cocos2d ccparticlesystem .... speed low

Question

i have this bubble that i want to show emerging from the bottom but the speed is too fast i want to slow down the speed to minimum the code is ..

   emitter2.texture = [[CCTextureCache sharedTextureCache] addImage:@"Bubbles-1.png"];
    emitter2.position = ccp(size.width/2,-200);
    // gravity
    emitter2.gravity = CGPointMake(-10, 1000);

    // angle
    emitter2.angle = 95;
    emitter2.angleVar = 360;

    // speed of particles
    emitter2.speed = 1 ;//80;
    emitter2.speedVar = 1;

    // radial
    emitter2.radialAccel = -120;
    emitter2.radialAccelVar = 0;

    // tagential
    emitter2.tangentialAccel = 30;
    emitter2.tangentialAccelVar = 0;

    // life of particles
    emitter2.life = 2;
    emitter2.lifeVar = 1

score 1 · Accepted Answer · answered Dec 21 '12 at 16:03

1

decrease your gravity!!!!

emitter2.gravity = CGPointMake(-10, 1); //1000 is a bit to much for bubbles ;o)

answered Dec 21 '12 at 16:03

Chakalaka

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what does gravity do exactly isnt it the area of movement of bubble ...please help @Chakalaka – Ramiz Girach Dec 21 '12 at 16:12
gravity do exaclty the same as gravity do on earth. the reason why you cant fly or sometimes fall to the ground ;) it accelerates the bubbles – Chakalaka Dec 21 '12 at 16:18

cocos2d ccparticlesystem .... speed low

1 Answers1