本文整理汇总了Python中pandac.PandaModules.GeomNode.getNumGeoms方法的典型用法代码示例。如果您正苦于以下问题：Python GeomNode.getNumGeoms方法的具体用法？Python GeomNode.getNumGeoms怎么用？Python GeomNode.getNumGeoms使用的例子？那么, 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pandac.PandaModules.GeomNode的用法示例。
在下文中一共展示了GeomNode.getNumGeoms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: Environment
# 需要导入模块: from pandac.PandaModules import GeomNode [as 别名]
# 或者: from pandac.PandaModules.GeomNode import getNumGeoms [as 别名]
class Environment(DirectObject):
def __init__(self, blocks, mapInfo):
self.destroyedBlocks = []
self.addedBlocks = []
self.hasChanged = 0
self.node = GeomNode('gnode')
self.chunks = []
self.collisionGeom = 0
self.blocks = blocks
self.mapInfo = mapInfo
self.xmax = self.mapInfo.GetSize()[0]
self.ymax = self.mapInfo.GetSize()[1]
self.zmax = self.mapInfo.GetSize()[2]
self.InitializeChunks()
terrain = render.attachNewNode(self.node)
#terrain.flattenStrong()
#terrain.setRenderModeWireframe()
terrain.analyze()
if(not Settings.IS_SERVER):
self.SetupLights()
def InitializeChunks(self):
""" Builds the chunks for the first time."""
numXChunks = self.xmax / ChunkOfBlocks.CHUNK_SIZE
numYChunks = self.ymax / ChunkOfBlocks.CHUNK_SIZE
numZChunks = self.zmax / ChunkOfBlocks.CHUNK_SIZE
# Creating all of the chunks for the environment
for x in xrange(numXChunks):
rowOfGeoms = []
for y in xrange(numYChunks):
colOfGeoms = []
for z in xrange(numZChunks):
myChunk = ChunkOfBlocks(x, y, z, self, self.blocks, self.node, x * numYChunks * numZChunks + y * numZChunks + z)
colOfGeoms.append(myChunk)
rowOfGeoms.append(colOfGeoms)
LoadProgressEvent('Construct ALL the Geometry!', (1.0 * (x+1) / numXChunks)).Fire()
self.chunks.append(rowOfGeoms)
print self.xmax, ' x ', self.ymax, ' x ', self.zmax
print self.node.getNumGeoms()
def ClearBlockNotifications(self):
""" Clears the list of recently added and removed blocks."""
self.destroyedBlocks = []
self.addedBlocks = []
def HasChanged(self):
""" Returns whether the environment has been changed by players since last checked."""
if self.hasChanged:
self.hasChanged = 0
return True
return False
def Update(self):
for row in self.chunks:
for col in row:
for chunk in col:
if(chunk.IsDirty()):
chunk.Update()
def AreValidIndices(self, x, y, z):
return not (x >= self.GetNumBlocksX() or y >= self.GetNumBlocksY() or z >= self.GetNumBlocksZ() or x < 0 or y < 0 or z < 0)
# Removes a block to the specified location. If we are connected
# to a server and this is a prediction, we need to make
# sure it gets verified by the server
def DestroyBlock(self, x, y, z, firstTime = True):
if(z == 0):
return
if(self.AreValidIndices(x, y, z)):
oldId = copy.deepcopy(self.blocks[x][y][z].GetId())
self.blocks[x][y][z].SetId(0)
self.GetChunkFromBlockCoords(x, y, z).SetDirty(True)
self.NotifyNeighborsToUpdate(x, y, z)
self.hasChanged = True
if(not Globals.OFFLINE and firstTime):
if (x, y, z, oldId) not in self.destroyedBlocks:
self.destroyedBlocks.append((x, y, z, oldId))
if(not Settings.IS_SERVER):
taskMgr.doMethodLater(1, self.CheckDestroyed, 'CheckDestroyed', extraArgs = [(x, y, z, oldId)])
# Adds a block to the specified location. If we are connected
# to a server and this is a prediction, we need to make
# sure it gets verified by the server
def AddBlock(self, x, y, z, bid, firstTime = True):
if(self.AreValidIndices(x, y, z)):
self.blocks[x][y][z].SetId(bid)
self.GetChunkFromBlockCoords(x, y, z).SetDirty(True)
self.NotifyNeighborsToUpdate(x, y, z)
self.hasChanged = True
if(not Globals.OFFLINE and firstTime):
#.........这里部分代码省略.........