public void setRiverJunction()
{
if (upOrDownEdge == null || eastWardEdge == null || westWardEdge == null)
{
}
else
{
BiomeTransistion uBT = upOrDownEdge.getBiomeTransistion();
BiomeTransistion eBT = eastWardEdge.getBiomeTransistion();
BiomeTransistion wBT = westWardEdge.getBiomeTransistion();
bool uCheck = (uBT == BiomeTransistion.River);
bool eCheck = (eBT == BiomeTransistion.River);
bool wCheck = (wBT == BiomeTransistion.River);
bool uCoast = (uBT == BiomeTransistion.Coast);
bool eCoast = (eBT == BiomeTransistion.Coast);
bool wCoast = (wBT == BiomeTransistion.Coast);
int coastType = 3;
if (uCoast || eCoast || wCoast)
{
coastType = 2;
}
if (uCheck && eCheck && wCheck)
{
graphics.buildRiverVertex(0, this.orientation, true, true, true, this.vertNum, position, secondPosition);
}
else if (uCheck && eCheck && !wCheck)
{
graphics.buildRiverVertex(1, this.orientation, true, true, false, this.vertNum, position, secondPosition);
}
else if (uCheck && !eCheck && wCheck)
{
graphics.buildRiverVertex(1, this.orientation, true, false, true, this.vertNum, position, secondPosition);
}
else if (!uCheck && eCheck && wCheck)
{
graphics.buildRiverVertex(1, this.orientation, false, true, true, this.vertNum, position, secondPosition);
}
else if (uCheck)
{
graphics.buildRiverVertex(coastType, this.orientation, true, false, false, this.vertNum, position, secondPosition);
}
else if (eCheck)
{
graphics.buildRiverVertex(coastType, this.orientation, false, true, false, this.vertNum, position, secondPosition);
}
else if (wCheck)
{
graphics.buildRiverVertex(coastType, this.orientation, false, false, true, this.vertNum, position, secondPosition);
}
else
{
graphics.buildRiverVertex(4, this.orientation, false, false, false, vertNum, position, secondPosition);
}
}
}
