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feat(M01): enforce coordinate conversion boundaries

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Work-Package: M01-FND-COORD-BOUNDARY-GATE-001

Agent: sindo-main-codex
This commit is contained in:
sindoring
2026-07-13 16:37:29 +04:00
parent c8e62acf4c
commit 47dec6c32c
13 changed files with 335 additions and 66 deletions
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src/domain/coordinates/coordinate_mapper.gd
+30
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@@ -48,6 +48,36 @@ static func godot_to_canonical(godot_position: GodotWorldPosition) -> CanonicalW
)
## Returns ADT filename indices directly from a Godot renderer position.
static func godot_to_adt_tile(godot_position: GodotWorldPosition) -> AdtTileCoordinate:
return AdtTileCoordinate.new(
int(floor(godot_position.x_units / ADT_TILE_SIZE_YARDS)),
int(floor(godot_position.z_units / ADT_TILE_SIZE_YARDS))
)
## Returns east/height/south offsets inside the owning ADT tile.
static func godot_to_adt_tile_local(godot_position: GodotWorldPosition) -> AdtTileLocalPosition:
var tile_coordinate := godot_to_adt_tile(godot_position)
return AdtTileLocalPosition.new(
godot_position.x_units - float(tile_coordinate.tile_x) * ADT_TILE_SIZE_YARDS,
godot_position.y_units,
godot_position.z_units - float(tile_coordinate.tile_y) * ADT_TILE_SIZE_YARDS
)
## Converts an ADT tile/local pair directly to the Godot renderer basis.
static func adt_tile_local_to_godot(
tile_coordinate: AdtTileCoordinate,
local_position: AdtTileLocalPosition
) -> GodotWorldPosition:
return GodotWorldPosition.new(
float(tile_coordinate.tile_x) * ADT_TILE_SIZE_YARDS + local_position.east_yards,
local_position.height_yards,
float(tile_coordinate.tile_y) * ADT_TILE_SIZE_YARDS + local_position.south_yards
)
## Converts canonical WoW coordinates to MDDF/MODF X/height/Z file fields.
static func canonical_to_adt_placement(canonical_position: CanonicalWowWorldPosition) -> AdtPlacementPosition:
return AdtPlacementPosition.new(