forked from Julian/contra
60 lines
1.5 KiB
GDScript3
60 lines
1.5 KiB
GDScript3
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extends CharacterBody2D
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const SPEED = 80.0
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const JUMP_VELOCITY = -200.0
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var currentVelocity
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enum states {none, run, jump}
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var currentState = states.none
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var points = 20
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# Get the gravity from the project settings to be synced with RigidBody nodes.
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var gravity = ProjectSettings.get_setting("physics/2d/default_gravity")
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func _ready():
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velocity.x = -SPEED
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currentVelocity = velocity.x
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func _physics_process(delta):
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velocity.x = currentVelocity
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# Add the gravity.
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if not is_on_floor():
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velocity.y += gravity * delta
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if(currentState == states.run):
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decideAction()
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else:
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if(currentState == states.none):
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currentState = states.run
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var collision = move_and_slide()
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if(collision):
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for i in get_slide_collision_count():
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var collidedObj = get_slide_collision(i)
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if(collidedObj.get_collider().is_in_group("player")):
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collidedObj.get_collider().death()
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elif(collidedObj.get_collider().is_in_group("player_bullet")):
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collidedObj.get_collider().queue_free()
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var mainNode = get_tree().get_nodes_in_group("main")[0]
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if(collidedObj.get_collider().is_in_group("id_p1")):
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mainNode.setP1Score(points)
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else:
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mainNode.setP2Score(points)
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death()
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func decideAction():
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randomize()
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if(randi_range(0,1) == 1):
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velocity.x = -velocity.x
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$Sprite2D.flip_h = !$Sprite2D.flip_h
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currentVelocity = velocity.x
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else:
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$AnimationPlayer.play("jump")
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velocity.y = JUMP_VELOCITY
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currentState = states.jump
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func death():
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queue_free()
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