def makeChunkVertices(self, chunk, limitBox):
mapTiles = []
for i, ref in enumerate(chunk.Entities):
if ref.id != "ItemFrame":
continue
if i % 10 == 0:
yield
if limitBox and ref.Position not in limitBox:
continue
try:
item = ref.Item
if item.itemType.internalName != "minecraft:filled_map":
continue
except KeyError:
log.exception(
"Error while getting ItemFrame item ID in frame at %s",
ref.TilePos)
continue
mapID = item.Damage
mapTex = self.chunkUpdate.updateTask.getMapTexture(mapID)
# xxx if mapTex is None: mapTex = missingNoTex
# xxxx assumes 1.8 TilePos - fix this in ref??
mapTiles.append((mapTex, ref.TilePos, ref.Facing))
if not len(mapTiles):
return
nodes = []
for mapTex, (x, y, z), facing in mapTiles:
vertexBuffer = QuadVertexArrayBuffer(1,
lights=False,
textures=True)
# chunk is already translated - why?
x -= chunk.cx << 4
z -= chunk.cz << 4
vertexBuffer.vertex[:] = x, y, z
corners = self.faceCorners[facing]
vertexBuffer.vertex[:] += corners
texCorners = [(1, 1), (1, 0), (0, 0), (0, 1)]
vertexBuffer.texcoord[:] += texCorners
vertexNode = VertexNode([vertexBuffer])
if mapTex is not None:
bindTexture = BindTexture(mapTex)
vertexNode.addState(bindTexture)
nodes.append(vertexNode)
self.sceneNode = scenenode.Node("itemFrames")
for node in nodes:
self.sceneNode.addChild(node)
def makeChunkVertices(self, chunk, limitBox):
mapTiles = []
for i, ref in enumerate(chunk.Entities):
if ref.id != "ItemFrame":
continue
if i % 10 == 0:
yield
if limitBox and ref.Position not in limitBox:
continue
try:
item = ref.Item
if item.itemType.internalName != "minecraft:filled_map":
continue
except KeyError:
log.exception("Error while getting ItemFrame item ID in frame at %s", ref.TilePos)
continue
mapID = item.Damage
mapTex = self.chunkUpdate.updateTask.getMapTexture(mapID)
# xxx if mapTex is None: mapTex = missingNoTex
# xxxx assumes 1.8 TilePos - fix this in ref??
mapTiles.append((mapTex, ref.TilePos, ref.Facing))
if not len(mapTiles):
return
nodes = []
for mapTex, (x, y, z), facing in mapTiles:
vertexBuffer = QuadVertexArrayBuffer(1, lights=False, textures=True)
# chunk is already translated - why?
x -= chunk.cx << 4
z -= chunk.cz << 4
vertexBuffer.vertex[:] = x, y, z
corners = self.faceCorners[facing]
vertexBuffer.vertex[:] += corners
texCorners = [(1, 1), (1, 0), (0, 0), (0, 1)]
vertexBuffer.texcoord[:] += texCorners
vertexNode = VertexNode([vertexBuffer])
if mapTex is not None:
bindTexture = BindTexture(mapTex)
vertexNode.addState(bindTexture)
nodes.append(vertexNode)
self.sceneNode = scenenode.Node("itemFrames")
for node in nodes:
self.sceneNode.addChild(node)
def makeChunkVertices(self, chunk, limitBox):
monsterPositions = []
for i, entityRef in enumerate(chunk.Entities):
if i % 10 == 0:
yield
ID = entityRef.id
if ID in self.notMonsters:
continue
pos = entityRef.Position
if limitBox and pos not in limitBox:
continue
monsterPositions.append(pos)
if not len(monsterPositions):
return
monsters = self._computeVertices(monsterPositions,
(0xff, 0x22, 0x22, 0x44),
offset=True,
chunkPosition=chunk.chunkPosition)
yield
vertexNode = VertexNode(monsters)
vertexNode.addState(PolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_LINE))
vertexNode.addState(LineWidth(2.0))
vertexNode.addState(DepthFunc(GL.GL_ALWAYS))
self.sceneNode = Node("monsterLocations")
self.sceneNode.addChild(vertexNode)
vertexNode = VertexNode(monsters)
self.sceneNode.addChild(vertexNode)
def entityModelNode(ref, model, modelTex, chunk):
modelVerts = numpy.array(model.vertices)
modelVerts.shape = modelVerts.shape[0] // 4, 4, modelVerts.shape[1]
# scale down
modelVerts[..., :3] *= 1 / 16.
