public void RemoveHex()
{
if (AimHex.isHexAimedAt)
{
HexChunk hc = GetChunkWithHexCoords(AimHex.hexAimedAt);
Vector3Int v = HexCoordsWithinChunk(AimHex.hexAimedAt);
hc.SetBlocks(v.x, v.y, v.z, 0);
hc.ReCreateMeshes();
}
}
public void AddHex()
{
bool isHexAimedAt = AimHex.isHexAimedAt;
int dir = 0;
if (isHexAimedAt)
{
Vector3 hexAimedAt = AimHex.hexAimedAt;
Vector3 aimNormal = AimHex.aimNormal;
if (aimNormal.y == 0)
{
if (aimNormal.x > 0 && aimNormal.z > 0)
{
dir = 1;
}
if (aimNormal.x > 0 && aimNormal.z == 0)
{
dir = 2;
}
if (aimNormal.x > 0 && aimNormal.z < 0)
{
dir = 3;
}
if (aimNormal.x < 0 && aimNormal.z < 0)
{
dir = 4;
}
if (aimNormal.x < 0 && aimNormal.z == 0)
{
dir = 5;
}
if (aimNormal.x < 0 && aimNormal.z > 0)
{
dir = 6;
}
}
else if (aimNormal.y > 0)
{
dir = 7;
}
else if (aimNormal.y < 0)
{
dir = 8;
}
Vector3 hexToAdd = hexAimedAt;
if (hexAimedAt.z % 2 == 0)
{
switch (dir)
{
case 1:
hexToAdd = hexAimedAt + new Vector3(0, 0, 1);
break;
case 2:
hexToAdd = hexAimedAt + new Vector3(1, 0, 0);
break;
case 3:
hexToAdd = hexAimedAt + new Vector3(0, 0, -1);
break;
case 4:
hexToAdd = hexAimedAt + new Vector3(-1, 0, -1);
break;
case 5:
hexToAdd = hexAimedAt + new Vector3(-1, 0, 0);
break;
case 6:
hexToAdd = hexAimedAt + new Vector3(-1, 0, 1);
break;
case 7:
hexToAdd = hexAimedAt + new Vector3(0, 1, 0);
break;
case 8:
hexToAdd = hexAimedAt + new Vector3(0, -1, 0);
break;
}
}
else
{
switch (dir)
{
case 1:
hexToAdd = hexAimedAt + new Vector3(1, 0, 1);
break;
case 2:
hexToAdd = hexAimedAt + new Vector3(1, 0, 0);
break;
case 3:
hexToAdd = hexAimedAt + new Vector3(1, 0, -1);
break;
case 4:
hexToAdd = hexAimedAt + new Vector3(0, 0, -1);
break;
case 5:
hexToAdd = hexAimedAt + new Vector3(-1, 0, 0);
break;
case 6:
hexToAdd = hexAimedAt + new Vector3(0, 0, 1);
break;
case 7:
hexToAdd = hexAimedAt + new Vector3(0, 1, 0);
break;
case 8:
hexToAdd = hexAimedAt + new Vector3(0, -1, 0);
break;
}
}
HexChunk hc = GetChunkWithHexCoords(hexToAdd);
Vector3Int v = HexCoordsWithinChunk(hexToAdd);
hc.SetBlocks(v.x, v.y, v.z, current);
hc.ReCreateMeshes();
}
}