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player cell reset flowdirection

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This commit is contained in:
Henrik Neumann 2025-03-02 11:42:35 +01:00
parent 4b53993237
commit 3965b3603a
1 changed files with 13 additions and 4 deletions
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17
swarm_engine/flow_field_navigation/flow_field_navigation.gd
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@ -148,6 +148,9 @@ func _update_flow_field():
var index = z * grid_size_x + x var index = z * grid_size_x + x
var flow_direction = (target.position - _get_cell_center_with_coordinates(x,z)).normalized() * (cell_size/2) var flow_direction = (target.position - _get_cell_center_with_coordinates(x,z)).normalized() * (cell_size/2)
flow_direction_list[index] = Vector2(flow_direction.x, flow_direction.z) flow_direction_list[index] = Vector2(flow_direction.x, flow_direction.z)
var target_index = _get_index_from_position(target.position)
flow_direction_list[target_index] = Vector2(0, 0)
func _draw_debug(): func _draw_debug():
if show_grid_center: if show_grid_center:
@ -213,12 +216,18 @@ func _get_cell_center_with_coordinates(x:int, z:int) -> Vector3:
0, 0,
(-half_size_z + (z * cell_size) + (cell_size * 0.5))) (-half_size_z + (z * cell_size) + (cell_size * 0.5)))
func _get_coordinates_from_position(pos: Vector3) -> Vector2i:
return Vector2i(int((pos.x - position.x + half_size_x) / cell_size),
int((pos.z - position.z + half_size_z) / cell_size))
func _get_index_from_position(pos: Vector3) -> int: func _get_index_from_position(pos: Vector3) -> int:
var x = int((pos.x - position.x + half_size_x) / cell_size) var pos_coord = _get_coordinates_from_position(pos)
var z = int((pos.z - position.z + half_size_z) / cell_size) if _is_coordinate_valid(pos_coord):
if x < 0 or x >= grid_size_x or z < 0 or z >= grid_size_z:
return -1 return -1
return z * grid_size_x + x return pos_coord.y * grid_size_x + pos_coord.x
func _is_coordinate_valid(coord: Vector2i) -> bool:
return coord.x < 0 or coord.x >= grid_size_x or coord.y < 0 or coord.y >= grid_size_z
func get_direction_from_position(position: Vector3) -> Vector3: func get_direction_from_position(position: Vector3) -> Vector3:
var index = _get_index_from_position(position) var index = _get_index_from_position(position)