modelVerts[..., 1] = -modelVerts[..., 1] + 1.5 + 1 / 64.
modelVerts[..., 0] = -modelVerts[..., 0]
vertexBuffer = QuadVertexArrayBuffer(len(modelVerts),
lights=False,
textures=True)
vertexBuffer.vertex[:] = modelVerts[..., :3]
vertexBuffer.texcoord[:] = modelVerts[..., 3:5]
node = VertexNode([vertexBuffer])
rotate = Rotate(ref.Rotation[0], (0., 1., 0.))
node.addState(rotate)
translate = Translate((ref.Position - (chunk.cx << 4, 0, chunk.cz << 4)))
node.addState(translate)
bindTexture = BindTexture(modelTex,
(1. / model.texWidth, 1. / model.texHeight, 1))
node.addState(bindTexture)
return node
def makeChunkVertices(self, chunk, limitBox):
tilePositions = []
defaultColor = (0xff, 0xff, 0x33, 0x44)
for i, ref in enumerate(chunk.TileEntities):
if i % 10 == 0:
yield
if limitBox and ref.Position not in limitBox:
continue
if ref.id == "Control":
continue
tilePositions.append(ref.Position)
if not len(tilePositions):
return
tiles = self._computeVertices(tilePositions,
defaultColor,
chunkPosition=chunk.chunkPosition)
vertexNode = VertexNode([tiles])
polygonMode = PolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_LINE)
vertexNode.addState(polygonMode)
lineWidth = LineWidth(2.0)
vertexNode.addState(lineWidth)
depthFunc = DepthFunc(GL.GL_ALWAYS)
vertexNode.addState(depthFunc)
self.sceneNode = Node("tileEntityLocations")
self.sceneNode.addChild(vertexNode)
vertexNode = VertexNode([tiles])
self.sceneNode.addChild(vertexNode)
def makeChunkVertices(self, chunk, limitBox):
monsterPositions = []
for i, entityRef in enumerate(chunk.Entities):
if i % 10 == 0:
yield
ID = entityRef.id
if ID in self.notMonsters:
continue
pos = entityRef.Position
if limitBox and pos not in limitBox:
continue
monsterPositions.append(pos)
if not len(monsterPositions):
return
monsters = self._computeVertices(monsterPositions,
(0xff, 0x22, 0x22, 0x44),
offset=True,
chunkPosition=chunk.chunkPosition)
yield
vertexNode = VertexNode(monsters)
vertexNode.addState(PolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_LINE))
vertexNode.addState(LineWidth(2.0))
vertexNode.addState(DepthFunc(GL.GL_ALWAYS))
self.sceneNode = Node("monsterLocations")
self.sceneNode.addChild(vertexNode)
vertexNode = VertexNode(monsters)
self.sceneNode.addChild(vertexNode)
def entityModelNode(ref, model, modelTex=None, chunk=None, flip=False):
modelVerts = numpy.array(model.vertices)
modelVerts.shape = modelVerts.shape[0]//4, 4, modelVerts.shape[1]
# scale down
modelVerts[..., :3] *= 1/16.
modelVerts[..., 1] = -modelVerts[..., 1] + 1.5 + 1/64.
modelVerts[..., 0] = -modelVerts[..., 0]
vertexBuffer = QuadVertexArrayBuffer(len(modelVerts), lights=False, textures=modelTex is not None)
vertexBuffer.vertex[:] = modelVerts[..., :3]
if modelTex is not None:
vertexBuffer.texcoord[:] = modelVerts[..., 3:5]
node = VertexNode([vertexBuffer])
pos = ref.Position
if chunk is not None:
pos = pos - (chunk.cx << 4, 0, chunk.cz << 4)
translate = Translate(pos)
node.addState(translate)
rotate = Rotate(ref.Rotation[0], (0., 1., 0.))
