//spawn houses
void spawnHouses()
{
//spawn houses
while (startingNumberOfHouses > 0)
{
// Makes things more random APPARENTLY
Random.InitState((int)System.DateTime.Now.Ticks);
//assign x position a random number for spawn
xPos = Random.Range(offsetDistance + 2, (int)startingWidth + 1);
//assign y position a random number for spawn
yPos = Random.Range(offsetDistance + 3, (int)startingHeight - 1);
//determine if generated position is empty
if (BuildFunctions.IsGridSpaceEmpty(new Vector3(xPos, yPos, 0)))
{
//determine if position already has an instance next to it
if (BuildFunctions.CheckSurroundingGridSpaces(new Vector3(xPos, yPos, 0), house))
{
//create instance
Instantiate(house, new Vector3(xPos, yPos, 0), transform.rotation);
//set space in grid
BuildFunctions.SetGridSpace(house, new Vector3(xPos, yPos, 0));
//decrement counter
startingNumberOfHouses--;
houseAmount++;
}
}
}
}
//spawn trees
void spawnTrees()
{
//spawn trees
while (startingNumberOfTrees > 0)
{
//assign x position a random number for spawn
xPos = Random.Range(offsetDistance + 2, maxWidth);
//assign y position a random number for spawn
yPos = Random.Range(offsetDistance + 3, maxHeight);
//determine if generated position is empty
if (BuildFunctions.IsGridSpaceEmpty(new Vector3(xPos, yPos, 0)))
{
//determine if position already has an instance next to it
if (BuildFunctions.CheckSurroundingGridSpaces(new Vector3(xPos, yPos, 0), tree))
{
//create instance
Instantiate(tree, new Vector3(xPos, yPos, 0), transform.rotation);
//set space in grid
BuildFunctions.SetGridSpace(tree, new Vector3(xPos, yPos, 0));
//decrement counter
startingNumberOfTrees--;
}
}
}
}
public void spawnMoreHouses(int housesToBeAdded)
{
int limiter = 50;
while (housesToBeAdded > 0)
{
//determine the amount of usable gridspaces
currentWidth = mainCamera.ScreenToWorldPoint(new Vector3(mainCamera.pixelWidth, mainCamera.pixelHeight, 0)).x - .5f;
currentHeight = mainCamera.ScreenToWorldPoint(new Vector3(mainCamera.pixelWidth, mainCamera.pixelHeight, 0)).y - .5f;
//assign x position a random number for spawn
xPos = Random.Range(offsetDistance + 2, (int)currentWidth + 1);
//assign y position a random number for spawn
yPos = Random.Range(offsetDistance + 3, (int)currentHeight);
//determine if generated position is empty
if (BuildFunctions.IsGridSpaceEmpty(new Vector3(xPos, yPos, 0)))
{
//determine if position already has an instance next to it
if (BuildFunctions.CheckSurroundingGridSpaces(new Vector3(xPos, yPos, 0), house))
{
//create instance
Instantiate(house, new Vector3(xPos, yPos, 0), transform.rotation);
//set space in grid
BuildFunctions.SetGridSpace(house, new Vector3(xPos, yPos, 0));
houseAmount++;
housesToBeAdded--;
}
}
limiter--;
if (limiter <= 0)
{
break;
}
}
}