Cocos2d: carom like game

Posted by Raj on Game Development See other posts from Game Development or by Raj
Published on 2011-11-28T11:54:35Z Indexed on 2011/11/28 18:56 UTC
Read the original article Hit count: 239

Filed under:

box2d

|

cocos2d-iphone

Now I am working on carrom like game using cocos2d+Box2d. I set world gravity(0,0), want gravity in z - axis.

I set following value for coin striker body:

Coin body: density = 20.0f; friction = 0.4f; restitution = 0.6f; Shape Circle with radius - 15/PTM_RATIO

Striker body: density = 25.0f; friction = 0.6f; restitution = 0.3f; Shape Circle with radius - 15/PTM_RATIO

Output is not smooth, when I apply ApplyLinearImpulse(force,position);

Coin movement looks like floating in air....takes too much time to stop...

Which value of coin and striker makes it look like real carom?

© Game Development or respective owner

Related posts about box2d

Box2D Joints in entity components system

as seen on Game Development - Search for 'Game Development'
I search a way to have Box2D joints in an entity component system, here is what i found : 1) Having the joints in Box2D/Body component as parameters, we have a joint array with an ID by joint and having in the other body component the same joint ID, like in this example : Entity1 - Box2D/Body component… >>> More
Box 2d basic questions

as seen on Game Development - Search for 'Game Development'
I am a bit new to box2d and I am developing an game with type and letters. I am using an svg font and generate the box2d bodies direct from the glyphs path definition, using the convex hull of them. I also have an decomposition routine the decomposes this hull if necessary. All this it is more or… >>> More
simple collision detection with box2dweb

as seen on Game Development - Search for 'Game Development'
im beginner in box2dweb that version of box2d for javascript i wrote simple gravity system and i want to detect the collision between the box and the ground , when the falling box hit the ground execute simple function like function sucs(){alert("the box on the floor !")}; this is my code var… >>> More
box2D simulation doesn't work

as seen on Game Development - Search for 'Game Development'
has been a while since last time i used box2D, and i needed to make some stuff, and i saw that my simulation don't worked (compiles, but do anything). i haven't been able to even have working the examples or this simple example i'm pasting below: package { import flash.display.Sprite; import… >>> More
Box2d: Set active and inactive

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm writing an XNA game in C# using the XNA port of Box2d - Box2dx. Entities like trees or zombies are represented as GameObjects. GameObjectManager adds and removes them from the game world: /// <summary> /// Does the work of removing the GameObject. /// </summary> ///… >>> More

Related posts about cocos2d-iphone

Smoothly drag a Sprite in cocos2d - iPhone

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi All I have implemented a drag on a sprite object as follows.. -(BOOL)ccTouchesMoved:(NSSet *)touches withEvent:(UIEvent *)event { UITouch * touch = [touches anyObject]; CGPoint location = [[Director sharedDirector] convertCoordinate: [touch locationInView:touch.view]]; [diskSprite setPosition:ccp(location… >>> More
Moving a sprite around the circumference of a circle in Cocos2d-iPhone

as seen on Stack Overflow - Search for 'Stack Overflow'
I am new to Cocos2d. I have taken a look at the documentation at it looks pretty simple compared to what you need to do using basic Iphone classes such as UIAnimation etc. I want to move a Sprite (eg. Bird, Plane or Car) around the center of a circle around its circumference, smoothly so that even… >>> More
Can I edit cocos2d-iphone template (v 0.99.2)

as seen on Stack Overflow - Search for 'Stack Overflow'
hey, I am new to iPhone development. I am using cocos2d 0.99.2 templates with xcode. Is it possible for me to make changes to these templates, like removing comments or adding some code? >>> More
Any Good Cocos2d Pause Menu Library

as seen on Game Development - Search for 'Game Development'
Background : From http://code.google.com/p/cocos2d-iphone/issues/detail?id=173 Scenes/Nodes doesn't support the CocosNodeOpacity protocol. From http://playsnackgames.com/blog/2011/09/cocos2d-tutorial-creating-a-reusable-pause-layer/ Cocos2d offers a simple method to pause and resume itself, but… >>> More
Cocos2d+pybox2d vs Cocos2d-Iphone

as seen on Game Development - Search for 'Game Development'
I'm now working with two guys for making our first pc indie game and we decide to use cocos2d+pybox2d ( yeah , 2d python game :) ). We decide this based on what i seen in cocos2d iphone games , but i don't get very clear if cocos2d-iphone is just a porting with just a little more features or is far… >>> More