How to get Multisplat16 working in procedural generation? #448
Description
If I create a new HTerrainData using code like this:
var terrain_data = HTerrainData.new()
And in generating procedure, I can get only one splatmap like this
var splatmap0: Image = terrain_data.get_image(HTerrainData.CHANNEL_SPLAT)
How can I get and edit other splatmaps?
If I tried like this, it will raise an error
var splatmap1: Image = terrain_data.get_image(HTerrainData.CHANNEL_SPLAT,1)
var splatmap2: Image = terrain_data.get_image(HTerrainData.CHANNEL_SPLAT,2)
var splatmap3: Image = terrain_data.get_image(HTerrainData.CHANNEL_SPLAT,3)
And finally, could you help describe how to edit this four splatmaps to assign 16 different materials? Thank you!