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edited Nov 11, 2018 at 18:24

The code works without the display commands. A problem could be that you start with negative pos_y and use it as parameter for drawFastVLine.

Function random returns first parameter if it is a larger value then the second parameter. random(-5, -20) always returns -5.

To have more random random values, you should call randomSeed in setup().

And you can use global array Drop drop[50];.

The code works without the display commands. A problem could be that you start with negative pos_y and use it as parameter for drawFastVLine.

Function random returns first parameter if it is a larger value then the second parameter. random(-5, -20) always returns -5.

To have more random random values, you should call randomSeed in setup().

The code works without the display commands. A problem could be that you start with negative pos_y and use it as parameter for drawFastVLine.

Function random returns first parameter if it is a larger value then the second parameter. random(-5, -20) always returns -5.

To have more random random values, you should call randomSeed in setup().

And you can use global array Drop drop[50];.

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answered Nov 11, 2018 at 17:10

Juraj ♦

The code works without the display commands. A problem could be that you start with negative pos_y and use it as parameter for drawFastVLine.

Function random returns first parameter if it is a larger value then the second parameter. random(-5, -20) always returns -5.

To have more random random values, you should call randomSeed in setup().