if not isinstance(cell, Cell):
continue
points.append(cell.origin)
vertexArray = VertexArrayBuffer(len(points), GL.GL_LINE_STRIP, False, False)
vertexArray.vertex[:] = points
vertexArray.vertex[:] += 0.5 # draw using box centers
vertexArray.rgba[:] = [(255, 0, 255, 255)]
node = VertexNode([vertexArray]) # xxx LineNode
return [node]
def _renderBlocks(self, symbol_list):
for cell1, cell2 in zip(symbol_list[:-1], symbol_list[1:]):
if not isinstance(cell1, Cell):
continue
for p in bresenham.bresenham(cell1.origin, cell2.origin):
yield p + (self.blockTypeButton.block, ) #xxx line
def renderBlocks(self, symbol_list):
return list(self._renderBlocks(symbol_list))
def boundsChanged(self, bounds):
size = (bounds.width + bounds.length) / 2
maxiter = math.log(size, 2) + 2
self.iterationsSlider.setMaximum(maxiter)
displayName = "Hilbert Curve"
registerGeneratePlugin(HilbertCurvePlugin)
self.edgeBlockButton.editorSession = self.editorSession
self.edgeBlockButton.block = "minecraft:quartz_block"
self.edgeBlockButton.blocksChanged.connect(self.updatePreview)
self.lightBlockButton = BlockTypeButton()
self.lightBlockButton.editorSession = self.editorSession
self.lightBlockButton.block = "minecraft:glass"
self.lightBlockButton.blocksChanged.connect(self.updatePreview)
self.seedInput = QtGui.QSpinBox()
self.seedInput.setMinimum(-(1 << 30))
self.seedInput.setMaximum((1 << 30))
self.seedInput.setValue(0)
self.seedInput.valueChanged.connect(self.updatePreview)
layout = QtGui.QFormLayout()
layout.addRow(self.tr("Iterations"), self.iterationsSlider)
layout.addRow(self.tr("Seed"), self.seedInput)
layout.addRow(self.tr("Fill"), self.fillBlockButton)
layout.addRow(self.tr("Edge"), self.edgeBlockButton)
layout.addRow(self.tr("Light"), self.lightBlockButton)
widget.setLayout(layout)
self.optionsWidget = widget
return widget
registerGeneratePlugin(CityGeneratePlugin)
displayName = "GFX: City"
widget = self._optionsWidget = QtGui.QWidget()
self.blockTypeButton = BlockTypeButton()
self.blockTypeButton.editorSession = self.editorSession
self.blockTypeButton.block = "minecraft:stone"
self.blockTypeButton.blocksChanged.connect(self.updatePreview)
layout = QtGui.QFormLayout()
layout.addRow(self.tr("Iterations"), self.iterationsSlider)
layout.addRow(self.tr("Block"), self.blockTypeButton)
widget.setLayout(layout)
return widget
def createInitialSymbol(self, bounds):
symbol = Snowflake(bounds, blocktype=self.blockTypeButton.block)
return symbol
def boundsChanged(self, bounds):
if bounds is None:
return # no selection
size = (bounds.width + bounds.length) / 2
maxiter = math.log(size, 4) + 2
self.iterationsSlider.setMaximum(maxiter)
displayName = "Koch Snowflake"
registerGeneratePlugin(KochSnowflakePlugin)
points.append(cell.origin)
vertexArray = VertexArrayBuffer(len(points), GL.GL_LINE_STRIP, False,
False)
vertexArray.vertex[:] = points
vertexArray.vertex[:] += 0.5 # draw using box centers
vertexArray.rgba[:] = [(255, 0, 255, 255)]
node = VertexNode([vertexArray]) # xxx LineNode
return [node]
def _renderBlocks(self, symbol_list):
for cell1, cell2 in zip(symbol_list[:-1], symbol_list[1:]):
if not isinstance(cell1, Cell):
continue
for p in bresenham.bresenham(cell1.origin, cell2.origin):
yield p + (self.blockTypeButton.block, ) #xxx line
def renderBlocks(self, symbol_list):
return list(self._renderBlocks(symbol_list))
def boundsChanged(self, bounds):
size = (bounds.width + bounds.length) / 2
maxiter = math.log(size, 2) + 2
self.iterationsSlider.setMaximum(maxiter)
displayName = "Hilbert Curve"
registerGeneratePlugin(HilbertCurvePlugin)
self.blockTypeButton = BlockTypeButton()
self.blockTypeButton.editorSession = self.editorSession
self.blockTypeButton.block = "minecraft:stone"
self.blockTypeButton.blocksChanged.connect(self.updatePreview)
layout = QtGui.QFormLayout()
layout.addRow(self.tr("Iterations"), self.iterationsSlider)
layout.addRow(self.tr("Block"), self.blockTypeButton)
widget.setLayout(layout)
return widget
def createInitialSymbol(self, bounds):
symbol = Snowflake(bounds, blocktype=self.blockTypeButton.block)
return symbol
def boundsChanged(self, bounds):
if bounds is None:
return # no selection
size = (bounds.width + bounds.length) / 2
maxiter = math.log(size, 4) + 2
self.iterationsSlider.setMaximum(maxiter)
displayName = "Koch Snowflake"
registerGeneratePlugin(KochSnowflakePlugin)
def generate(self, bounds, blocktypes):
# self.systemsBox.value()
schematic = createSchematic(bounds.size, blocktypes)
dim = schematic.getDimension()
system = koch.Snowflake(dim.bounds, blocktype=self.blocktypeButton.block)
symbol_list = [system]
max_iterations = self.iterationsSlider.value()
def process(_symbol_list):
for iteration, _symbol_list in applyReplacementsIterated(_symbol_list, max_iterations):
yield iteration, max_iterations
yield _symbol_list
symbol_list = showProgress("Generating...", process(symbol_list), cancel=True)
if symbol_list is False:
return
import pprint
pprint.pprint(symbol_list)
rendering = renderBlocks(symbol_list)
print("Rendering %d blocks" % len(rendering))
for x, y, z, blockType in rendering:
dim.setBlock(x, y, z, blockType)
return schematic
registerGeneratePlugin(LSystemPlugin)
