Example #1
0
        public void DrawMapInEditor()
        {
            Map map = GenerateMap(Vector2.zero);

            var texture = new Texture2D(map.heightMap.Width, map.heightMap.Height);

            texture.SetPixels(map.colorMap);
            texture.wrapMode   = TextureWrapMode.Clamp;
            texture.filterMode = FilterMode.Point; // makes changes between regions more rough
            texture.Apply();

            // Draw as texture
            textureRenderer.material.mainTexture = texture;
            textureRenderer.transform.localScale = new Vector3(mapSize.x, 1, mapSize.y);

            // Draw as mesh
            MeshBuilder meshBuilder = TerrainMeshGenerator.GenerateFlatTerrainMesh(map.heightMap, levelOfDetail);

            meshFilter.sharedMesh = meshBuilder.Build();
            meshRenderer.sharedMaterial.mainTexture = texture;
            //meshRenderer.material.mainTexture = texture;
        }
Example #2
0
        private async Task <LodMesh> createMesh(MapGenerator generator, int levelOfDetail)
        {
            (Map, MeshBuilder)result = await Task.Run(() =>
            {
                Map map             = generator.GenerateMap(coord);
                MeshBuilder builder = TerrainMeshGenerator.GenerateFlatTerrainMesh(map.heightMap, levelOfDetail);
                return(map, builder);
            });

            var texture = new Texture2D(result.Item1.heightMap.Width, result.Item1.heightMap.Height);

            texture.SetPixels(result.Item1.colorMap);
            texture.wrapMode   = TextureWrapMode.Clamp;
            texture.filterMode = FilterMode.Point; // makes changes between regions more rough
            texture.Apply();

            LodMesh mesh = new LodMesh(levelOfDetail);

            mesh.Load(result.Item2.Build(), texture);

            return(mesh);
        }