private Island nextIslandLocation(Island lastIsland) {
// Gets the next position of an Island based on the last one.
// Generates new Islands in a spiral.
int x = lastIsland.x;
int z = lastIsland.z;
Island nextPos = new Island();
nextPos.x = x;
nextPos.z = z;
if (x < z) {
if (((-1) * x) < z) {
nextPos.x = nextPos.x + plugin.getISLAND_SPACING();
return nextPos;
}
nextPos.z = nextPos.z + plugin.getISLAND_SPACING();
return nextPos;
}
if (x > z) {
if (((-1) * x) >= z) {
nextPos.x = nextPos.x - plugin.getISLAND_SPACING();
return nextPos;
}
nextPos.z = nextPos.z - plugin.getISLAND_SPACING();
return nextPos;
}
if (x <= 0) {
nextPos.z = nextPos.z + plugin.getISLAND_SPACING();
return nextPos;
}
nextPos.z = nextPos.z - plugin.getISLAND_SPACING();
return nextPos;
}
