How to fill color on triangle

[cassysumandak]

Hi everyone...
I draw a triangle using Lines.
I want to fill color to the triangle. But I am not successful. So far I can only color the line but not fill it.

	
public void paintComponent(Graphics g){
    super.paintComponents(g);
    int k=0;
    for (j=0 ; j < numOfLines; j++){	// the values of numOfLines retrieved from other method.
    g.setColor(Color.green);
    g.drawLine(x[k], x[k+1], x[k+2], x[k+3]);
    k = k+4;  //index files
    }

[Fubarable]

I'd look into using the Graphics method fillPolygon(...). Either that or perhaps create a Path2D.Float object and render it with a Graphics2D object.

[cassysumandak]

Thanks a lot.

[Nes_java]

almost you solved this problem by using the knowledge related to ARRAY.
who can help me to write code to fill yellow on a triangle on a panel?

[baf06]

Nes_java I can understand that you want to draw a triangle on a DrawingPanel ? if that is the case you must use:
1) new Polygon()
2) by addPoint(x,y) determine the three points of the polygon
3) change or setColor to draw with
4) fillPolygon(poly) to fill it with the color you want

and don't forget to getGraphincs() from the DrawingPanel class or it wont work
Hope I helped you

[Fubarable]

almost you solved this problem by using the knowledge related to ARRAY.
who can help me to write code to fill yellow on a triangle on a panel?

Please don't hijack another's old thread. If you have a question, start your own new thread, and please don't ask folks for the code. Do the code yourself and ask for help with your code.

[Nes_java]

Nes_java I can understand that you want to draw a triangle on a DrawingPanel ? if that is the case you must use:
1) new Polygon()
2) by addPoint(x,y) determine the three points of the polygon
3) change or setColor to draw with
4) fillPolygon(poly) to fill it with the color you want

and don't forget to getGraphincs() from the DrawingPanel class or it wont work
Hope I helped you

Ok, thanks you.
^^

Please don't hijack another's old thread. If you have a question, start your own new thread, and please don't ask folks for the code. Do the code yourself and ask for help with your code.

Yes, I will do so
Thanks for your reminder.