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https://github.com/Relintai/godot-steering-ai-framework.git
synced 2024-11-14 04:57:19 +01:00
Udpated the engine and removed the now c++ classes.
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@ -1 +1 @@
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{"engine": {"3.2": "94a0fc47f7b4e90f8973f9adbfd3312579ed2825", "master": "8c73e813134001e575b6f59e3b0100471c007410", "3.x": "c4864a0e5f73a375259503ea1485794a6aad6df7"}, "world_generator": {"master": "260c430f11b0b591eaf4714516419aa327d2842c"}, "entity_spell_system": {"master": "3536f01bacf5f54cefb32b768cd020a1f94d0ade"}, "ui_extensions": {"master": "80a3b96fc56991a0f88a1d441ed1e3cebaf3307a"}, "voxelman": {"master": "65485930a20f65844d496b4ba47dec5b6ed70b91"}, "texture_packer": {"master": "ae4d222fbaade063ed6f0bc9f3aaa53df68a7fed"}, "fastnoise": {"master": "46bb1f610bfb7171613b5c708d312bcf94e89356"}, "mesh_data_resource": {"master": "a062d871d49d954c5466b9de54b4075cb61cbef4"}, "procedural_animations": {"master": "f8aae42bf06b3936cc6bd24cb18e1c3ec9f78f4f"}, "ess_data": {"master": "3bd637fdd3304b64a18287a49a6b7387acf2f5de"}, "props": {"master": "983090d21a08ebed30a5ce06681269819ab12e48"}, "mesh_utils": {"master": "b52a261c31f04fad624e5cfbcdcc4a45d61136da"}, "broken_seals_module": {"master": "52c5a81350db1c29d375c63d95010260911ec034"}, "thread_pool": {"master": "0917511d04bb1aa308385b63ec88d3c182990628"}, "terraman": {"master": "c72d8fc03295588fc18c5168ce351bd0c321ec5f"}, "pandemonium_engine": {"master": "4b09cb47ab00a2fa63dbab46bc932e3c19309e53"}}
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{"engine": {"3.2": "94a0fc47f7b4e90f8973f9adbfd3312579ed2825", "master": "8c73e813134001e575b6f59e3b0100471c007410", "3.x": "c4864a0e5f73a375259503ea1485794a6aad6df7"}, "world_generator": {"master": "260c430f11b0b591eaf4714516419aa327d2842c"}, "entity_spell_system": {"master": "3536f01bacf5f54cefb32b768cd020a1f94d0ade"}, "ui_extensions": {"master": "80a3b96fc56991a0f88a1d441ed1e3cebaf3307a"}, "voxelman": {"master": "65485930a20f65844d496b4ba47dec5b6ed70b91"}, "texture_packer": {"master": "ae4d222fbaade063ed6f0bc9f3aaa53df68a7fed"}, "fastnoise": {"master": "46bb1f610bfb7171613b5c708d312bcf94e89356"}, "mesh_data_resource": {"master": "a062d871d49d954c5466b9de54b4075cb61cbef4"}, "procedural_animations": {"master": "f8aae42bf06b3936cc6bd24cb18e1c3ec9f78f4f"}, "ess_data": {"master": "3bd637fdd3304b64a18287a49a6b7387acf2f5de"}, "props": {"master": "983090d21a08ebed30a5ce06681269819ab12e48"}, "mesh_utils": {"master": "b52a261c31f04fad624e5cfbcdcc4a45d61136da"}, "broken_seals_module": {"master": "52c5a81350db1c29d375c63d95010260911ec034"}, "thread_pool": {"master": "0917511d04bb1aa308385b63ec88d3c182990628"}, "terraman": {"master": "c72d8fc03295588fc18c5168ce351bd0c321ec5f"}, "pandemonium_engine": {"master": "56296172cc6e387bf1d49ae9cf07fc596603a531"}}
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@ -1,10 +0,0 @@
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extends Reference
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class_name GSAIAgentLocation
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# Represents an agent with only a location and an orientation.
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# @category - Base types
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# The agent's position in space.
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var position : Vector3 = Vector3.ZERO
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# The agent's orientation on its Y axis rotation.
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var orientation : float = 0.0
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@ -1,19 +0,0 @@
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class_name GSAIGroupBehavior
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extends GSAISteeringBehavior
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# Base type for group-based steering behaviors.
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# @category - Base types
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# Container to find neighbors of the agent and calculate group behavior.
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var proximity : GSAIProximity
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var _callback : FuncRef = funcref(self, "_report_neighbor")
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func get_callback() -> FuncRef:
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return _callback
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# Internal callback for the behavior to define whether or not a member is
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# relevant
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# @tags - virtual
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func _report_neighbor(_neighbor : GSAISteeringAgent) -> bool:
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return false
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@ -1,129 +0,0 @@
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class_name GSAIPath
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extends Reference
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# Represents a path made up of Vector3 waypoints, split into segments path
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# follow behaviors can use.
