//Grab the terrain position and size and pass it to the shaders
public void GetTargetInfo()
{
util.GetObjectPlanarUV(this.gameObject);
//Determine if the object is a terrain or mesh
workflow = util.workflow;
terrain = util.terrain;
//Values for the inspector
if (workflow == TerrainUVUtil.Workflow.Terrain)
{
terrain = this.GetComponent <Terrain>();
targetObject = this.gameObject;
targetSize = terrain.terrainData.size;
targetPosition = targetObject.transform.position;
pigmentmapSize = terrain.terrainData.alphamapWidth;
}
else if ((workflow == TerrainUVUtil.Workflow.Mesh))
{
mesh = GetComponent <MeshRenderer>();
material = mesh.sharedMaterial;
pigmentmapSize = 1024;
targetObject = this.gameObject;
targetSize = util.size;
targetPosition = util.position;
targetCenterPosition = util.centerPostion;
}
SetPigmentMap();
}
//Grab the terrain position and size and pass it to the shaders
public void GetTargetInfo()
{
if (debug)
{
Debug.Log("Getting target info for " + terrainObjects.Length + " object(s)");
}
if (!util)
{
util = ScriptableObject.CreateInstance <TerrainUVUtil>();
}
util.GetObjectPlanarUV(terrainObjects);
//Terrain UV
terrainScaleOffset = util.terrainScaleOffset;
//Determine if the object is a terrain or mesh
workflow = util.workflow;
if (debug)
{
Debug.Log("Terrain type: " + workflow);
}
//If using Unity Terrains
terrains = util.terrains;
//Avoid unused variable warning
material = null;
//based on first terrain's splatmap resolution, or hardcoded to 1024px for meshes
pigmentmapSize = util.pigmentMapSize;
//Summed size
targetSize = util.size;
//First terrain makes up the corner
targetOriginPosition = util.originPosition;
//Center of terrain(s)
targetCenterPosition = util.centerPostion;
SetPigmentMap();
}
