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https://github.com/Relintai/pandemonium_demo_projects.git
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34 lines
971 B
GDScript
34 lines
971 B
GDScript
extends Node2D
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# This demo is an example of controling a high number of 2D objects with logic
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# and collision without using nodes in the scene. This technique is a lot more
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# efficient than using instancing and nodes, but requires more programming and
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# is less visual. Bullets are managed together in the `bullets.gd` script.
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# The number of bullets currently touched by the player.
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var touching = 0
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onready var sprite = $AnimatedSprite
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func _ready():
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# The player follows the mouse cursor automatically, so there's no point
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# in displaying the mouse cursor.
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Input.set_mouse_mode(Input.MOUSE_MODE_HIDDEN)
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func _input(event):
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if event is InputEventMouseMotion:
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position = event.position - Vector2(0, 16)
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func _on_body_shape_entered(_body_id, _body, _body_shape, _local_shape):
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touching += 1
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if touching >= 1:
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sprite.frame = 1
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func _on_body_shape_exited(_body_id, _body, _body_shape, _local_shape):
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touching -= 1
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if touching == 0:
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sprite.frame = 0
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