|
|
class TextDerivation:
|
|
"Class to hold text variables."
|
|
def __init__(self, elementNode):
|
|
'Set defaults.'
|
|
self.fontFamily = evaluate.getEvaluatedString('Gentium Basic Regular', elementNode, 'font-family')
|
|
self.fontFamily = evaluate.getEvaluatedString(self.fontFamily, elementNode, 'fontFamily')
|
|
self.fontSize = evaluate.getEvaluatedFloat(12.0, elementNode, 'font-size')
|
|
self.fontSize = evaluate.getEvaluatedFloat(self.fontSize, elementNode, 'fontSize')
|
|
self.textString = elementNode.getTextContent()
|
|
self.textString = evaluate.getEvaluatedString(self.textString, elementNode, 'text')
|