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fix x y error

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anonoe 2026-02-09 23:01:41 +01:00
parent 1058938043
commit 500d852630
Signed by: anonoe
SSH key fingerprint: SHA256:OnAs6gNQelOnDiY5tBpDYKQiuTgBvnmIdMo5P09cdqg
1 changed files with 28 additions and 34 deletions
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62
scripts/world/ChunkManager.cs
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@ -5,9 +5,9 @@ using System.Text.Json;
public partial class ChunkManager : Node2D public partial class ChunkManager : Node2D
{ {
[Export] public NodePath PlayerPath; [Export] public NodePath PlayerPath { get; set; }
[Export] public NodePath PackManagerPath; [Export] public NodePath PackManagerPath { get; set; }
[Export] public int LoadRadius = 1; // 1 -> 3x3 [Export] public int LoadRadius { get; set; } = 1; // 1 => 3x3
private CharacterBody2D? _player; private CharacterBody2D? _player;
private PackManager? _packs; private PackManager? _packs;
@ -28,13 +28,7 @@ public partial class ChunkManager : Node2D
_packs = GetNodeOrNull<PackManager>(PackManagerPath); _packs = GetNodeOrNull<PackManager>(PackManagerPath);
if (_packs == null) if (_packs == null)
{ {
// fallback: search up the tree for PackManager GD.PrintErr("ChunkManager: PackManagerPath not set or invalid.");
_packs = GetParent()?.GetNodeOrNull<PackManager>("PackManager");
}
if (_packs == null)
{
GD.PrintErr("ChunkManager: PackManager not found. Add it to your Main scene.");
return; return;
} }
@ -43,7 +37,7 @@ public partial class ChunkManager : Node2D
private void LoadWorldIndex() private void LoadWorldIndex()
{ {
var worldPath = _packs.Resolve("data/world/world_main.json"); var worldPath = _packs!.Resolve("data/world/world_main.json");
if (worldPath == null) if (worldPath == null)
{ {
GD.PrintErr("ChunkManager: Could not resolve data/world/world_main.json from packs."); GD.PrintErr("ChunkManager: Could not resolve data/world/world_main.json from packs.");
@ -68,22 +62,23 @@ public partial class ChunkManager : Node2D
var (cx, cy) = WorldPosToChunk(_player.GlobalPosition, _world.chunk_size_px); var (cx, cy) = WorldPosToChunk(_player.GlobalPosition, _world.chunk_size_px);
// Load required chunks
for (int dy = -LoadRadius; dy <= LoadRadius; dy++) for (int dy = -LoadRadius; dy <= LoadRadius; dy++)
for (int dx = -LoadRadius; dx <= LoadRadius; dx++) for (int dx = -LoadRadius; dx <= LoadRadius; dx++)
{ {
var key = (cx + dx, cy + dy); EnsureLoaded(cx + dx, cy + dy);
EnsureLoaded(key.x, key.y);
} }
// Unload chunks that are too far // Unload chunks too far away
var keysToRemove = new List<(int x, int y)>(); var toRemove = new List<(int x, int y)>();
foreach (var kv in _loaded) foreach (var kv in _loaded)
{ {
var (x, y) = kv.Key; var (x, y) = kv.Key;
if (Math.Abs(x - cx) > LoadRadius || Math.Abs(y - cy) > LoadRadius) if (Math.Abs(x - cx) > LoadRadius || Math.Abs(y - cy) > LoadRadius)
keysToRemove.Add((x, y)); toRemove.Add((x, y));
} }
foreach (var k in keysToRemove)
foreach (var k in toRemove)
{ {
_loaded[k].QueueFree(); _loaded[k].QueueFree();
_loaded.Remove(k); _loaded.Remove(k);
@ -96,7 +91,6 @@ public partial class ChunkManager : Node2D
if (_loaded.ContainsKey(key)) return; if (_loaded.ContainsKey(key)) return;
if (!_chunkMap.TryGetValue(key, out var relPath)) return; if (!_chunkMap.TryGetValue(key, out var relPath)) return;
// Use pack resolve for the chunk file itself
var chunkPath = _packs!.Resolve(relPath); var chunkPath = _packs!.Resolve(relPath);
if (chunkPath == null) if (chunkPath == null)
{ {
@ -104,8 +98,6 @@ public partial class ChunkManager : Node2D
return; return;
} }
// For now, we don't parse chunk contents yet; we just visualize existence + biome by file naming/placeholder.
// Next step: parse biome from JSON and use it to color.
var chunkJson = FileAccess.GetFileAsString(chunkPath); var chunkJson = FileAccess.GetFileAsString(chunkPath);
using var doc = JsonDocument.Parse(chunkJson); using var doc = JsonDocument.Parse(chunkJson);
var biome = doc.RootElement.TryGetProperty("biome", out var b) ? b.GetString() : "biome:unknown"; var biome = doc.RootElement.TryGetProperty("biome", out var b) ? b.GetString() : "biome:unknown";
@ -124,23 +116,25 @@ public partial class ChunkManager : Node2D
private static Node2D CreateDebugChunkNode(int cx, int cy, int chunkSizePx, string biome) private static Node2D CreateDebugChunkNode(int cx, int cy, int chunkSizePx, string biome)
{ {
var n = new Node2D(); var n = new Node2D
n.Name = $"Chunk_{cx}_{cy}";
n.Position = new Vector2(cx * chunkSizePx, cy * chunkSizePx);
var rect = new ColorRect();
rect.Size = new Vector2(chunkSizePx, chunkSizePx);
rect.MouseFilter = Control.MouseFilterEnum.Ignore;
rect.Color = biome switch
{ {
"biome:forest" => new Color(0.1f, 0.35f, 0.1f, 0.25f), Name = $"Chunk_{cx}_{cy}",
"biome:plains" => new Color(0.35f, 0.35f, 0.1f, 0.25f), Position = new Vector2(cx * chunkSizePx, cy * chunkSizePx)
"biome:town" => new Color(0.25f, 0.25f, 0.25f, 0.25f), };
_ => new Color(0.2f, 0.2f, 0.2f, 0.25f)
var rect = new ColorRect
{
Size = new Vector2(chunkSizePx, chunkSizePx),
MouseFilter = Control.MouseFilterEnum.Ignore,
Color = biome switch
{
"biome:forest" => new Color(0.1f, 0.35f, 0.1f, 0.25f),
"biome:plains" => new Color(0.35f, 0.35f, 0.1f, 0.25f),
"biome:town" => new Color(0.25f, 0.25f, 0.25f, 0.25f),
_ => new Color(0.2f, 0.2f, 0.2f, 0.25f)
}
}; };
// Add an outline using a Panel (cheap) or just rely on transparency for now
n.AddChild(rect); n.AddChild(rect);
return n; return n;
} }