public VisualSidedefSlope(BaseVisualMode mode, SectorLevel level, Sidedef sidedef, bool up) : base(mode, level, up)
{
this.sidedef = sidedef;
type = VisualSlopeType.Line;
Update();
// We have no destructor
GC.SuppressFinalize(this);
}
public static void ApplySlope(SectorLevel level, Plane plane, BaseVisualMode mode)
{
bool applytoceiling = false;
Vector2D center = new Vector2D(level.sector.BBox.X + level.sector.BBox.Width / 2,
level.sector.BBox.Y + level.sector.BBox.Height / 2);
if (level.extrafloor)
{
// The top side of 3D floors is the ceiling of the sector, but it's a "floor" in UDB, so the
// ceiling of the control sector has to be modified
if (level.type == SectorLevelType.Floor)
{
applytoceiling = true;
}
}
else
{
if (level.type == SectorLevelType.Ceiling)
{
applytoceiling = true;
}
}
if (applytoceiling)
{
Plane downplane = plane.GetInverted();
level.sector.CeilSlope = downplane.Normal;
level.sector.CeilSlopeOffset = downplane.Offset;
level.sector.CeilHeight = (int)new Plane(level.sector.CeilSlope, level.sector.CeilSlopeOffset).GetZ(center);
}
else
{
level.sector.FloorSlope = plane.Normal;
level.sector.FloorSlopeOffset = plane.Offset;
level.sector.FloorHeight = (int)new Plane(level.sector.FloorSlope, level.sector.FloorSlopeOffset).GetZ(center);
}
// Rebuild sector
BaseVisualSector vs;
if (mode.VisualSectorExists(level.sector))
{
vs = (BaseVisualSector)mode.GetVisualSector(level.sector);
}
else
{
vs = mode.CreateBaseVisualSector(level.sector);
}
if (vs != null)
{
vs.UpdateSectorGeometry(true);
}
}
public VisualVertexSlope(BaseVisualMode mode, SectorLevel level, Vertex vertex, Sector sector, bool up) : base(mode, level, up)
{
this.vertex = vertex;
this.sector = sector;
type = VisualSlopeType.Vertex;
ComputeAngle();
Update();
GC.SuppressFinalize(this);
}
public VisualSidedefSlope(BaseVisualMode mode, SectorLevel level, Sidedef sidedef, bool up) : base()
{
this.mode = mode;
this.sidedef = sidedef;
this.level = level;
this.up = up;
// length = sidedef.Line.Length;
Update();
// We have no destructor
GC.SuppressFinalize(this);
}
public BaseVisualSlope(BaseVisualMode mode, SectorLevel level, bool up)
{
this.mode = mode;
this.level = level;
this.up = up;
}
public static void ApplySlope(SectorLevel level, Plane plane, BaseVisualMode mode)
{
bool applytoceiling = false;
bool reset = false;
int height = 0;
Vector2D center = new Vector2D(level.sector.BBox.X + level.sector.BBox.Width / 2,
level.sector.BBox.Y + level.sector.BBox.Height / 2);
if (level.extrafloor)
{
// The top side of 3D floors is the ceiling of the sector, but it's a "floor" in UDB, so the
// ceiling of the control sector has to be modified
if (level.type == SectorLevelType.Floor)
{
applytoceiling = true;
}
}
else
{
if (level.type == SectorLevelType.Ceiling)
{
applytoceiling = true;
}
}
// If the plane horizontal remove the slope and set the sector height instead
// Rounding errors can result in offsets of horizontal planes to be a tiny, tiny bit off a whole number,
// assume we want to remove the plane in this case
double diff = Math.Abs(Math.Round(plane.d) - plane.d);
if (plane.Normal.z == 1.0 && diff < 0.000000001)
{
reset = true;
height = -Convert.ToInt32(plane.d);
}
if (applytoceiling)
{
if (reset)
{
level.sector.CeilHeight = height;
level.sector.CeilSlope = new Vector3D();
level.sector.CeilSlopeOffset = double.NaN;
}
else
{
Plane downplane = plane.GetInverted();
level.sector.CeilSlope = downplane.Normal;
level.sector.CeilSlopeOffset = downplane.Offset;
}
}
else
{
if (reset)
{
level.sector.FloorHeight = height;
level.sector.FloorSlope = new Vector3D();
level.sector.FloorSlopeOffset = double.NaN;
}
else
{
level.sector.FloorSlope = plane.Normal;
level.sector.FloorSlopeOffset = plane.Offset;
}
}
// Rebuild sector
BaseVisualSector vs;
if (mode.VisualSectorExists(level.sector))
{
vs = (BaseVisualSector)mode.GetVisualSector(level.sector);
}
else
{
vs = mode.CreateBaseVisualSector(level.sector);
}
if (vs != null)
{
vs.UpdateSectorGeometry(true);
}
}