node.addState(rotate)
if modelTex is not None:
bindTexture = BindTexture(modelTex, (1./model.texWidth, 1./model.texHeight * (-1 if flip else 1), 1))
node.addState(bindTexture)
return node
def makeChunkVertices(self, chunk, limitBox):
tilePositions = []
defaultColor = (0xff, 0xff, 0x33, 0x44)
for i, ref in enumerate(chunk.TileEntities):
if i % 10 == 0:
yield
if limitBox and ref.Position not in limitBox:
continue
if ref.id == "Control":
continue
tilePositions.append(ref.Position)
if not len(tilePositions):
return
tiles = self._computeVertices(tilePositions, defaultColor, chunkPosition=chunk.chunkPosition)
vertexNode = VertexNode([tiles])
polygonMode = PolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_LINE)
vertexNode.addState(polygonMode)
lineWidth = LineWidth(2.0)
vertexNode.addState(lineWidth)
depthFunc = DepthFunc(GL.GL_ALWAYS)
vertexNode.addState(depthFunc)
self.sceneNode = Node("tileEntityLocations")
self.sceneNode.addChild(vertexNode)
vertexNode = VertexNode([tiles])
self.sceneNode.addChild(vertexNode)
def entityModelNode(ref, model, modelTex=None, chunk=None, flip=False):
modelVerts = numpy.array(model.vertices)
modelVerts.shape = modelVerts.shape[0] // 4, 4, modelVerts.shape[1]
# scale down
modelVerts[..., :3] *= 1 / 16.
modelVerts[..., 1] = -modelVerts[..., 1] + 1.5 + 1 / 64.
modelVerts[..., 0] = -modelVerts[..., 0]
vertexBuffer = QuadVertexArrayBuffer(len(modelVerts),
lights=False,
textures=modelTex is not None)
vertexBuffer.vertex[:] = modelVerts[..., :3]
if modelTex is not None:
vertexBuffer.texcoord[:] = modelVerts[..., 3:5]
node = VertexNode([vertexBuffer])
pos = ref.Position
if chunk is not None:
pos = pos - (chunk.cx << 4, 0, chunk.cz << 4)
translate = Translate(pos)
node.addState(translate)
rotate = Rotate(ref.Rotation[0], (0., 1., 0.))
node.addState(rotate)
if modelTex is not None:
bindTexture = BindTexture(modelTex,
(1. / model.texWidth, 1. / model.texHeight *
(-1 if flip else 1), 1))
node.addState(bindTexture)
return node
def makeChunkVertices(self, chunk, limitBox):
tilePositions = []
tileColors = []
defaultColor = (0xff, 0x33, 0x33, 0x44)
for i, ref in enumerate(chunk.TileEntities):
if i % 10 == 0:
yield
if limitBox and ref.Position not in limitBox:
continue
if ref.id == "Control":
tilePositions.append(ref.Position)
cmdText = ref.Command
if len(cmdText):
if cmdText[0] == "/":
cmdText = cmdText[1:]
command, _ = cmdText.split(None, 1)
color = commandColor(command)
tileColors.append(color + (0x44,))
else:
tileColors.append(defaultColor)
else:
continue
tiles = self._computeVertices(tilePositions, tileColors, chunkPosition=chunk.chunkPosition)
vertexNode = VertexNode([tiles])
vertexNode.addState(PolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_LINE))
vertexNode.addState(LineWidth(2.0))
vertexNode.addState(DepthFunc(GL.GL_ALWAYS))
self.sceneNode = Node()
self.sceneNode.addChild(vertexNode)
def makeChunkVertices(self, chunk, limitBox):
tilePositions = []
tileColors = []
defaultColor = (0xff, 0x33, 0x33, 0x44)
for i, ref in enumerate(chunk.TileEntities):
if i % 10 == 0:
yield
if limitBox and ref.Position not in limitBox:
continue
if ref.id == "Control":
tilePositions.append(ref.Position)
cmdText = ref.Command
if len(cmdText):
if cmdText[0] == "/":
cmdText = cmdText[1:]
command, _ = cmdText.split(None, 1)
color = commandColor(command)
tileColors.append(color + (0x44, ))
else:
tileColors.append(defaultColor)
else:
continue
if not len(tileColors):
return
tiles = self._computeVertices(tilePositions,
tileColors,
chunkPosition=chunk.chunkPosition)
vertexNode = VertexNode([tiles])
vertexNode.addState(PolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_LINE))
vertexNode.addState(LineWidth(2.0))
vertexNode.addState(DepthFunc(GL.GL_ALWAYS))
self.sceneNode = Node("commandBlockLocations")
self.sceneNode.addChild(vertexNode)
def entityModelNode(ref, model, modelTex, chunk):
modelVerts = numpy.array(model.vertices)
modelVerts.shape = modelVerts.shape[0]//4, 4, modelVerts.shape[1]
# scale down
modelVerts[..., :3] *= 1/16.
