Quadrilateral Node

The Quadrilateral node generates a polygon with four points, with different modes.

輸入

Width / Bottom Width / Top Width: The X axis size of the shape.
Height: The Y axis size of the shape.
Bottom Height / Top Height: The distance between the bottom or top point and the X axis, in Kite mode.
偏移量（Offset）: In Parallelogram mode, the relative X difference between the top and bottom edge. In Trapezoid mode, the amount to move the top edge in the positive X axis.
Point 1 - 4: Input vectors for the Points mode.

Mode

Rectangle: Generate a rectangle-shaped curve with a width and a height.
Parallelogram: Generate a rectangle with an offset for the different X values of the top and bottom edges.
Trapezoid: Generate a trapezoid-shaped curve with a height, a width for the top and bottom, and an offset.
Kite: Generate a kite shape with a width, and the top and bottom points distance from the X axis.
Points: Generate a four point cyclic poly spline by inputting the position vectors directly.