private static void GetHeightLevels(SimpleSlopeDirection simpleSlopeDirection, SlopeData slopeData, out int bottomLevel, out int upperLevel)
{
switch (simpleSlopeDirection)
{
case SimpleSlopeDirection.UNDEFINED:
bottomLevel = 0;
upperLevel = 0;
Debug.LogError("The simple slope direction is undefined. You may want to use the double slope directions instead");
break;
case SimpleSlopeDirection.LEFT:
bottomLevel = GeographicTile.GetValueOfHeight(slopeData.heightSide_1r);
upperLevel = GeographicTile.GetValueOfHeight(slopeData.heightSide_4l);
break;
case SimpleSlopeDirection.TOP_LEFT:
bottomLevel = GeographicTile.GetValueOfHeight(slopeData.heightSide_2dr);
upperLevel = GeographicTile.GetValueOfHeight(slopeData.heightSide_5tl);
break;
case SimpleSlopeDirection.TOP_RIGHT:
bottomLevel = GeographicTile.GetValueOfHeight(slopeData.heightSide_3dl);
upperLevel = GeographicTile.GetValueOfHeight(slopeData.heightSide_0tr);
break;
case SimpleSlopeDirection.RIGHT:
bottomLevel = GeographicTile.GetValueOfHeight(slopeData.heightSide_4l);
upperLevel = GeographicTile.GetValueOfHeight(slopeData.heightSide_1r);
break;
case SimpleSlopeDirection.DOWN_RIGHT:
bottomLevel = GeographicTile.GetValueOfHeight(slopeData.heightSide_5tl);
upperLevel = GeographicTile.GetValueOfHeight(slopeData.heightSide_2dr);
break;
case SimpleSlopeDirection.DOWN_LEFT:
bottomLevel = GeographicTile.GetValueOfHeight(slopeData.heightSide_0tr);
upperLevel = GeographicTile.GetValueOfHeight(slopeData.heightSide_3dl);
break;
default:
bottomLevel = 0;
upperLevel = 0;
Debug.LogError("The simple slope direction is undefined. You may want to use the double slope directions instead");
break;
}
}
private static float GetInterpolationValue(SimpleSlopeDirection simpleSlopeDirection, FractionalHex positionRelativeToHex)
{
float lerpValue;
switch (simpleSlopeDirection)
{
case SimpleSlopeDirection.UNDEFINED:
lerpValue = 0;
Debug.LogError("The simple slope direction is undefined. You may want to use the double slope directions instead");
break;
case SimpleSlopeDirection.LEFT:
lerpValue = (float)(-positionRelativeToHex.q + positionRelativeToHex.s);
break;
case SimpleSlopeDirection.TOP_LEFT:
lerpValue = (float)(-positionRelativeToHex.q + positionRelativeToHex.r);
break;
case SimpleSlopeDirection.TOP_RIGHT:
lerpValue = (float)(positionRelativeToHex.r - positionRelativeToHex.s);
break;
case SimpleSlopeDirection.RIGHT:
lerpValue = (float)(positionRelativeToHex.q - positionRelativeToHex.s);
break;
case SimpleSlopeDirection.DOWN_RIGHT:
lerpValue = (float)(positionRelativeToHex.q - positionRelativeToHex.r);
break;
case SimpleSlopeDirection.DOWN_LEFT:
lerpValue = (float)(-positionRelativeToHex.r + positionRelativeToHex.s);
break;
default:
lerpValue = 0;
Debug.LogError("The simple slope direction is undefined. You may want to use the double slope directions instead");
break;
}
lerpValue = Mathf.Clamp01(lerpValue);
return(lerpValue);
}
private static void GetTheDirectionAndTypeOfSlope(SlopeData slopeData, out bool isSimpleSlope, out SimpleSlopeDirection simpleSlopeDirection, out DoubleSlopeDirection doubleSlopeDirection)
{
doubleSlopeDirection = DoubleSlopeDirection.UDEFINDED;
simpleSlopeDirection = SimpleSlopeDirection.UNDEFINED;
var topRight_h = slopeData.heightSide_0tr;
var right_h = slopeData.heightSide_1r;
var downRight_h = slopeData.heightSide_2dr;
var downLeft_h = slopeData.heightSide_3dl;