modelVerts[..., 1] = -modelVerts[..., 1] + 1.5 + 1/64.
modelVerts[..., 0] = -modelVerts[..., 0]
vertexBuffer = QuadVertexArrayBuffer(len(modelVerts), lights=False, textures=True)
vertexBuffer.vertex[:] = modelVerts[..., :3]
vertexBuffer.texcoord[:] = modelVerts[..., 3:5]
node = VertexNode([vertexBuffer])
rotate = Rotate(ref.Rotation[0], (0., 1., 0.))
node.addState(rotate)
translate = Translate((ref.Position - (chunk.cx << 4, 0, chunk.cz << 4)))
node.addState(translate)
bindTexture = BindTexture(modelTex, (1./model.texWidth, 1./model.texHeight, 1))
node.addState(bindTexture)
return node
def chestEntityModelNode(ref, model, modelTex, chunk, facing, largeX, largeZ):
modelVerts = numpy.array(model.vertices)
modelVerts.shape = modelVerts.shape[0] // 4, 4, modelVerts.shape[1]
# scale down
modelVerts[..., :3] *= 1 / 16.
# modelVerts[..., 1] = -modelVerts[..., 1]
# modelVerts[..., 0] = -modelVerts[..., 0]
vertexBuffer = QuadVertexArrayBuffer(len(modelVerts),
lights=False,
textures=True)
vertexBuffer.vertex[:] = modelVerts[..., :3]
vertexBuffer.texcoord[:] = modelVerts[..., 3:5]
node = VertexNode([vertexBuffer])
rotations = {"north": 180, "east": 270, "south": 0, "west": 90}
decenterState = Translate((-0.5, -0.5, -0.5))
node.addState(decenterState)
rotate = Rotate(rotations[facing], (0., 1., 0.))
node.addState(rotate)
dx = dz = 0
if largeX and facing == "north":
dx = 1.
if largeZ and facing == "east":
dz = -1.
recenterState = Translate((0.5 + dx, 0.5, 0.5 + dz))
node.addState(recenterState)
x, y, z = (ref.Position - (chunk.cx << 4, 0, chunk.cz << 4))
scale = Scale((1., -1., -1.))
node.addState(scale)
posTranslate = Translate((x, y + 1., z + 1.))
node.addState(posTranslate)
bindTexture = BindTexture(modelTex,
(1. / model.texWidth, 1. / model.texHeight, 1))
node.addState(bindTexture)
return node
def chestEntityModelNode(ref, model, modelTex, chunk, facing, largeX, largeZ):
modelVerts = numpy.array(model.vertices)
modelVerts.shape = modelVerts.shape[0]//4, 4, modelVerts.shape[1]
# scale down
modelVerts[..., :3] *= 1/16.
# modelVerts[..., 1] = -modelVerts[..., 1]
# modelVerts[..., 0] = -modelVerts[..., 0]
vertexBuffer = QuadVertexArrayBuffer(len(modelVerts), lights=False, textures=True)
vertexBuffer.vertex[:] = modelVerts[..., :3]
vertexBuffer.texcoord[:] = modelVerts[..., 3:5]
node = VertexNode([vertexBuffer])
rotations = {
"north": 180,
"east": 270,
"south": 0,
"west": 90
}
decenterState = Translate((-0.5, -0.5, -0.5))
node.addState(decenterState)
rotate = Rotate(rotations[facing], (0., 1., 0.))
node.addState(rotate)
dx = dz = 0
if largeX and facing == "north":
dx = 1.
if largeZ and facing == "east":
dz = -1.
recenterState = Translate((0.5 + dx, 0.5, 0.5 + dz))
node.addState(recenterState)
x, y, z = (ref.Position - (chunk.cx << 4, 0, chunk.cz << 4))
scale = Scale((1., -1., -1.))
node.addState(scale)
posTranslate = Translate((x, y + 1., z + 1.))
node.addState(posTranslate)
bindTexture = BindTexture(modelTex, (1./model.texWidth, 1./model.texHeight, 1))
node.addState(bindTexture)
return node
