MovePoint

Example 1:

To move a point to the current mouse position in a frame called MyFrame:

var Pos = GetMousePosition();
MyFrame.MovePoint( 3, Pos.x, Pos.y );

Example 2:

To draw a triangle then move the top point to wherever the mouse is clicked:

// Draw a triangle
DrawFrame.DrawRegPoly( 200, 150, 400, 400, 3 );

// Add a left click handler to the frame
DrawFrame.RegisterEventHandler( "lclick", this.MoveHandler );

// Event callback for the left click event
function MoveHandler( Click )
{
 this.MovePoint( 0, Click.x, Click.y );
}