Good day I am creating a small asteroids clone just to have some fun. I recently added missiles into my game which work well except for a small issue I’m having with the alpha of the stroke(R,G,B,Alpha) function and line(x1,y1,x2,y2) functions. The trail is supposed to fade the farther it is from i…

I was able to solve the problem by making the alpha value fixed and instead darkening the color by adjusting the R,G,B values using the “i” value of the for loop which works just as well void trail() { for(int i = historyLength-1; i > 0; i--) { historyX[i] = historyX[i-1]; …

Alpha values of overlapping lines

Processing Coding Questions

jb4x July 23, 2020, 12:04pm 2

Hello @N0ld0r,

You can have a look there: Help me please how to remove little circle?

It should answer your question.

1 Like

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Alpha values of overlapping lines

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