mirror of
https://github.com/Relintai/broken_seals.git
synced 2024-11-13 20:47:19 +01:00
63 lines
1.7 KiB
GDScript
63 lines
1.7 KiB
GDScript
tool
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extends MMNode
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var NoisePerlin = preload("res://addons/mat_maker_gd/nodes/common/noise_perlin.gd")
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export(Resource) var image : Resource
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export(Vector2) var scale : Vector2 = Vector2(4, 4)
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export(int) var iterations : int = 3
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export(float) var persistence : float = 0.5
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func _init_properties():
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if !image:
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image = MMNodeUniversalProperty.new()
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image.default_type = MMNodeUniversalProperty.MMNodeUniversalPropertyDefaultType.DEFAULT_TYPE_IMAGE
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image.output_slot_type = MMNodeUniversalProperty.SlotTypes.SLOT_TYPE_IMAGE
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register_output_property(image)
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func _register_methods(mm_graph_node) -> void:
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mm_graph_node.add_slot_texture_universal(image)
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mm_graph_node.add_slot_vector2("get_scale", "set_scale", "Scale")#, Vector2(1, 10))
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mm_graph_node.add_slot_int("get_iterations", "set_iterations", "Iterations")#, Vector2(0, 1))
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mm_graph_node.add_slot_float("get_persistence", "set_persistence", "Persistence", 0.01)#, Vector2(0, 1))
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func get_value_for(uv : Vector2, pseed : int) -> Color:
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var ps : float = 1.0 / float(pseed)
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#perlin($(uv), vec2($(scale_x), $(scale_y)), int($(iterations)), $(persistence), $(seed))
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var f : float = NoisePerlin.perlin(uv, scale, iterations, persistence, ps)
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return Color(f, f, f, 1)
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func _render(material) -> void:
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var img : Image = render_image(material)
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image.set_value(img)
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func get_scale() -> Vector2:
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return scale
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func set_scale(val : Vector2) -> void:
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scale = val
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set_dirty(true)
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func get_iterations() -> int:
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return iterations
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func set_iterations(val : int) -> void:
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iterations = val
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set_dirty(true)
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func get_persistence() -> float:
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return persistence
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func set_persistence(val : float) -> void:
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persistence = val
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set_dirty(true)
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