Kirill
fb8a3f5658
- Introduced exact arithmetic with support for large integers and fractions in `exact.gd`, `big_integer.gd`, and `exact_value.gd`. - Implemented a comprehensive test suite in `test_exact_math.gd` to validate arithmetic operations against expected results. - Added a README in `math` directory to document the exact arithmetic system and its usage. - Ensured that all arithmetic operations maintain precision without floating-point errors, using a custom representation for large numbers. - Included methods for encoding and decoding exact values for serialization.
62 lines
3.0 KiB
GDScript
62 lines
3.0 KiB
GDScript
extends SceneTree
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const E = preload("res://world/owniverse/math/exact.gd")
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var checks: int = 0
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var failures: int = 0
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func _initialize() -> void:
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call_deferred("run")
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func check(value: bool, message: String) -> void:
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checks = E.add(checks, 1)
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if (not value):
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failures = E.add(failures, 1)
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push_error(message)
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func run() -> void:
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var scene = load("res://world/world.tscn").instantiate()
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var stage = scene.get_node("Stage")
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stage.owniverse.free()
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stage.set_script(load("res://tests/fixtures/ui_stage.gd"))
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root.add_child(scene)
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await process_frame
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await process_frame
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stage.stage_page_scroller.scroll_horizontal = stage.PAGE_WIDTH
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await process_frame
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stage.owniverse.state.amount.H = 1000
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stage.owniverse.state.amount.RD = 2
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stage.owniverse.presentation.refresh(stage.owniverse.state, stage.owniverse.catalog)
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stage.set_owniverse_item_value()
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var hydrogen = stage.owniverse_items.H
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var dwarf = stage.owniverse_items.RD
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check(E.eq(hydrogen.description.text, "1 000"), "Pending quantities reach controls")
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check(E.eq(dwarf.description.text, "2"), "Other page receives its current quantity")
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check(stage.owniverse.presentation.pending_amounts.is_empty(), "Published queue is consumed by Stage")
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stage.owniverse.presentation.deferred_updates = true
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stage.owniverse.state.amount.H = 2000
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stage.owniverse.presentation.refresh(stage.owniverse.state, stage.owniverse.catalog)
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check((stage.owniverse.presentation.dirty and stage.owniverse.presentation.pending_amounts.is_empty()), "Deferred refresh marks dirty without republishing")
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stage.set_owniverse_item_value()
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check(E.eq(hydrogen.description.text, "1 000"), "Labels retain last published quantity")
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stage.owniverse.presentation.refresh(stage.owniverse.state, stage.owniverse.catalog, true)
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stage.set_owniverse_item_value()
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check((E.eq(hydrogen.description.text, "2 000") and (not stage.owniverse.presentation.dirty)), "Forced refresh publishes latest state")
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stage.owniverse.presentation.deferred_updates = false
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stage.item_activated(hydrogen)
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stage.set_owniverse_item_value()
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check(E.eq(hydrogen.description.text, root.get_node("Global").format_number(stage.owniverse.state.amount.H)), "Player production publishes the new quantity")
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check(E.gt(stage.owniverse.state.amount.H, 2000), "Production action actually executed")
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dwarf.visible = true
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stage.stage_page_scroller.scroll_horizontal = E.multiply(2, stage.PAGE_WIDTH)
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await process_frame
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stage._refresh_universe_ui()
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check(E.eq(dwarf.description.text, "2"), "Newly visible page receives cached latest values")
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stage.owniverse.state.time.year = E.of("1234.5")
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stage._refresh_universe_ui()
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check(E.eq(stage.date_time.text, "1 234.5"), "Time displays tenths with thousands separator")
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for entity in stage.owniverse.catalog.entities.values(): entity.free()
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stage.owniverse.free()
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scene.free()
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print(("UI updates: %d checks, %d failures" % [checks, failures]))
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quit((0 if E.eq(failures, 0) else 1))
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