path_insert_point

Inserts a point into the given path at a set position.

语法:

path_insert_point(index, n, x, y, speed);


参数 描述
index The index of the path to insert the point into.
n The defining point to insert the new point BEFORE.
x The x coordinate (relative to the path) of the new point.
y The y coordinate (relative to the path) of the new point.
speed The speed factor of the point.


返回: N/A(无返回值)


描述

With this function you can insert a new point into a path (the path can have been created in the path editor or through code using path_add). The point will be added into the path before the point "n" that is specified in the function.


例如:

path_insert_point(mypath, 0, 50, 50, 100);

This will insert a point at the very beginning of the path indexed in the variable "mypath", at (50,50), with a speed factor of 100%.


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