This command will draw a line on the screen.

a2Line x1, y1, x2, y2, color

a2Line x1, y1, x2, y2, color1, color2

x1

Float
This value specifies X coordinate of the starting point of the line.

y1

Float
This value specifies the Y coordinate of the starting point of the line.

x2

Float
This value specifies the X coordinate of the ending point of the line.

y2

Float
This value specifies the Y coordinate of the ending point of the line.

color1

Integer
This value is a 32 bit integer specifying alpha, red, green, and blue color levels of the starting point of the line.

color2

Integer
This value is a 32 bit integer specifying alpha, red, green, and blue color levels of the ending point of the line.

This command does not return a value.

The command requires the starting and ending coordinates of the line and at least one 32 bit color value. If only one color is specified, the line is drawn in that color. If both colors are specified, the color of the line is a gradient from starting point to ending point. The line is anti-aliased by default.

for a = 1 to 100
    x1 = rnd(screen width())
    y1 = rnd(screen height())
    x2 = rnd(screen width())
    y2 = rnd(screen height())
    color1 = rgb(rnd(255), rnd(255), rnd(255))
    color2 = rgb(rnd(255), rnd(255), rnd(255))
    a2Line x1, y1, x2, y2, color1, color2
next a

WAIT KEY

a2SetLineAA
Advanced 2D Index
Main Menu