var left_h = slopeData.heightSide_4l;
var topLeft_h = slopeData.heightSide_5tl;
bool simple_TopRight = topRight_h != right_h && topRight_h != left_h && left_h == downRight_h && left_h == downLeft_h && right_h == topLeft_h;
bool simple_Right = right_h != topRight_h && right_h != left_h && left_h == downLeft_h && left_h == topLeft_h && topRight_h == downRight_h;
bool simple_DownRight = downRight_h != right_h && downRight_h != left_h && left_h == topRight_h && left_h == topLeft_h && right_h == downLeft_h;
bool simple_DownLeft = downLeft_h != left_h && downLeft_h != right_h && right_h == topRight_h && right_h == topLeft_h && left_h == downRight_h;
bool simple_Left = left_h != downLeft_h && left_h != right_h && right_h == topRight_h && right_h == downRight_h && downLeft_h == topLeft_h;
bool simple_TopLeft = topLeft_h != left_h && topLeft_h != right_h && right_h == downLeft_h && right_h == downRight_h && left_h == topRight_h;
bool double_TopRight = topRight_h == right_h && right_h != downRight_h && right_h != left_h && left_h == downLeft_h && downRight_h == topLeft_h;
bool double_DownRight = right_h == downRight_h && right_h != downLeft_h && right_h != left_h && left_h == topLeft_h && downLeft_h == topRight_h;
bool double_Down = downRight_h == downLeft_h && downRight_h != right_h && downRight_h != topLeft_h && right_h == left_h && topLeft_h == topRight_h;
bool double_DownLeft = downLeft_h == left_h && downLeft_h != downRight_h && downLeft_h != right_h && right_h == topRight_h && downRight_h == topLeft_h;
bool double_TopLeft = left_h == topLeft_h && left_h != downLeft_h && left_h != right_h && right_h == downRight_h && downLeft_h == topRight_h;
bool double_Top = topLeft_h == topRight_h && topLeft_h != right_h && topLeft_h != downLeft_h && downLeft_h == downRight_h && right_h == left_h;
if (simple_TopRight)
{
simpleSlopeDirection = SimpleSlopeDirection.TOP_RIGHT;
isSimpleSlope = true;
return;
}
else if (simple_Right)
{
simpleSlopeDirection = SimpleSlopeDirection.RIGHT;
isSimpleSlope = true;
return;
}
else if (simple_DownRight)
{
simpleSlopeDirection = SimpleSlopeDirection.DOWN_RIGHT;
isSimpleSlope = true;
return;
}
else if (simple_DownLeft)
{
simpleSlopeDirection = SimpleSlopeDirection.DOWN_LEFT;
isSimpleSlope = true;
return;
}
else if (simple_Left)
{
simpleSlopeDirection = SimpleSlopeDirection.LEFT;
isSimpleSlope = true;
return;
}
else if (simple_TopLeft)
{
simpleSlopeDirection = SimpleSlopeDirection.TOP_LEFT;
isSimpleSlope = true;
return;
}
else if (double_TopRight)
{
doubleSlopeDirection = DoubleSlopeDirection.TOP_RIGHT;
isSimpleSlope = false;
return;
}
else if (double_DownRight)
{
doubleSlopeDirection = DoubleSlopeDirection.DOWN_RIGHT;
isSimpleSlope = false;
return;
}
else if (double_Down)
{
doubleSlopeDirection = DoubleSlopeDirection.DOWN;
isSimpleSlope = false;
return;
}
else if (double_DownLeft)
{
doubleSlopeDirection = DoubleSlopeDirection.DOWN_LEFT;
isSimpleSlope = false;
return;
}
else if (double_TopLeft)
{
doubleSlopeDirection = DoubleSlopeDirection.TOP_LEFT;
isSimpleSlope = false;
return;
}
else if (double_Top)
{
doubleSlopeDirection = DoubleSlopeDirection.TOP;
isSimpleSlope = false;
return;
}
else
{
throw new System.Exception($"The slope tile doest't have a valid format! it's values are; \n" +
$"Top right:{ topRight_h}\nRight:{right_h}\nDown right:{downRight_h}\nDown left:{downLeft_h}\nLeft:{left_h}\nTop left:{topLeft_h}");
}
}
