A Go version of the https://lcthw.dev/learn-code-the-hard-way/curseyou-python-rogue that makes a tiny Rogue in Go.
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34 lines
767 B
34 lines
767 B
--- 01_the_screen/map.go 2025-10-06 23:32:48.943928000 -0400
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+++ 02_mazes_and_enemies/map.go 2025-10-06 23:33:02.887088700 -0400
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@@ -22,4 +22,5 @@
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func (game *Game) Occupied(pos Position) bool {
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+ _, is_enemy := game.Enemies[pos]
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is_player := pos == game.Player.Pos
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@@ -27,4 +28,5 @@
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return !game.Inbounds(pos, 1) ||
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game.Level[pos.Y][pos.X] == WALL ||
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+ is_enemy ||
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is_player
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}
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@@ -35,2 +37,19 @@
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}
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}
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+
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+func (game *Game) Neighbors(near Position) []Position {
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+ result := make([]Position, 0, 4)
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+ points := compass(near, 2)
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+
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+ for _, pos := range points {
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+ if game.Inbounds(pos, 0) {
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+ result = append(result, pos)
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+ }
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+ }
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+
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+ return result
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+}
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+
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+func (game *Game) NewMap() {
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+ game.FillMap(game.Level, '#')
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+}
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