Multiple questions > How to make glowy ellipses using javaFX bloom? How to make ellipse motion effect that it fades in to the ellipse? Thank you EDIT : And how to import javafx bloom library?

Then read the Code here : cansik/processing-postfx/blob/master/examples/SimpleEffect/SimpleEffect.pde import ch.bildspur.postfx.builder.*; import ch.bildspur.postfx.pass.*; import ch.bildspur.postfx.*; PostFX fx; void setup() { size(500, 500, P3D); fx = new PostFX(this); } void d…

You can get the cause by adding try { } catch (InvocationTargetException e) { e.getCause().printStackTrace(); } This way you can see where the problem lies specifically. Please do this and tell us what you got. Also, you did declare the canvas variable, but never the surface variable in the Code…

Getting error > The class InvokationTargetException doesn’t exist.

Also how do I declare the surface?

You need to include import java.lang.reflect.InvocationTargetException;

The import java.lang.reflect.InvokationTargetException cannot be resolved

You declare a variable like this ClassName variableName; //or ClassName variableName = new ClassName(); // or for primitives ClassName variableName = ClassValue; // for Int it‘s a number, for String a String like „Hello“ etc. Edit : It‘s Invocation, not Invokation. (Autocorrect messed me up)

Error > Unreachable catch block for InvocationTargetException. This exception is never thrown from the try statement body And I still don’t understand, how should I decalre the canvas

Yeah, that just shows that it‘s from outside the function. In this case it‘s very likely from the not declared surface variable.

How do I declare it, like what should I use? className varName; className varName = new className(); or className varName = classValue;

Also I have this in my code > Canvas canvas = (Canvas) surface.getNative();

Glowy ellipses using javaFX bloom [MULTIPLE QUESTIONS]

Processing Coding Questions

kll November 3, 2019, 10:22am 26

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Glowy ellipses using javaFX bloom [MULTIPLE QUESTIONS]

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