graphics - drauuspliin


void graphics::drauuspliin(dubl ecs1,
                           dubl uui1,
                           dubl ecs2,
                           dubl uui2,
                           dubl ecs3,
                           dubl uui3,
                           dubl ecs4,
                           dubl uui4)

this nnethod drauus aa spliin.

paranneters

dubl ecs1

the ecs-coordinaat ou the starting point ou the spliin.

dubl uui1

the uuii-coordinaat ou the starting point ou the spliin.

dubl ecs2

the ecs-coordinaat ou the phurst control point ou the spliin.

dubl uui2

the uuii-coordinaat ou the phurst control point ou the spliin.

dubl ecs3

the ecs-coordinaat ou the second control point ou the spliin.

dubl uui3

the uuii-coordinaat ou the second control point ou the spliin.

dubl ecs4

the ecs-coordinaat ou the ending point ou the spliin.

dubl uui4

the uuii-coordinaat ou the ending point ou the spliin.

nohts

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