12 replies to this topic

[The Rock Abdo]

hi , I need the code which making the objects bouncing like this :



for example :
red lines are the balls , blue are corners

and thanks ,, sorry for my bad english

[jo-thijs]

Are the blue lines 2 objects or one?

[The Rock Abdo]

Are the blue lines 2 objects or one?

two objects

[time-killer-games]

collision event for the ball object to bounce, try:

if (direction<=179)
{direction+=90}
if (direction>=180)
{direction-=90}

i cant really play with it right now though.
edit:im probably not the best person for this kind of question. i should have noticed that second pair of red lines you had there. D:

Edited by time-killer-games, 31 March 2012 - 06:52 PM.

[The Rock Abdo]

collision event for the ball object to bounce, try:

if (direction<=179)
{direction+=90}
if (direction>=180)
{direction-=90}

i cant really play with it right now though.
edit:im probably not the best person for this kind of question. i should have noticed that second pair of red lines you had there. D:

i'm sorry it doesn't work ..

To illustrate the idea i need the reflection like this game

http://sandbox.yoyogames.com/games/2742-reflexion

thanks time-killer-games

[orange451]

http://gmc.yoyogames...howtopic=477696

[jo-thijs]

ok, first of all you need to know the angle of blue line, you can do this by or making 2 different objects where 1 object has an angle of 45 or 135, or you could just use the image_angle. I'll call it just angle in the code.
The code:
direction=2*angle-direction;

[The Rock Abdo]

http://gmc.yoyogames...howtopic=477696

sorry >> it doesn't work perfectrly :

the gmk link :

https://www.rapidshare.com/files/3140365413/Reflexions.zip

[The Rock Abdo]

ok, first of all you need to know the angle of blue line, you can do this by or making 2 different objects where 1 object has an angle of 45 or 135, or you could just use the image_angle. I'll call it just angle in the code.
The code:
direction=2*angle-direction;

it didn't work too

[jo-thijs]

What went wrong? I tested it on my pc and it worked there.

[The Rock Abdo]

What went wrong? I tested it on my pc and it worked there.

In the gmk which i uploaded .. when you test it you will find that after three bounces the ball goes up and down without collide any of solids ?? .. could you solve it plz

[jo-thijs]

Oh, now I see, the problem is that you made the slim walls solid, unsolid them and it works fine.

[The Rock Abdo]

Oh, now I see, the problem is that you made the slim walls solid, unsolid them and it works fine.

thanks .. it is good now