92 lines
2.4 KiB
GDScript3
92 lines
2.4 KiB
GDScript3
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extends Node3D
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@export var camera: Camera3D
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@export var drone: PackedScene
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@export var navreg: NavigationRegion3D
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var targetLoc= Vector3()
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var drones = Array()
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var curDrone = 0
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var ignoreNext = false
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var clickPos
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@export var indivRadius = 1
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var spawnpoints = Array()
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# Called when the node enters the scene tree for the first time.
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func _ready():
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pass # Replace with function body.
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(delta):
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var lol = 1
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if Input.is_action_just_pressed("right_click"):
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var newDrone = drone.instantiate()
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self.add_child(newDrone)
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targetLoc = _click_intersect()
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drones.append(newDrone)
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newDrone.position = targetLoc
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newDrone.cam = camera
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newDrone.navres = navreg
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if Input.is_action_just_pressed("left_click") && (drones.size()>0):
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for d in drones:
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d.canMove = false
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_click_intersect()
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drones[0]._do_path(spawnpoints[0])
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#newDrone.canMove = true
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func _click_intersect():
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var space_state = get_world_3d().direct_space_state
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var mouse_position = get_viewport().get_mouse_position()
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var rayOrigin = camera.project_ray_origin(mouse_position)
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var rayEnd = rayOrigin + camera.project_ray_normal(mouse_position)*20000
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var query = PhysicsRayQueryParameters3D.create(rayOrigin,rayEnd)
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var intersection = space_state.intersect_ray(query)
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if intersection.is_empty():
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intersection = get_global_position()
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print("nothing found")
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else:
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print (get_name())
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clickPos = intersection.position
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_circle_points(clickPos)
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return clickPos
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func _circle_points(center:Vector3):
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spawnpoints.clear()
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var count = drones.size()
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var radius = 0
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var angle = 1
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if(count == 0): return
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elif(count == 1): spawnpoints.append(center)
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elif (count>2):
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angle = _deg_rad(360/count)
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radius = indivRadius/sin(angle)
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for i in range(count):
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spawnpoints.append(center + (Vector3.FORWARD*radius*1.5).rotated(Vector3.UP, angle*i))
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func _deg_rad(f:float):
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return(f*0.0174533)
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func _on_navigation_region_3d_bake_finished():
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if(ignoreNext == false):
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curDrone = curDrone+1
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if(curDrone<drones.size()):
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await get_tree().create_timer(0.05).timeout
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drones[curDrone]._do_path(spawnpoints[curDrone])
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else:
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for d in drones:
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d.canMove = true
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d.cleanUp()
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await get_tree().create_timer(0.05).timeout
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navreg.bake_navigation_mesh()
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curDrone = 0
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ignoreNext = true
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else:
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ignoreNext = false
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