public void UpdateBorder(uint[] ids)
{
// Generate Border Data
gpuUtils.UpdateData[] update = new gpuUtils.UpdateData[ids.Length];
for (int i = 0; i < ids.Length; i++)
{
var hex = gridUtils.GetHexByID(ids[i]);
update[i] = hex.GetUpdateGPUData(true);
}
ComputeUpdateBorder(update);
}
public gpuUtils.UpdateData GetUpdateGPUData(bool isBorderData)
{
gpuUtils.UpdateData data = new gpuUtils.UpdateData {
idStatusTerrain = new Vector3(ID, Utils.BoolToFloat(Active), Type.ID)
};
var n = GetNeighbourGPUData(isBorderData);
data.neighbours = new Vector3(n[0], n[1], n[2]);
data.neighbours2 = new Vector3(n[3], n[4], n[5]);
return(data);
}
private void SetBuffer()
{
// set data
gpuUtils.UpdateData[] updatedata = new gpuUtils.UpdateData[gridUtils.HexagonCount];
for (int i = 1; i < gridUtils.HexagonCount; i++)
{
updatedata[i] = gridUtils.GetHexByID((uint)i).GetUpdateGPUData(false);
}
_bufUpdate.SetCounterValue((uint)gridUtils.HexagonCount);
_bufUpdate.SetData(updatedata);
_waterResCompute.SetBuffer(_verticeskernel, "_WaterfallVertices", _bufWaterfallVertices);
_waterResCompute.SetBuffer(_indiceskernel, "_WaterfallIndices", _bufWaterfallIndices);
_waterResCompute.SetBuffer(_indiceskernel, "UpdateWaterIds", _bufUpdate);
}
// called on user input changing hexagons
public void UpdateHexagons(Hexagon[] hex, uint[] active, uint[] terrain)
{
uint[][] neighbours = new uint[hex.Length][];
gpuUtils.UpdateData[] data = new gpuUtils.UpdateData[hex.Length];
List <uint> updateNeighbours = new List <uint>();
for (int i = 0; i < hex.Length; i++)
{
// set new active
if (active[i] == 0 && ActiveHexagons.Contains(hex[i].ID))
{
hex[i].Active = false;
ActiveHexagons.Remove(hex[i].ID);
}
else if (active[i] == 1 && !ActiveHexagons.Contains(hex[i].ID))
{
hex[i].Active = true;
ActiveHexagons.Add(hex[i].ID);
}
// set new type
hex[i].Type = _mapConfig.GetTerrainTypeByID((int)terrain[i]);
hex[i].UpdateNeighbours();
// update neighbours
neighbours[i] = hex[i].GetNeighbourGPUData(false);
// get data points
updateNeighbours.AddRange(hex[i].GetNeighbours());
data[i] = hex[i].GetUpdateGPUData(false);
//Debug.Log( $"Adding update for id {hex[i].ID} setting type to: {data[i].idStatusTerrain}" );
}
// UPDATE NEIGHBOUR TERRAIN
gpuUtils.UpdateData[] neighbourUpdateData = new gpuUtils.UpdateData[updateNeighbours.Count];
for (int i = 0; i < updateNeighbours.Count; i++)
{
neighbourUpdateData[i] = gridUtils.GetHexByID(updateNeighbours[i]).GetUpdateGPUData(false);
}
// generate IDS
uint[] ids = new uint[hex.Length];
for (int i = 0; i < hex.Length; i++)
{
ids[i] = hex[i].ID;
}
// Update Selected Hexagons
_terrainResource.UpdateHexagons(data);
_terrainResource.UpdateBorder(ids);
_terrainResource.UpdateTesselation(ids); //TODO: Only call this on type changed for type changed ID's
// Update Selected Neighbourhood
_terrainResource.UpdateHexagons(neighbourUpdateData);
_terrainResource.UpdateBorder(updateNeighbours.ToArray());
UpdateGridResources(UpdateType.Terrain, data);
UpdateGridResources(UpdateType.Border, neighbourUpdateData);
}
