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Topic:   Real Physics Engine   (Read 15634 times)

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EqwanoX

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Re: Real Physics Engine
« Reply #15 on: January 13, 2009, 10:06:50 AM »
its not as versitle as yours, for some reason i cant adjust the gravity, currently when the ball hits the ground its velocity is multiplied by .5, if i multiply it by just .6 the ball never stops bounceing
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Gan

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Re: Real Physics Engine
« Reply #16 on: January 13, 2009, 11:59:58 AM »
I ran into the same problem. Though wall friction seems to fix it.


-Gandolf
Edit: I also have a magnificent idea that should allow you to place any object into the field and have the ball bounce off of it like in reality. This modifaction will make game development of side scrollers, arcade games, and any other games super easy. People will just have to set the gravity, air friction, wall friction, and initial speed than place his/her objects in the field and Voila! The game is finished. Than they can go furhtur by adding a npc or changing the values on the arrow keys for jumping, ducking and what not.
« Last Edit: January 13, 2009, 12:05:09 PM by Gandolf »
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Tireas Dragon

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Re: Real Physics Engine
« Reply #17 on: January 13, 2009, 05:13:00 PM »
But even if you have a good physics engine its not all that great when the game can't take two buttons pressed at the same time. Although if it could you could make awesome side scrollers.
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Gan

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Re: Real Physics Engine
« Reply #18 on: January 13, 2009, 05:23:16 PM »
Good point. Though, don't give up hope! Al might release a new version of Gm with multi button support.

Anyway, I made a modified version of the physics engine. This makes it way easier to make your own game with real physics.

http://www.mediafire.com/?lyoxydmjdmv

Also, did you guys know Sc had Cos, Tan, and Sin? We can make extremely amazing engine with those alone.


-Gandolf
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Swamp7hing

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Re: Real Physics Engine
« Reply #19 on: January 13, 2009, 05:30:21 PM »
WHOOP TRIG
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Silverwind

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Re: Real Physics Engine
« Reply #20 on: January 13, 2009, 05:35:41 PM »
Quote
Also, did you guys know Sc had Cos, Tan, and Sin? We can make extremely amazing engine with those alone.
What are Cos, Tan and Sin?

EDIT:

And while I'm at it, TRIG? (That's Really Interesting Gan?)
« Last Edit: January 13, 2009, 05:37:12 PM by Silverwind »
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Swamp7hing

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Re: Real Physics Engine
« Reply #21 on: January 13, 2009, 06:07:54 PM »
Cosine
Tangent
Sine

(And all their appropriate laws)

Trig = Trigonometry, its all math stuff :P
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WarHampster

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Re: Real Physics Engine
« Reply #22 on: January 13, 2009, 06:24:44 PM »
I've always thought it funny that SC has math commands such as PI, SIN, COS, and TAN when it doesn't have any drawing commands. Meh, I guess they could be useful for physics, like you said.
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Tireas Dragon

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Re: Real Physics Engine
« Reply #23 on: January 14, 2009, 10:07:49 AM »
I am not quite sure how you would use SIN, COS, and TAN for physics. But some mathematical genius has probably figured it out.
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GMG Tim

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Re: Real Physics Engine
« Reply #24 on: January 14, 2009, 02:20:30 PM »
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I am not quite sure how you would use SIN, COS, and TAN for physics. But some mathematical genius has probably figured it out.

sin, cos, and tan are used for calculating rotation and angles in most games. however, their usefulness goes far beyond that.

ghost
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Gan

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Re: Real Physics Engine
« Reply #25 on: January 16, 2009, 07:38:54 PM »
*UPDATE*

Link: http://www.mediafire.com/?sharekey=96699405c6e48caad2db6fb9a8902bda

This new update now makes it much more accurate and stable. Fixed a few errors too. I'm thinking of making another object that's affected by gravity.

What do you guys think? Will you ever make a real game from this?

-Gandolf
« Last Edit: January 16, 2009, 07:40:02 PM by Gandolf »
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Tireas Dragon

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Re: Real Physics Engine
« Reply #26 on: January 17, 2009, 11:58:31 PM »
Can't download no file selected.
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Silverwind

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Re: Real Physics Engine
« Reply #27 on: January 18, 2009, 05:29:04 AM »
Quote
What do you guys think? Will you ever make a real game from this?
It's a great engine, but I like coding my games from the inside out. :) Plus I don't think I'll be making any platformers anytime soon.

How about you Gan?
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Gan

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Re: Real Physics Engine
« Reply #28 on: January 18, 2009, 08:59:11 AM »
I'm not sure if I will ever make a real game in Gm or Sc. I think I only have the stamina to make engines. So I will make the best engines I can to save many frustrating hours of time for you guys.

@TD: http://www.mediafire.com/download.php?ongczztgoj0


-Gandolf
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