Really nice. What if I want to add randomness to the color, lets say on the alpha or the rgb?

Cheers,

Offray

El 04/05/15 a las 12:40, volkert escribió:

Nice :-)

Am 04.05.2015 um 19:49 schrieb Alexandre Bergel:

...

Hi!

If you have an image with Roassal open, give a try:

v := RTView new. v when: TRMouseClick do: [ :event | v clean ]. v when: TRMouseMove do: [ :event | e := (RTBox new color: (Color red alpha: 0.2); size: 20 atRandom + 5) element. e translateTo: event positionFromCamera. v add: e. v addAnimation: (RTAccelerationMove to: event positionFromCamera + ((150 atRandom - 75) @ (150 atRandom - 75)) during: 5 on: e) ]. v

:-)

Cheers, Alexandre

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Je je! is so fun and beautiful :-)

Thanks,

Offray

El 04/05/15 a las 16:01, Alexandre Bergel escribió:

You can just use a palette. Try this:

v := RTView new. v when: TRMouseClick do: [ :event | v clean ]. v when: TRMouseMove do: [ :event | e := (RTBox new color: ((ColorPalette qualitative colors: 9 scheme:'Pastel1') atRandom alpha: 0.5); size: 20 atRandom + 5) element. e translateTo: event positionFromCamera. v add: e. v addAnimation: (RTAccelerationMove to: event positionFromCamera + ((150 atRandom - 75) @ (150 atRandom - 75)) during: 5 on: e) ]. v