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# @category - Base types
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# If `false`, the path loops.
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var is_open : bool
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# Total length of the path.
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var length : float
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var _segments : Array
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var _nearest_point_on_segment : Vector3
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var _nearest_point_on_path : Vector3
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func initialize(waypoints : Array, _is_open : bool = false) -> void:
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self.is_open = _is_open
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create_path(waypoints)
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_nearest_point_on_segment = waypoints[0]
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_nearest_point_on_path = waypoints[0]
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# Creates a path from a list of waypoints.
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func create_path(waypoints : Array) -> void:
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if not waypoints or waypoints.size() < 2:
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printerr("Waypoints cannot be null and must contain at least two (2) waypoints.")
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return
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_segments = []
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length = 0
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var current : Vector3 = waypoints.front()
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var previous : Vector3
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for i in range(1, waypoints.size(), 1):
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previous = current
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if i < waypoints.size():
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current = waypoints[i]
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elif is_open:
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break
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else:
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current = waypoints[0]
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var segment : GSAISegment = GSAISegment.new(previous, current)
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length += segment.length
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segment.cumulative_length = length
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_segments.append(segment)
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# Returns the distance from `agent_current_position` to the next waypoint.
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func calculate_distance(agent_current_position : Vector3) -> float:
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if _segments.size() == 0:
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return 0.0
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var smallest_distance_squared : float = INF
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var nearest_segment : GSAISegment = null
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for i in range(_segments.size()):
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var segment: GSAISegment = _segments[i]
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var distance_squared : float = _calculate_point_segment_distance_squared(segment.begin, segment.end, agent_current_position)
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if distance_squared < smallest_distance_squared:
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_nearest_point_on_path = _nearest_point_on_segment
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smallest_distance_squared = distance_squared
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nearest_segment = segment
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var length_on_path : float = nearest_segment.cumulative_length - _nearest_point_on_path.distance_to(nearest_segment.end)
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return length_on_path
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# Calculates a target position from the path's starting point based on the `target_distance`.
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func calculate_target_position(target_distance: float) -> Vector3:
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if is_open:
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target_distance = clamp(target_distance, 0, length)
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else:
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if target_distance < 0:
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target_distance = length + fmod(target_distance, length)
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elif target_distance > length:
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target_distance = fmod(target_distance, length)
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var desired_segment: GSAISegment
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for i in range(_segments.size()):
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var segment: GSAISegment = _segments[i]
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if segment.cumulative_length >= target_distance:
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desired_segment = segment
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break
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if not desired_segment:
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desired_segment = _segments.back()
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var distance := desired_segment.cumulative_length - target_distance
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return (((desired_segment.begin - desired_segment.end) * (distance / desired_segment.length)) + desired_segment.end)
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# Returns the position of the first point on the path.
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func get_start_point() -> Vector3:
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return _segments.front().begin
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# Returns the position of the last point on the path.
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func get_end_point() -> Vector3:
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return _segments.back().end
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func _calculate_point_segment_distance_squared(start: Vector3, end: Vector3, position: Vector3) -> float:
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_nearest_point_on_segment = start
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var start_end : Vector3 = end - start
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var start_end_length_squared : float = start_end.length_squared()
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if start_end_length_squared != 0:
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var t = (position - start).dot(start_end) / start_end_length_squared
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_nearest_point_on_segment += start_end * clamp(t, 0, 1)
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return _nearest_point_on_segment.distance_squared_to(position)
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# not exposed helper struct
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class GSAISegment:
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var begin: Vector3
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var end: Vector3
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var length: float
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var cumulative_length: float
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func _init(_begin: Vector3, _end: Vector3) -> void:
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self.begin = _begin
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self.end = _end
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length = _begin.distance_to(_end)
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@ -1,29 +0,0 @@
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extends GSAIAgentLocation
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class_name GSAISteeringAgent
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# Adds velocity, speed, and size data to `GSAIAgentLocation`.
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#
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# It is the character's responsibility to keep this information up to date for
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# the steering toolkit to work correctly.
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# @category - Base types
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# The amount of velocity to be considered effectively not moving.
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var zero_linear_speed_threshold : float = 0.01
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# The maximum speed at which the agent can move.
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var linear_speed_max : float = 0.0
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# The maximum amount of acceleration that any behavior can apply to the agent.
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var linear_acceleration_max : float = 0.0
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# The maximum amount of angular speed at which the agent can rotate.
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var angular_speed_max : float = 0.0
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# The maximum amount of angular acceleration that any behavior can apply to an
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# agent.
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var angular_acceleration_max : float = 0.0
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# Current velocity of the agent.
