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feat: Introduce an EnhancedGridMap with advanced grid generation, randomization, and data serialization features, along with a default MeshLibrary and a new main scene script.

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This commit is contained in:
Yogi Wiguna
2026-02-03 12:20:02 +08:00
parent e8fc3f86c5
commit 16a46d7e76
3 changed files with 64 additions and 3 deletions
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addons/enhanced_gridmap/enhanced_gridmap.gd
+32
View File
@@ -182,6 +182,38 @@ func clear_grid(floor_index: int = -1):
clear_floor(floor_index)
update_grid_data()
# =============================================================================
# Data Serialization Helpers (For Networking)
# =============================================================================
func get_floor_data(floor_index: int) -> PackedInt32Array:
# Returns a flat PackedInt32Array [x, z, item_id, ...] for the specified floor.
var data = PackedInt32Array()
# Use get_used_cells() as the source of truth from the GridMap itself
for cell in get_used_cells():
if cell.y == floor_index:
data.append(cell.x)
data.append(cell.z)
data.append(get_cell_item(cell))
return data
func set_floor_data(floor_index: int, data: PackedInt32Array):
# Sets the floor items from a flat PackedInt32Array. Clears existing items on that floor first.
clear_floor(floor_index)
# Iterate by triplets [x, z, item]
var count = data.size()
if count % 3 != 0:
print("[EnhancedGridMap] Error: Malformed grid data array (size %d not divisible by 3)" % count)
return
for i in range(0, count, 3):
var x = data[i]
var z = data[i+1]
var item = data[i+2]
set_cell_item(Vector3i(x, floor_index, z), item)
update_grid_data()
func fill_grid(item_index: int, floor_index: int = -1):
if not mesh_library:
print("No MeshLibrary assigned to GridMap")
addons/enhanced_gridmap/meshlibrary/default.tres
+2 -3
View File
@@ -6,8 +6,7 @@
[ext_resource type="ArrayMesh" uid="uid://brevl3ab0tdqe" path="res://assets/models/tiles/tile_wall.tres" id="4_8v5xv"]
[ext_resource type="ArrayMesh" uid="uid://b5ta7tcw0iscd" path="res://assets/models/tiles/tile_coin.tres" id="4_76xkl"]
[ext_resource type="ArrayMesh" uid="uid://d4himvyb81in8" path="res://assets/models/meshes/non-walkable.res" id="4_sx8rm"]
[ext_resource type="ArrayMesh" uid="uid://dr80txgr61irt" path="res://assets/models/tiles/tile_diamond.tres" id="5_j2mx0"]
[ext_resource type="ArrayMesh" uid="uid://dr80txgr61irt" path="res://assets/models/tiles/tile_area_freeze.tres" id="5_sx8rm"]
[ext_resource type="ArrayMesh" uid="uid://dr80txgr61irt" path="res://assets/models/tiles/tile_diamond.tres" id="5_sx8rm"]
[ext_resource type="ArrayMesh" uid="uid://bqvqj3fhf5x51" path="res://assets/models/tiles/tile_ghost.tres" id="6_r32il"]
[ext_resource type="ArrayMesh" uid="uid://cv4bedhida00g" path="res://assets/models/tiles/tile_star.tres" id="7_p5epg"]
@@ -151,7 +150,7 @@ item/7/shapes = []
item/7/navigation_mesh_transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0)
item/7/navigation_layers = 1
item/8/name = "tile_diamond"
item/8/mesh = ExtResource("5_j2mx0")
item/8/mesh = ExtResource("5_sx8rm")
item/8/mesh_transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0)
item/8/mesh_cast_shadow = 1
item/8/shapes = []