def recalcSlice():
global worldSlice, hmTrees, hmOceanFloor, heightmap
worldSlice = WorldSlice(
x1, z1, x2, z2,
["MOTION_BLOCKING_NO_LEAVES", "WORLD_SURFACE", "OCEAN_FLOOR"])
hmTrees = worldSlice.heightmaps["WORLD_SURFACE"]
hmOceanFloor = worldSlice.heightmaps["OCEAN_FLOOR"]
heightmap = calcGoodHeightmap(worldSlice)
heightmap = heightmap.astype(np.uint8)
x2 = buildArea["xTo"]
z2 = buildArea["zTo"]
# print(buildArea)
area = (x1, z1, x2 - x1, z2 - z1)
print("Build area is at position %s, %s with size %s, %s" % area)
# load the world data
# this uses the /chunks endpoint in the background
worldSlice = WorldSlice(area)
heightmap = worldSlice.heightmaps["MOTION_BLOCKING"]
heightmap = worldSlice.heightmaps["MOTION_BLOCKING_NO_LEAVES"]
heightmap = worldSlice.heightmaps["OCEAN_FLOOR"]
heightmap = worldSlice.heightmaps["WORLD_SURFACE"]
# caclulate a heightmap that ignores trees:
heightmap = mapUtils.calcGoodHeightmap(worldSlice)
# show the heightmap as an image
# mapUtils.visualize(heightmap, title="heightmap")
# define a function for easier heightmap access
# heightmap coordinates are not equal to world coordinates!
def heightAt(x, z):
"""Return the height at the appropriate location."""
return heightmap[(x - area[0], z - area[1])]
# a wrapper function for setting blocks
)
# 2D build area
buildArea = interfaceUtils.requestBuildArea()
if buildArea != -1:
x1 = buildArea["xFrom"]
z1 = buildArea["zFrom"]
x2 = buildArea["xTo"]
z2 = buildArea["zTo"]
# print(buildArea)
area = (x1, z1, x2 - x1, z2 - z1)
ws = WorldSlice(area,
["MOTION_BLOCKING_NO_LEAVES", "OCEAN_FLOOR", "WORLD_SURFACE"])
heightmap = calcGoodHeightmap(ws).astype(np.uint8)
hmTrees = ws.heightmaps["WORLD_SURFACE"]
heightmapOcean = ws.heightmaps["OCEAN_FLOOR"].astype(np.uint8)
borderMap = np.ones(heightmap.shape, dtype=np.uint8)
borderMap[1:-1, 1:-1] = 0
landmapBorder = ((heightmapOcean > 62) & (borderMap == 0)).astype(np.uint8)
landmap = ((heightmapOcean > 62)).astype(np.uint8)
# visualize(landmapBorder)
dst, labels = cv2.distanceTransformWithLabels(landmapBorder,
cv2.DIST_L2,
5,
from worldLoader import WorldSlice
######################## GLOBAL VARIABLES ########################
AREA = buildUtils.BuildArea(buildUtils.getBuildArea())
if len(sys.argv) < 2:
pass
elif len(sys.argv) == 4:
AREA.x = int(sys.argv[1])
AREA.z = int(sys.argv[2])
AREA.size = int(sys.argv[3])
MAP_SIZE = AREA.size
WORLD_SLICE = WorldSlice(AREA.get())
HEIGHT_MAP = mapUtils.calcGoodHeightmap(WORLD_SLICE)
USE_BATCHING = True
BUILD_MAP = buildUtils.BuildMap(MAP_SIZE, (AREA.x, AREA.z))
BUILDER = buildUtils.Builder(HEIGHT_MAP, AREA.get(), USE_BATCHING)
##################################################################
########################### WORLD SETUP #########################
##################################################################
# plot fence
perimeter_area = (AREA.x-1, AREA.z-1, AREA.size + 2, AREA.size + 2)
perimeter_h_map = mapUtils.calcGoodHeightmap(WorldSlice(perimeter_area))
area_builder = buildUtils.Builder(perimeter_h_map, perimeter_area, USE_BATCHING)
area_builder.generatePlotFence()
# terraforming