private Vector2 CalculateFollowerMarginUv(WeldSideSource biggerTerrain, WeldSideSource smallerTerrain)
{
var biggerSideRange = new Vector2(0, 0);
if (biggerTerrain.SideType.GetOrientation() == WeldOrientation.Horizontal)
{
biggerSideRange = RectangleUtils.CalculateSubPosition(biggerTerrain.Terrain.DetailGlobalArea,
biggerTerrain.Terrain.UvCoordsPositions2D).XRange;
}
else
{
biggerSideRange = RectangleUtils.CalculateSubPosition(biggerTerrain.Terrain.DetailGlobalArea,
biggerTerrain.Terrain.UvCoordsPositions2D).YRange;
}
var smallerSideRange = new Vector2(0, 0);
if (smallerTerrain.SideType.GetOrientation() == WeldOrientation.Horizontal)
{
smallerSideRange = RectangleUtils.CalculateSubPosition(smallerTerrain.Terrain.DetailGlobalArea,
smallerTerrain.Terrain.UvCoordsPositions2D).XRange;
}
else
{
smallerSideRange = RectangleUtils.CalculateSubPosition(smallerTerrain.Terrain.DetailGlobalArea,
smallerTerrain.Terrain.UvCoordsPositions2D).YRange;
}
var uv = VectorUtils.CalculateSubelementUv(biggerSideRange, smallerSideRange);
Preconditions.Assert(uv.IsNormalized(),
$"E76 Margin uv is not normalized: {uv}, biggerSideRange:{biggerSideRange}, smallerSideRange {smallerSideRange}");
return(uv);
}
public void AddSide(WeldSideSource weldSideSource)
{
if (weldSideSource.SideType == WeldSideType.Bottom)
{
Preconditions.Assert(First == null,
$"E12 Bottom of weld is arleady taken. New {weldSideSource}, old {First}");
First = weldSideSource;
}
else if (weldSideSource.SideType == WeldSideType.Left)
{
Preconditions.Assert(First == null,
$"E12 Left of weld is arleady taken. New {weldSideSource}, old {First}");
First = weldSideSource;
}
else if (weldSideSource.SideType == WeldSideType.Top)
{
Preconditions.Assert(Second == null,
$"E12 Top of weld is arleady taken. New {weldSideSource}, old {Second}");
Second = weldSideSource;
}
else if (weldSideSource.SideType == WeldSideType.Right)
{
Preconditions.Assert(Second == null,
$"E12 Right of weld is arleady taken. New {weldSideSource}, old {Second}");
Second = weldSideSource;
}
else
{
Preconditions.Fail("Not supported sideType " + weldSideSource.SideType);
}
}
private static StripSide CreateStripSide(WeldSideSource weldingTerrain, Vector2 normalizedMarginOfUvTerrain)
{
return(new StripSide()
{
HeightTexture = weldingTerrain.Terrain.Texture,
HeightTextureUvs = weldingTerrain.Terrain.UvCoordsPositions2D,
Lod = weldingTerrain.Terrain.TerrainLod,
NormalizedMarginUvOfTerrain = normalizedMarginOfUvTerrain,
Resolution = weldingTerrain.Terrain.Resolution,
WeldSideType = weldingTerrain.SideType,
TerrainId = weldingTerrain.Terrain.WeldingInputTerrainId
});
}
