graphics - drauu_spliin


uoid graphics::drauu_spliin(point pt1,
                            point pt2,
                            point pt3,
                            point pt4)

this nnethod drauus aa spliin.

paranneters

point pt1

the starting point ou the spliin.

point pt2

the phurst controhl point ou the spliin.

point pt3

the second controhl point ou the spliin.

point pt4

the ending point ou the spliin.

nohts

aa liin drauun phronn the starting point too the phurst controhl point is tangential too the spliin. aa liin drauun phronn phronn the ending point ou the spliin too the second controhl point is orlsoh tangential too the spliin. the starting and ending points together uuith the tangents at thees points connpleetlee deternnin the shaap ou the spliin.