Sloping roofs are widely applied to buildings, but they are of different shapes and complicated structures. You can use this function to draw them.
The involved functions are: Define by Three Points, Define by Slope Coefficient, Batch Define by Elevation, and Batch Define by Slope.

Define by Three Points

1. Click Define by Three Points, and then select the slab entities that you want to slope.
2. Enter the elevations of points, and then press Enter, the slabs are sloped successfully.

Define by Slope Coefficient
1. Click Define by Slope Coefficient, and then select the slab entities that you want to slope.
2. Select one edge as the base edge of the sloping slab.

3.Enter the slope coefficient, and then Click OK.

Batch Define by Elevation

1. Click Batch Define by Elevation, and then select the entities that you want to slope (you can select multiple slabs).
2. The elevation values for the four corner points of the selected slab are displayed. Modify the elevations manually, and then press Enter.

3. After all elevations are defined, right-click to confirm.

Batch Define by Slope

1. Click Batch Define by Slope, select the slab entities that you want to slope, and then right-click.
2. Enter the values for slope coefficient and extension, and then click OK.

3. The slabs are sloped successfully.

Function application
sloping Function can be applied by slab, roof, steel slab, and custom area.