public static List <Shape> Generate(StairData data, RotationData rotationData = null)
{
List <Shape> shapes = new List <Shape>();
Vector3 posChangeDepth = new Vector3();
Vector3 posChangeWidth = new Vector3();
float rotationAngle = 0;
switch (data.Direction)
{
case Direction.North:
rotationAngle = 90;
posChangeDepth = new Vector3(0, -1, -1);
posChangeWidth = new Vector3(-1, 0, -1);
break;
case Direction.South:
rotationAngle = 270;
posChangeDepth = new Vector3(0, 1, -1);
posChangeWidth = new Vector3(1, 0, -1);
break;
case Direction.West:
rotationAngle = 180;
posChangeDepth = new Vector3(1, 0, -1);
posChangeWidth = new Vector3(0, 1, -1);
break;
case Direction.East:
rotationAngle = 0;
posChangeDepth = new Vector3(-1, 0, -1);
posChangeWidth = new Vector3(0, -1, -1);
break;
}
//Each individual step
for (int i = 0; i < data.StairCount; i++)
{
int run = i * data.Run;
int rise = i * data.Rise;
switch (data.Direction)
{
case Direction.North:
shapes.Add(new Cube()
{
FuncDetailID = data.FuncDetailId,
Position = data.Position + new Vector3(0, run, rise + data.Rise * 0.5f),
Data = new CubeShapeData()
{
Size = new Vector3(data.StairWidth, data.Run, data.Rise)
}
});
break;
case Direction.South:
shapes.Add(new Cube()
{
FuncDetailID = data.FuncDetailId,
Position = data.Position + new Vector3(0, -run, rise + data.Rise * 0.5f),
Data = new CubeShapeData()
{
Size = new Vector3(data.StairWidth, data.Run, data.Rise)
}
});
break;
case Direction.West:
shapes.Add(new Cube()
{
FuncDetailID = data.FuncDetailId,
Position = data.Position + new Vector3(-run, 0, rise + data.Rise * 0.5f),
Data = new CubeShapeData()
{
Size = new Vector3(data.Run, data.StairWidth, data.Rise)
}
});
break;
case Direction.East:
shapes.Add(new Cube()
{
FuncDetailID = data.FuncDetailId,
Position = data.Position + new Vector3(run, 0, rise + data.Rise * 0.5f),
Data = new CubeShapeData()
{
Size = new Vector3(data.Run, data.StairWidth, data.Rise)
}
});
break;
}
}
Cube lastStair = (Cube)shapes[shapes.Count - 1];
Cube frontPiece = new Cube(lastStair);
frontPiece.Position.Z = Lerp(shapes[0].Position.Z, lastStair.Position.Z, 0.5f) - data.Rise * 0.5f;
((CubeShapeData)frontPiece.Data).Size.Z = data.Rise * (data.StairCount - 1);
shapes.Add(frontPiece);
Vector3 perfectlyCenteredPosition = new Vector3(posChangeDepth.X * (data.Run * 1.5f), posChangeDepth.Y * (data.Run * 1.5f), (posChangeDepth.Z * (data.Rise * 0.5f)) + data.Rise * 0.5f);
//Clip Brush
shapes.Add(new Polygon()
{
FuncDetailID = data.FuncDetailId,
Texture = Textures.CLIP,
Position = data.Position + perfectlyCenteredPosition,
Data = new PolygonShapeData()
{
Rotation = new List <RotationData>()
{
new RotationData()
{
RotationAxis = new Vector3(1, 0, 0),
RotationAngle = 90,
UsePositionAsCenterPoint = true,
},
new RotationData()
{
RotationAxis = new Vector3(0, 0, 1),
RotationAngle = rotationAngle,
UsePositionAsCenterPoint = true
}
},
Depth = data.StairWidth,
Scalar = 1,
PolygonPoints = new List <Vector2>()
{
new Vector2(0, 0),
new Vector2(data.Run * data.StairCount, 0),
new Vector2(data.Run * data.StairCount, data.Rise * data.StairCount)
}
}
});
if (data.RailingThickness != 0)
{
//Railing Left
shapes.Add(new Polygon()
{
FuncDetailID = data.FuncDetailId,
Texture = Textures.DEV_MEASUREGENERIC01B,
Position = data.Position + perfectlyCenteredPosition + posChangeWidth * new Vector3(data.StairWidth * 0.5f + data.RailingThickness * 0.5f, data.StairWidth * 0.5f + data.RailingThickness * 0.5f, 0),
Data = new PolygonShapeData()
{
Rotation = new List <RotationData>()
{
new RotationData()
{
RotationAxis = new Vector3(1, 0, 0),
RotationAngle = 90,
UsePositionAsCenterPoint = true,
},
new RotationData()
{
RotationAxis = new Vector3(0, 0, 1),
RotationAngle = rotationAngle,
UsePositionAsCenterPoint = true
}
},
Depth = data.RailingThickness,
Scalar = 1,
PolygonPoints = new List <Vector2>()
{
new Vector2(0, 0),
new Vector2(data.Run * data.StairCount + data.Run, 0),
new Vector2(data.Run * data.StairCount + data.Run, data.Rise * data.StairCount),
new Vector2(data.Run * data.StairCount, data.Rise * data.StairCount),
}
}
});
//Railing Right
shapes.Add(new Polygon()
{
FuncDetailID = data.FuncDetailId,
Texture = Textures.DEV_MEASUREGENERIC01B,
Position = data.Position + perfectlyCenteredPosition + posChangeWidth * new Vector3(-data.StairWidth * 0.5f - data.RailingThickness * 0.5f, -data.StairWidth * 0.5f - data.RailingThickness * 0.5f, 0),
Data = new PolygonShapeData()
{
Rotation = new List <RotationData>()
{
new RotationData()
{
RotationAxis = new Vector3(1, 0, 0),
RotationAngle = 90,
UsePositionAsCenterPoint = true,
},
new RotationData()
{
RotationAxis = new Vector3(0, 0, 1),
RotationAngle = rotationAngle,
UsePositionAsCenterPoint = true
}
},
Depth = data.RailingThickness,
Scalar = 1,
PolygonPoints = new List <Vector2>()
{
new Vector2(0, 0),
new Vector2(data.Run * data.StairCount + data.Run, 0),
new Vector2(data.Run * data.StairCount + data.Run, data.Rise * data.StairCount),
new Vector2(data.Run * data.StairCount, data.Rise * data.StairCount),
}
}
});
}
rotationData.RotationPoint = data.Position;
if (rotationData != null)
{
for (int i = 0; i < shapes.Count; i++)
{
shapes[i].Data.Rotation.Add(rotationData);
}
}
for (int i = 0; i < shapes.Count; i++)
{
shapes[i].Visgroup = data.Visgroup;
}
return(shapes);
}
public Cube(Cube self) : base(self)
{
Data = new CubeShapeData((CubeShapeData)self.Data);
}