Collision detection using qt quick

imrrk

Hi friends..,I want to knoe whether collision detection is possible in qt quick .
a simple ex:
I want to move 1 ball by hiting it with another ball.

Thanks
imrrk

krishkn

Ther r some new physics lab packages which could be used for thes kinda collision or else javaScript has some kinda Rectangl collision detection API.

Kxyu

Math.sqrt((ball1.x-ball2.x)(ball1.x-ball2.x)+(ball1.y-ball2.y)(ball1.y-ball2.y))<epsilon

Pythagoras will help you)

kamalakshantv

A little searching on would have helped. It is already discussed "here":http://developer.qt.nokia.com/forums/viewthread/1695.

imrrk

hi krishkn where i will get this pysics lab packages

andre

Did you study the QML arcade tennis example?

kamalakshantv

[quote author="Andre" date="1294136161"]Did you study the QML arcade tennis example?[/quote]

Referring to the" TV Tennis ":http://doc.qt.nokia.com/4.7-snapshot/declarative-toys-tvtennis.htmlexample.

andre

This would be the working link: "http://doc.qt.nokia.com/latest/declarative-toys-tvtennis.html":http://doc.qt.nokia.com/latest/declarative-toys-tvtennis.html

krishkn

u need to download those from the codebase and compile urself say something like 2DBox.... but its simple to right logic WRT to collision detection for two rectangles....as i mentioned in this link

http://developer.qt.nokia.com/forums/viewthread/3001/

:)

2beers

hi you can use qt quick with box2d. I never tried but I found it by accident a few days ago:
http://www.youtube.com/watch?v=5e3-XZFYMnk

plugin: http://gitorious.org/qml-box2d