Hi All,
i am define a newCircle like: (a = display.newCircle(-100, -60, 20))
and i want change to circle radius 20 to 30 later.
is it possible?
You can’t change the radius property - it’s read only. I believe the only way to do this is to remove the circle and recerate it with the new radius.
You can, however, change the xScale and yScale later:
myCircle.xScale = 2.0
myCircle.yScale = 2.0
Note that an xScale/yScale of 1.0 is the current size of the circle.
thsnk you guys.
also cant i change the image object’s picture??
Nope, you cannot. Once xcreared display object cannot have it’s texture changed.
Hi @gurcanhamali0,
For this, you’d need to configure the image as a “sprite” and then change the frame. It’s not too much different from setting up a normal image, except that you need to create the image sheet, declare the sequence, and then create the object as a newSprite() versus a newImage() or newImageRect().
http://docs.coronalabs.com/guide/media/imageSheets/index.html
http://www.coronalabs.com/blog/2012/10/02/animated-sprites-and-methods/
Best regards,
Brent
You can’t change the radius property - it’s read only. I believe the only way to do this is to remove the circle and recerate it with the new radius.
You can, however, change the xScale and yScale later:
myCircle.xScale = 2.0
myCircle.yScale = 2.0
Note that an xScale/yScale of 1.0 is the current size of the circle.
thsnk you guys.
also cant i change the image object’s picture??
Nope, you cannot. Once xcreared display object cannot have it’s texture changed.
Hi @gurcanhamali0,
For this, you’d need to configure the image as a “sprite” and then change the frame. It’s not too much different from setting up a normal image, except that you need to create the image sheet, declare the sequence, and then create the object as a newSprite() versus a newImage() or newImageRect().
http://docs.coronalabs.com/guide/media/imageSheets/index.html
http://www.coronalabs.com/blog/2012/10/02/animated-sprites-and-methods/
Best regards,
Brent