baseline: working salvaged prototype on Godot 4.7.1 (pre-F1)

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

Client/Scripts/ChunkRenderer.cs

@@ -0,0 +1,31 @@
+using Godot;
+using IslaApocalypse.Core;
+
+namespace IslaApocalypse.Client
+{
+	// Notice this inherits from MeshInstance3D, which is Godot's visual 3D node!
+	public partial class ChunkRenderer : MeshInstance3D
+	{
+		public void RenderChunk(ChunkData data)
+		{
+			// 1. Pass the BlockIDs array to the generator!
+			Mesh = MarchingCubes.GenerateMesh(data.Densities, data.BlockIDs, Constants.ISO_LEVEL, Constants.VOXEL_SCALE);
+			
+
+			StandardMaterial3D mat = new StandardMaterial3D();
+			
+			// 2. THE FIX: Tell the material to use the colors we paint on the vertices!
+			mat.VertexColorUseAsAlbedo = true; 
+			mat.Roughness = 0.8f;
+			mat.CullMode = BaseMaterial3D.CullModeEnum.Disabled; 
+			
+			MaterialOverride = mat;
+
+			Position = new Vector3(
+				data.ChunkPosition.X * Constants.CHUNK_SIZE_X * Constants.VOXEL_SCALE, 
+				0, 
+				data.ChunkPosition.Y * Constants.CHUNK_SIZE_Z * Constants.VOXEL_SCALE
+			);
+		}
+	}
+}