def render (self):
# add a signpost at groundlevel
try:
chunk = self.parent.world.getChunk(self.pos.x>>4, self.pos.z>>4)
mat = materials.materialById(chunk.Blocks[8,8,self.pos.y])
if mat is materials.Air:
self.parent.setblock(self.offset + Vec(8, 0, 8), self.stone,0)
except:
print 'Cannot identify central material'
self.parent.setblock(self.offset + Vec(8, -1, 8), materials.SignPost, random.randint(0,7))
self.parent.addsign(self.offset + Vec(8,-1,8), "", self.parent.owner, "- was here -", "Keep away!")
def render(self):
# add a signpost at groundlevel
try:
chunk = self.parent.world.getChunk(self.pos.x >> 4,
self.pos.z >> 4)
mat = materials.materialById(chunk.Blocks[8, 8, self.pos.y])
if mat is materials.Air:
self.parent.setblock(self.offset + Vec(8, 0, 8), self.stone, 0)
except:
print 'Cannot identify central material'
self.parent.setblock(self.offset + Vec(8, -1, 8), materials.SignPost,
random.randint(0, 7))
self.parent.addsign(self.offset + Vec(8, -1, 8), "", self.parent.owner,
"- was here -", "Keep away!")
def addclearing(self, center, diam):
# flatten a disc of ground, erase any trees
# centre is in world coordinates
# identify the ground material at the centre
try:
chunk = self.parent.world.getChunk(center.x >> 4, center.z >> 4)
mat = materials.materialById(chunk.Blocks[center.x & 15,
center.z & 15, center.y])
except:
print 'Cannot identify central material'
mat = materials.Dirt
# Now make sure we have something solid
if mat is None or mat is False or not isinstance(
mat, materials.Material):
print 'Center material is %s' % mat
mat = materials.Dirt
if mat.val == materials.Air.val or mat.val == materials.StillWater.val:
mat = materials.Dirt
self.offset.y -= 1
sel.pos.y += 1
center.y -= 1
p0 = Vec(center.x - diam / 2 - self.parent.position.x,
self.parent.position.y - center.y,
center.z - diam / 2 - self.parent.position.z)
p1 = p0.trans(diam + 1, 0, diam + 1)
# Iterate around the entire disc
for p in iterate_disc(p0, p1):
# At least 4 clear blocks above
self.parent.setblock(p.up(1), materials.Air)
self.parent.setblock(p.up(2), materials.Air)
self.parent.setblock(p.up(3), materials.Air)
self.parent.setblock(p.up(4), materials.Air)
# Set the disc to the base material
self.parent.setblock(p, mat)
# In case ground is sloping or has gaps, add underlying blocks
self.parent.setblock(p.down(1), mat, soft=True)
self.parent.setblock(p.down(2), mat, soft=True)
self.parent.setblock(p.down(3), mat, soft=True)
# Iterate up to remove any trees
# This seems to not be working correctly?
i = 5
while chunk.Blocks[p.x & 0xf, p.z & 0xf,
center.y - i] == materials.Wood.val:
# delete the tree
self.parent.setblock(p.up(i), materials.Air)
i = i + 1
def addclearing(self, center, diam, clear_surface=True):
# flatten a disc of ground, erase any trees
# centre is in world coordinates
# identify the ground material at the centre
try:
chunk = self.parent.world.getChunk(center.x >> 4, center.z >> 4)
mat = materials.materialById(chunk.Blocks[center.x & 15,
center.z & 15, center.y])
except:
print 'Cannot identify central material'
mat = materials.Dirt
# Now make sure we have something solid
if mat is None or mat is False or not isinstance(
mat, materials.Material):
print 'Center material is %s' % mat
mat = materials.Dirt
if mat.val == materials.Air.val or mat.val == materials.StillWater.val:
mat = materials.Dirt
self.offset.y -= 1
sel.pos.y += 1
center.y -= 1
p0 = Vec(center.x - diam / 2 - self.parent.position.x,
self.parent.position.y - center.y,
center.z - diam / 2 - self.parent.position.z)
p1 = p0.trans(diam + 1, 0, diam + 1)
# Iterate around the entire disc
for p in iterate_disc(p0, p1):
if clear_surface:
# At least 10 clear blocks above
# this should delete any trees; there should be nothing above anyway
for i in xrange(10):
self.parent.setblock(p.up(i), materials.Air)
# Set the disc to the base material
self.parent.setblock(p, mat)
# In case ground is sloping or has gaps, add underlying blocks
self.parent.setblock(p.down(1), mat, soft=True)
self.parent.setblock(p.down(2), mat, soft=True)
self.parent.setblock(p.down(3), mat, soft=True)
def addclearing (self, center, diam, clear_surface=True):
# flatten a disc of ground, erase any trees
# centre is in world coordinates
# identify the ground material at the centre
try:
chunk = self.parent.world.getChunk(center.x>>4, center.z>>4)
mat = materials.materialById(chunk.Blocks[center.x & 15, center.z & 15, center.y])
except:
print 'Cannot identify central material'
mat = materials.Dirt
# Now make sure we have something solid
if mat is None or mat is False or not isinstance(mat, materials.Material):
print 'Center material is %s' % mat
mat = materials.Dirt
if mat.val == materials.Air.val or mat.val == materials.StillWater.val:
mat = materials.Dirt
self.offset.y -= 1
sel.pos.y += 1
center.y -= 1
p0 = Vec(center.x - diam/2 - self.parent.position.x,
self.parent.position.y - center.y,
center.z - diam/2 - self.parent.position.z )
p1 = p0.trans(diam+1, 0, diam+1)
# Iterate around the entire disc
for p in iterate_disc(p0,p1):
if clear_surface:
# At least 10 clear blocks above
# this should delete any trees; there should be nothing above anyway
for i in xrange(10):
self.parent.setblock(p.up(i),materials.Air)
# Set the disc to the base material
self.parent.setblock(p,mat)
# In case ground is sloping or has gaps, add underlying blocks
self.parent.setblock(p.down(1),mat,soft=True)
self.parent.setblock(p.down(2),mat,soft=True)
self.parent.setblock(p.down(3),mat,soft=True)