Surface.gradientLine

From Spheriki

Draw a line on the surface. The line's color will go from one color on the starting point to a different color at the ending point.

Usage

surface.gradientLine(x1, y1, x2, y2, color1, color2);

• surface Sphere Surface object. The surface to draw the line on.
• x1, y1 numbers. Coordinates of the top-left of the line, in pixels.
• x2, y2 numbers. Coordinates of the bottom-right of the line, in pixels.
• param1 description
• color1 Sphere Color object. Determines the gradient start color.
• color2 Sphere Color object. Determines the gradient end color.

Examples

Draw two diagonal lines from the top-left to the bottom-right of the surface, and the top-right to the bottom-left of the surface. The top-left line fades to black, the top-right line fades to white.

var red = CreateColor(255,0,0);
var green = CreateColor(0,255,0);
var black = CreateColor(0,0,0);
var white = CreateColor(255,255,255);
var s = CreateSurface(320, 240, black);

s.line(0, 0, 320, 240, red, black);   //Top-left to bottom-right
s.line(320, 0, 0, 240, green, white); //Top-right to bottom-left

See also

• Sphere Surface object
• Sphere Color object
• CreateSurface()
• CreateColor()

• Surface.line()
• Surface.lineSeries()