raylib.GenMeshHeightmap

Generate a mesh from heightmap NOTE: Vertex data is uploaded to GPU

Parameters

Parameter	Default Value	Note
heightmap
size	[1, 1, 1]

Return value

Condition	Return Value
(always)	map

Notes

Example

camera = {position:[6,8,12], target:[0,0,0], up:[0,1,0], fovy:45, projection:raylib.CAMERA_PERSPECTIVE}
raylib.InitWindow 800, 600, "GenMeshHeightmap"
hmImg = raylib.LoadImage("heightmap.png")
mesh = raylib.GenMeshHeightmap(hmImg, [5,1,5])
model = raylib.LoadModelFromMesh(mesh)
raylib.UnloadImage hmImg
while not raylib.WindowShouldClose
    raylib.BeginDrawing
    raylib.ClearBackground raylib.RAYWHITE
    raylib.BeginMode3D camera
    raylib.DrawModel model, [-2.5,0,-2.5], 1.0, raylib.WHITE
    raylib.EndMode3D
    raylib.EndDrawing
end while
raylib.UnloadModel model
raylib.CloseWindow