void CalcHeights()
{
for (int x = Mathf.RoundToInt(centerX - baseWidth); x < centerX + baseWidth; x++)
{
for (int y = Mathf.RoundToInt(centerY - leadingLen); y < centerY + trailingLen; y++)
{
float xDist = Mathf.Abs(centerX - x);
float yDist = Mathf.Abs(centerY - y);
float xMod = 1;
float yMod = 1;
if (xDist >= apexWdith)
{
var curWidth = xDist - apexWdith;
var maxWidth = baseWidth - apexWdith;
xMod = 1 - ((curWidth * curWidth) / (maxWidth * maxWidth));
}
else
{
xMod = 1;
}
if (y > centerY)
{
yMod = 1 - ((yDist * yDist) / (trailingLen * trailingLen));
}
else if (y < centerY)
{
yMod = 1 - (yDist / leadingLen);
}
water.AddToWaterHeight(x, y, height * yMod * xMod);
}
}
}