44 lines
1.2 KiB
GDScript
44 lines
1.2 KiB
GDScript
@tool
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class_name AbstractPlatform
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extends AnimatableBody2D
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const TILE_SIZE = 8
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const MIN_WIDTH = TILE_SIZE * 2
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const MAX_WIDTH = TILE_SIZE * 32
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@export_range(MIN_WIDTH, MAX_WIDTH, TILE_SIZE) var platform_width: int = MIN_WIDTH:
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set(value):
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value = clampi(value, MIN_WIDTH, MAX_WIDTH)
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platform_width = value - (value % TILE_SIZE)
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if is_node_ready():
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rebuild_platform()
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@onready var collision: CollisionShape2D = $CollisionShape2D
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@onready var sub_viewport: SubViewport = $SubViewport
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@onready var platform_rect: ColorRect = $SubViewport/PlatformRect
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@onready var icon_sprite: AnimatedSprite2D = $SubViewport/IconSprite
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func _ready() -> void:
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if not Engine.is_editor_hint():
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platform_rect.material.set_shader_parameter("seed", randf())
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platform_rect.material.set_shader_parameter("tile_size", TILE_SIZE)
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rebuild_platform()
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func rebuild_platform() -> void:
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var shape := collision.shape as RectangleShape2D
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shape.size.x = platform_width
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var platfor_size := Vector2(platform_width, TILE_SIZE)
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sub_viewport.size = platfor_size
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icon_sprite.position = platfor_size/2
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platform_rect.size.x = platform_width
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platform_rect.position = Vector2.ZERO
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platform_rect.material.set_shader_parameter("platform_width", platform_width)
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