def adjust_move_target(self, idx, loc):
"""
Adjust the current move target for agent #idx.
The location must have been resolved via e.g. NavMesh.nearest_point() and is in detour coordinates.
"""
self.crowd.adjustMoveTarget(idx, pyrecast.uintp_getitem(loc[0], 0),
loc[1])
def is_reachable(self,
a, # in panda3d coordinates
b, # in panda3d coordinates
tolerance=0.5,
max_path=1000
):
""" Check if two points are reachable from each other. """
a = self.nearest_point(a,radius=tolerance)
b = self.nearest_point(b,radius=tolerance)
tmp_path = pyrecast.new_uintp(max_path)
tmp_pathcount = pyrecast.new_intp(1)
status = self.query.findPath(pyrecast.uintp_getitem(a[0],0),pyrecast.uintp_getitem(b[0],0),a[1],b[1],self.filter, tmp_path, tmp_pathcount, int(max_path))
#result = not ((pyrecast.uintp_getitem(status,0) & (1<<30)) == 0)
result = pyrecast.dtStatusSucceed(status)
#status.disown()
return result
def is_reachable(
self,
a, # in panda3d coordinates
b, # in panda3d coordinates
tolerance=0.5,
max_path=1000):
""" Check if two points are reachable from each other. """
a = self.nearest_point(a, radius=tolerance)
b = self.nearest_point(b, radius=tolerance)
tmp_path = pyrecast.new_uintp(max_path)
tmp_pathcount = pyrecast.new_intp(1)
status = self.query.findPath(pyrecast.uintp_getitem(a[0], 0),
pyrecast.uintp_getitem(b[0],
0), a[1], b[1],
self.filter, tmp_path, tmp_pathcount,
int(max_path))
#result = not ((pyrecast.uintp_getitem(status,0) & (1<<30)) == 0)
result = pyrecast.dtStatusSucceed(status)
#status.disown()
return result
def nearest_edge_point(self,
loc, # in detour coordinates; as returned by, for example, nearest_point (format: [polyref,point])
radius=5 # query radius
):
"""
Find the nearest edge point for a given location (location as returned by nearest_point())
Returns a tuple of (polyref,point), i.e. same format as nearest_point()
"""
tmp_point = pyrecast.dtPoint3(0,0,0)
self.query.closestPointOnPolyBoundary(pyrecast.uintp_getitem(loc[0],0), loc[1], tmp_point) #.disown()
return [loc[0],tmp_point]
def nearest_edge_point(
self,
loc, # in detour coordinates; as returned by, for example, nearest_point (format: [polyref,point])
radius=5 # query radius
):
"""
Find the nearest edge point for a given location (location as returned by nearest_point())
Returns a tuple of (polyref,point), i.e. same format as nearest_point()
"""
tmp_point = pyrecast.dtPoint3(0, 0, 0)
self.query.closestPointOnPolyBoundary(pyrecast.uintp_getitem(
loc[0], 0), loc[1], tmp_point) #.disown()
return [loc[0], tmp_point]
def adjust_move_target(self,idx,loc):
"""
Adjust the current move target for agent #idx.
The location must have been resolved via e.g. NavMesh.nearest_point() and is in detour coordinates.
"""
self.crowd.adjustMoveTarget(idx,pyrecast.uintp_getitem(loc[0],0),loc[1])
