02b3be35b0
Initializes the project with core files including: - Editor configuration (.editorconfig, .gitattributes, .gitignore, .vscode/settings.json) - Log.gd addon for enhanced debugging - Loggie addon for advanced logging - Project assets folder
80 lines
No EOL
2.3 KiB
GDScript
80 lines
No EOL
2.3 KiB
GDScript
extends Node
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func _ready() -> void:
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Log.pr("CoordUtility ready")
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func all_cells(start : Vector2i, end : Vector2i) -> Array:
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# Returns all cells between start and end
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var cells = []
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for y in range(start.y, end.y + 1):
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for x in range(start.x, end.x + 1):
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cells.append(Vector2i(x, y))
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cells.sort()
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return cells
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## Return all the perimeter cells between vector2i points
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func perimeter_cells(start: Vector2i, end: Vector2i, inclusive: bool = true, width: int = 1) -> Array[Vector2i]:
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# Returns cells on the perimeter between start and end
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# inclusive: if true, includes the area cells, if false, excludes them
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# width: the thickness of the perimeter (default: 1)
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var cells: Array[Vector2i] = []
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var min_x: int = min(start.x, end.x)
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var max_x: int = max(start.x, end.x)
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var min_y: int = min(start.y, end.y)
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var max_y: int = max(start.y, end.y)
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# Calculate the inner and outer bounds based on inclusive flag and width
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var inner_min_x: int
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var inner_min_y: int
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var inner_max_x: int
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var inner_max_y: int
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var outer_min_x: int
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var outer_min_y: int
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var outer_max_x: int
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var outer_max_y: int
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if inclusive:
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# For inclusive, inner bounds are the original rectangle
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inner_min_x = min_x
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inner_min_y = min_y
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inner_max_x = max_x
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inner_max_y = max_y
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# Outer bounds expand by width-1 in each direction
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outer_min_x = min_x - (width - 1)
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outer_min_y = min_y - (width - 1)
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outer_max_x = max_x + (width - 1)
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outer_max_y = max_y + (width - 1)
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else:
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# For exclusive, inner bounds are the original rectangle
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inner_min_x = min_x
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inner_min_y = min_y
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inner_max_x = max_x
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inner_max_y = max_y
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# For exclusive, outer bounds expand by exact width
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outer_min_x = min_x - width
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outer_min_y = min_y - width
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outer_max_x = max_x + width
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outer_max_y = max_y + width
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# Add all cells in the outer rectangle
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for x in range(outer_min_x, outer_max_x + 1):
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for y in range(outer_min_y, outer_max_y + 1):
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var pos: Vector2i = Vector2i(x, y)
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# For inclusive, include cells on or outside inner bounds
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# For exclusive, only include cells that are outside inner bounds
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if inclusive:
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if x <= inner_min_x or x >= inner_max_x or y <= inner_min_y or y >= inner_max_y:
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cells.append(pos)
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else:
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if x < inner_min_x or x > inner_max_x or y < inner_min_y or y > inner_max_y:
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cells.append(pos)
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return cells |