| | | 1 | | using System.Collections.Generic; |
| | | 2 | | using DCL.Helpers; |
| | | 3 | | using UnityEngine; |
| | | 4 | | |
| | | 5 | | namespace DCL |
| | | 6 | | { |
| | | 7 | | public class MapAtlas : MonoBehaviour |
| | | 8 | | { |
| | | 9 | | public RectTransform viewport; |
| | | 10 | | public GameObject container; |
| | | 11 | | public RectTransform chunksParent; |
| | | 12 | | public GameObject overlayLayerGameobject; |
| | | 13 | | |
| | 0 | 14 | | Dictionary<Vector2Int, MapChunk> chunks = new Dictionary<Vector2Int, MapChunk>(); |
| | | 15 | | |
| | | 16 | | public GameObject mapChunkPrefab; |
| | | 17 | | private bool chunksInitialized = false; |
| | | 18 | | |
| | | 19 | | public void Cleanup() |
| | | 20 | | { |
| | 0 | 21 | | foreach (var kvp in chunks) |
| | | 22 | | { |
| | 0 | 23 | | if (kvp.Value != null && kvp.Value.gameObject != null) |
| | | 24 | | { |
| | 0 | 25 | | Destroy(kvp.Value.gameObject); |
| | | 26 | | } |
| | | 27 | | } |
| | | 28 | | |
| | 0 | 29 | | chunks.Clear(); |
| | 0 | 30 | | chunksInitialized = false; |
| | 0 | 31 | | } |
| | | 32 | | |
| | | 33 | | public MapChunk GetChunk(int x, int y) |
| | | 34 | | { |
| | 0 | 35 | | if (chunks.TryGetValue(new Vector2Int(x, y), out MapChunk value)) |
| | | 36 | | { |
| | 0 | 37 | | return value; |
| | | 38 | | } |
| | | 39 | | |
| | 0 | 40 | | return null; |
| | | 41 | | } |
| | | 42 | | |
| | | 43 | | public void CenterToTile(Vector2 tilePosition) |
| | | 44 | | { |
| | 0 | 45 | | if (viewport == null) |
| | 0 | 46 | | return; |
| | | 47 | | |
| | 0 | 48 | | Vector3 center = viewport.transform.TransformPoint(viewport.rect.center); |
| | 0 | 49 | | Vector3 delta = center - container.transform.TransformPoint(MapUtils.GetTileToLocalPosition(tilePosition.x, |
| | | 50 | | |
| | 0 | 51 | | container.transform.position += delta; |
| | 0 | 52 | | UpdateCulling(); |
| | 0 | 53 | | } |
| | | 54 | | |
| | | 55 | | [ContextMenu("Force Update Culling")] |
| | | 56 | | public void UpdateCulling() |
| | | 57 | | { |
| | 0 | 58 | | using var it = chunks.GetEnumerator(); |
| | 0 | 59 | | while (it.MoveNext()) |
| | 0 | 60 | | it.Current.Value.UpdateCulling(); |
| | 0 | 61 | | } |
| | | 62 | | |
| | | 63 | | public void InitializeChunks() |
| | | 64 | | { |
| | 0 | 65 | | if (chunksInitialized) |
| | 0 | 66 | | return; |
| | | 67 | | |
| | 0 | 68 | | chunksInitialized = true; |
| | 0 | 69 | | int tileCoverageX = MapUtils.CHUNK_SIZE.x / MapUtils.PARCEL_SIZE; |
| | 0 | 70 | | int tileCoverageY = MapUtils.CHUNK_SIZE.y / MapUtils.PARCEL_SIZE; |
| | | 71 | | |
| | 0 | 72 | | int xTile = 0, yTile = 0; |
| | | 73 | | |
| | 0 | 74 | | for (int x = MapUtils.WORLD_PARCELS_OFFSET_MIN.x; x <= MapUtils.WORLD_PARCELS_OFFSET_MAX.x; x += tileCoverag |
| | | 75 | | { |
| | 0 | 76 | | for (int y = MapUtils.WORLD_PARCELS_OFFSET_MIN.y; y <= MapUtils.WORLD_PARCELS_OFFSET_MAX.y; y += tileCov |
| | | 77 | | { |
| | 0 | 78 | | var chunk = Object.Instantiate(mapChunkPrefab).GetComponent<MapChunk>(); |
| | | 79 | | |
| | | 80 | | #if UNITY_EDITOR |
| | 0 | 81 | | chunk.gameObject.name = $"Chunk {xTile}, {yTile}"; |
| | | 82 | | #endif |
| | 0 | 83 | | if (!(chunk.transform is RectTransform chunkTransform)) |
| | | 84 | | continue; |
| | | 85 | | |
| | 0 | 86 | | chunkTransform.SetParent(chunksParent.transform); |
| | 0 | 87 | | chunkTransform.localScale = Vector3.one; |
| | 0 | 88 | | chunkTransform.localPosition = new Vector3(xTile * MapUtils.CHUNK_SIZE.x, yTile * MapUtils.CHUNK_SIZ |
| | | 89 | | |
| | | 90 | | //NOTE(Brian): Configure chunk with proper params |
| | 0 | 91 | | chunk.center.x = x; |
| | 0 | 92 | | chunk.center.y = y; |
| | 0 | 93 | | chunk.size.x = MapUtils.CHUNK_SIZE.x; |
| | 0 | 94 | | chunk.size.y = MapUtils.CHUNK_SIZE.y; |
| | 0 | 95 | | chunk.tileSize = MapUtils.PARCEL_SIZE; |
| | 0 | 96 | | chunkTransform.sizeDelta = new Vector2(MapUtils.CHUNK_SIZE.x, MapUtils.CHUNK_SIZE.y); |
| | 0 | 97 | | chunk.owner = this; |
| | | 98 | | |
| | 0 | 99 | | chunks[new Vector2Int(xTile, yTile)] = chunk; |
| | 0 | 100 | | yTile++; |
| | | 101 | | } |
| | | 102 | | |
| | 0 | 103 | | xTile++; |
| | 0 | 104 | | yTile = 0; |
| | | 105 | | } |
| | 0 | 106 | | overlayLayerGameobject.transform.SetAsLastSibling(); |
| | 0 | 107 | | } |
| | | 108 | | } |
| | | 109 | | } |