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var linear_velocity : Vector3 = Vector3.ZERO
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# Current angular velocity of the agent.
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var angular_velocity : float = 0.0
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# The radius of the sphere that approximates the agent's size in space.
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var bounding_radius : float = 0.0
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# Used internally by group behaviors and proximities to mark the agent as already
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# considered.
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var is_tagged : bool = false
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@ -1,26 +0,0 @@
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extends Reference
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class_name GSAISteeringBehavior
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# Base class for all steering behaviors.
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#
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# Steering behaviors calculate the linear and the angular acceleration to be
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# to the agent that owns them.
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#
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# The `calculate_steering` function is the entry point for all behaviors.
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# Individual steering behaviors encapsulate the steering logic.
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# @category - Base types
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# If `false`, all calculations return zero amounts of acceleration.
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var is_enabled : bool = true
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# The AI agent on which the steering behavior bases its calculations.
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var agent : GSAISteeringAgent
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# Sets the `acceleration` with the behavior's desired amount of acceleration.
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func calculate_steering(acceleration: GSAITargetAcceleration) -> void:
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if is_enabled:
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call("_calculate_steering", acceleration)
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else:
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acceleration.set_zero()
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func _calculate_steering(acceleration: GSAITargetAcceleration) -> void:
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acceleration.set_zero()
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@ -1,31 +0,0 @@
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extends Reference
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class_name GSAITargetAcceleration
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# A desired linear and angular amount of acceleration requested by the steering
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# system.
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# @category - Base types
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# Linear acceleration
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var linear : Vector3 = Vector3.ZERO
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# Angular acceleration
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var angular : float = 0.0
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# Sets the linear and angular components to 0.
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func set_zero() -> void:
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linear.x = 0.0
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linear.y = 0.0
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linear.z = 0.0
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angular = 0.0
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# Adds `accel`'s components, multiplied by `scalar`, to this one.
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func add_scaled_accel(accel: GSAITargetAcceleration, scalar: float) -> void:
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linear += accel.linear * scalar
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angular += accel.angular * scalar
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# Returns the squared magnitude of the linear and angular components.
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func get_magnitude_squared() -> float:
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return linear.length_squared() + angular * angular
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# Returns the magnitude of the linear and angular components.
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func get_magnitude() -> float:
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return sqrt(get_magnitude_squared())
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class_name GSAIUtils
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# Math and vector utility functions.
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# @Category - Utilities
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# Returns the `vector` with its length capped to `limit`.
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static func clampedv3(vector: Vector3, limit: float) -> Vector3:
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var length_squared : float = vector.length_squared()
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var limit_squared : float = limit * limit
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if length_squared > limit_squared:
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vector *= sqrt(limit_squared / length_squared)
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return vector
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# Returns an angle in radians between the positive X axis and the `vector`.
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#
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# This assumes orientation for 3D agents that are upright and rotate
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# around the Y axis.
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static func vector3_to_angle(vector: Vector3) -> float:
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return atan2(vector.x, vector.z)
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# Returns an angle in radians between the positive X axis and the `vector`.
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static func vector2_to_angle(vector: Vector2) -> float:
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return atan2(vector.x, -vector.y)
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# Returns a directional vector from the given orientation angle.
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#
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# This assumes orientation for 2D agents or 3D agents that are upright and
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# rotate around the Y axis.
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static func angle_to_vector2(angle: float) -> Vector2:
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return Vector2(sin(-angle), cos(angle))
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# Returns a vector2 with `vector`'s x and y components.
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static func to_vector2(vector: Vector3) -> Vector2:
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return Vector2(vector.x, vector.y)
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# Returns a vector3 with `vector`'s x and y components and 0 in z.
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static func to_vector3(vector: Vector2) -> Vector3:
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return Vector3(vector.x, vector.y, 0)
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extends Reference
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class_name GSAIProximity
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# Base container type that stores data to find the neighbors of an agent.
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# @category - Proximities
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# @tags - abstract
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# The owning agent whose neighbors are found in the group
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var agent : GSAISteeringAgent
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# The agents who are part of this group and could be potential neighbors
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var agents : Array = Array()
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func find_neighbors(_callback: FuncRef) -> int:
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return call("_find_neighbors", _callback)
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# Returns a number of neighbors based on a `callback` function.
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#
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# `_find_neighbors` calls `callback` for each agent in the `agents` array and
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# adds one to the count if its `callback` returns true.
