本文整理汇总了Python中lib.GeoMath.determineDirEdge方法的典型用法代码示例。如果您正苦于以下问题：Python GeoMath.determineDirEdge方法的具体用法？Python GeoMath.determineDirEdge怎么用？Python GeoMath.determineDirEdge使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类lib.GeoMath的用法示例。
在下文中一共展示了GeoMath.determineDirEdge方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: houDoBooleanOperation
# 需要导入模块: from lib import GeoMath [as 别名]
# 或者: from lib.GeoMath import determineDirEdge [as 别名]
def houDoBooleanOperation(self, prim, previousPrim, listOfDividedPrims, crack, volumeNode, sweepingNode):
logging.debug("Start method houDoBooleanOperation, class PrimDivided")
global epsilon
logging.debug("This prim: %s", str(prim))
logging.debug("Previous prim: %s", str(previousPrim))
if previousPrim in listOfDividedPrims.keys():
edgeToValidate = GeoMath.getSharedEdges(
listOfDividedPrims[previousPrim].pointsOutside,
[list(po.point().position()) for po in prim.vertices()],
1,
)
if not edgeToValidate:
self.prim = None
logging.error("No edge to validate")
logging.debug(
"Start method houDoBooleanOperation, class PrimDivided. State: No edge to valide in prim %s",
str(prim.number()),
)
return False
edgeToValidate = edgeToValidate[0]
else:
edgeToValidate = GeoMath.getSharedEdgesPrims(previousPrim, prim, 1)[0]
if not edgeToValidate:
logging.error("No edge to validate")
logging.debug(
"Start method houDoBooleanOperation, class PrimDivided. State: No edge to valide in prim %s",
str(prim.number()),
)
self.prim = None
return False
logging.debug("Edge to validate: %s", str(edgeToValidate))
edgeToValidate = [list(edgeToValidate[0]), list(edgeToValidate[1])]
firstPointCrack = crack[prim][0]
lastPointCrack = crack[prim][len(crack[prim]) - 1]
matched = False
# Points ordered by prim
points = [list(p.point().position()) for p in prim.vertices()]
edgeFirst = GeoMath.getEdgeWithPointInPrim(prim, firstPointCrack)
edgeFirst = [list(edgeFirst[0]), list(edgeFirst[1])]
# Put the edge in clockwise direction
if GeoMath.determineDirEdge(edgeFirst, prim, True):
curEdge = [firstPointCrack, edgeFirst[1]]
else:
curEdge = [firstPointCrack, edgeFirst[0]]
index = 0
logging.debug("Points: %s", str(points))
logging.debug("Current edge: %s", str(curEdge))
count = 0
while points[index] != curEdge[1]:
count += 1
if count == 10:
logging.error("First edge not found")
logging.debug("End method houDoBooleanOperation, class PrimDivided. State: first edge not found")
return
index += 1
nextIndex = (index + 1) % len(points)
nextEdge = [curEdge[1], points[nextIndex]]
edgeLast = GeoMath.getEdgeWithPointInPrim(prim, lastPointCrack)
edgeLast = [list(edgeLast[0]), list(edgeLast[1])]
if not GeoMath.determineDirEdge(edgeLast, prim, True):
edgeLast = [list(edgeLast[1]), list(edgeLast[0])]
pointsDisplaced = []
# Normal iteration over points
count = 0
logging.debug("Last edge where the 'to validate edge' lies: %s", str(edgeLast))
self.pointsOutside = []
logging.debug("Normal iteration over points")
while len(GeoMath.getSharedEdges(curEdge, edgeLast, 1)) == 0:
logging.debug("Current edge: %s", str(curEdge))
count += 1
if count == 10:
logging.error("Last edge not found")
logging.debug("End method houDoBooleanOperation, class PrimDivided. State: Last edge not found")
return
# Calcule the displacement
vecDis = self.calculateDisplacement(curEdge, nextEdge)
pointDisplaced = self.applyDisplacement(curEdge[1], vecDis)
# Add displace point
pointsDisplaced.append(pointDisplaced)
self.pointsOutside.append(curEdge[1])
if len(GeoMath.getSharedEdges(curEdge, edgeToValidate, 1)) > 0:
matched = True
curEdge = [curEdge[1], points[nextIndex]]
nextIndex = (nextIndex + 1) % len(points)
nextEdge = [nextEdge[1], points[nextIndex]]
logging.debug("Ha salido del segundo bucle con: %s", str(curEdge))
curEdge = [curEdge[0], lastPointCrack]
# Last comprovation
if not matched and (len(GeoMath.getSharedEdges(curEdge, edgeToValidate, 1)) > 0):
logging.debug("Final comprovation edge: %s", str(curEdge))
matched = True
if not matched:
logging.debug("Not matched at normal iteration over points, trying in inverse mode")
# Do inverse
# Put the edge in not clockwise direction
if GeoMath.determineDirEdge(edgeFirst, prim, False):
curEdge = [firstPointCrack, edgeFirst[1]]
#.........这里部分代码省略.........