Terrain

Terrain

• void CreateTerrain(string id, int size, float x = 0, float y = 0, float z = 0, int terrainMaxHeight = 300, int heightmapResolution = 512, int baseMapResolution = 512, int detailResolution = 512, int resolutionPerPath = 8)
  • creates terrain object, with default grass texture
  • size is world size in meters, default position is at 0,0,0 (pivot at the bottom left corner of the terrain)
  • other parameters are optional (resolutions should be kept low <1024 on mobile)
• float GetTerrainWorldHeight(string id, float x, float z)
  • Gets world Y position from terrain in given world x, z coordinate
• void DropObjectToTerrain(string target, string terrainid, float x, float z, bool align = true)
  • Moves, drops and aligns object to terrain normal in world x, z position
  • Optional param to align to surface normal
• void SetTerrainHeightmapFromPerlinNoise(string id, float noiseScale, float heightScale, float noiseOffsetX = 0, float noiseOffsetZ = 0)
  • Sets terrainheightmap using perlinnoise
  • try low noiseScale values, like 0.007
  • heightscale is value between 0-1. 1 means full terrainMaxHeight
• void SetTerrainHeightmap(string id, string url, float heightScale = 1, bool invert = false)
  • loads grayscale heightmap and assigns to terrain
  • after loading and processing, WaitForMe bool is set to false void SetTerrainTextureFromLibrary(string id, string libraryTexture, int tileSizeX = 15, int tileSizeY = 15)
  • assign texture from library to terrain
  • optional texture tiling size
  • Available library textures: "asphalt,bark_black_pine,base_wood,blue_plastic,ceramic,church_tiles,cobblestone,concrete_tiles,fabric_suit_vintage,flooring_board,forest_ground,grass,ground_beach,ground_moss,ground_mud,hexagon_path,macro_hull,marble,metalplate,metropolian_street,moss,paving_stone,sand1,sand2,stylised_brick,stylised_ice,stylised_rock,wood_planks"
• void SetTerrainTreemap(string id, string url, float treeThreshold, float treeDensity, float treeSize, bool resetTrees=true, bool invert = false)
  • Paint trees to terrain, using splat texture (RGB colors are used for each tree)
  • Note: First you must assign trees to terrain using [TODO]