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# @tags - virtual
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func _find_neighbors(_callback: FuncRef) -> int:
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return 0
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@ -14,11 +14,6 @@ _global_script_classes=[ {
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"language": @"GDScript",
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"path": "res://Demos/DemoPickerUI.gd"
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}, {
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"base": "Reference",
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"class": @"GSAIAgentLocation",
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"language": @"GDScript",
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"path": "res://addons/com.gdquest.godot-steering-ai-framework/GSAIAgentLocation.gd"
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}, {
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"base": "GSAISteeringBehavior",
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"class": @"GSAIArrive",
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"language": @"GDScript",
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@ -59,11 +54,6 @@ _global_script_classes=[ {
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"language": @"GDScript",
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"path": "res://addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAIFollowPath.gd"
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}, {
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"base": "GSAISteeringBehavior",
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"class": @"GSAIGroupBehavior",
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"language": @"GDScript",
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"path": "res://addons/com.gdquest.godot-steering-ai-framework/GSAIGroupBehavior.gd"
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}, {
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"base": "GSAIProximity",
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"class": @"GSAIInfiniteProximity",
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"language": @"GDScript",
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@ -89,21 +79,11 @@ _global_script_classes=[ {
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"language": @"GDScript",
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"path": "res://addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAIMatchOrientation.gd"
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}, {
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"base": "Reference",
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"class": @"GSAIPath",
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"language": @"GDScript",
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"path": "res://addons/com.gdquest.godot-steering-ai-framework/GSAIPath.gd"
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}, {
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"base": "GSAISteeringBehavior",
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"class": @"GSAIPriority",
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"language": @"GDScript",
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"path": "res://addons/com.gdquest.godot-steering-ai-framework/Behaviors/GSAIPriority.gd"
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}, {
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"base": "Reference",
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"class": @"GSAIProximity",
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"language": @"GDScript",
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"path": "res://addons/com.gdquest.godot-steering-ai-framework/Proximities/GSAIProximity.gd"
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}, {
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"base": "GSAISteeringBehavior",
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"class": @"GSAIPursue",
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"language": @"GDScript",
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@ -138,35 +118,12 @@ _global_script_classes=[ {
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"class": @"GSAISpecializedAgent",
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"language": @"GDScript",
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"path": "res://addons/com.gdquest.godot-steering-ai-framework/Agents/GSAISpecializedAgent.gd"
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}, {
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"base": "GSAIAgentLocation",
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"class": @"GSAISteeringAgent",
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"language": @"GDScript",
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"path": "res://addons/com.gdquest.godot-steering-ai-framework/GSAISteeringAgent.gd"
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}, {
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"base": "Reference",
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"class": @"GSAISteeringBehavior",
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"language": @"GDScript",
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"path": "res://addons/com.gdquest.godot-steering-ai-framework/GSAISteeringBehavior.gd"
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}, {
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"base": "Reference",
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"class": @"GSAITargetAcceleration",
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"language": @"GDScript",
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"path": "res://addons/com.gdquest.godot-steering-ai-framework/GSAITargetAcceleration.gd"
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}, {
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"base": "Reference",
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"class": @"GSAIUtils",
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"language": @"GDScript",
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||||
"path": "res://addons/com.gdquest.godot-steering-ai-framework/GSAIUtils.gd"
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} ]
|
||||
_global_script_class_icons={
|
||||
@"GSAISeparation": "",
|
||||
@"DemoPickerUI": "",
|
||||
@"GSAIBlend": "",
|
||||
@"GSAIEvade": "",
|
||||
@"GSAIGroupBehavior": "",
|
||||
@"GSAIPath": "",
|
||||
@"GSAIProximity": "",
|
||||
@"GSAIRadiusProximity": "",
|
||||
@"GSAIFlee": "",
|
||||
@"GSAIPursue": "",
|
||||
@ -180,15 +137,10 @@ _global_script_class_icons={
|
||||
@"GSAIArrive": "",
|
||||
@"GSAIKinematicBody3DAgent": "",
|
||||
@"GSAIMatchOrientation": "",
|
||||
@"GSAISteeringBehavior": "",
|
||||
@"GSAITargetAcceleration": "",
|
||||
@"GSAIUtils": "",
|
||||
@"GSAIAgentLocation": "",
|
||||
@"GSAICohesion": "",
|
||||
@"GSAIFollowPath": "",
|
||||
@"GSAIKinematicBody2DAgent": "",
|
||||
@"GSAISeek": "",
|
||||
@"GSAISteeringAgent": "",
|
||||
@"GSAIFace": ""
|
||||
}
|
||||
|
||||
@ -208,6 +160,10 @@ window/size/test_height=720
|
||||
window/stretch/mode="2d"
|
||||
window/stretch/aspect="expand"
|
||||
|
||||
[editor_plugins]
|
||||
|
||||
enabled=PoolStringArray( "res://addons/gdc_converter/plugin.cfg" )
|
||||
|
||||
[input]
|
||||
|
||||
sf_left={
|
||||
|
||||
Loading…
Reference in New Issue
Block a user