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  [Solved] Projection Question  (Read 567 times)
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Offline Vladiedoo
« Posted 2013-01-20 03:06:04 »

Hi, this is probably a simple solution so I apologize for not knowing the basics yet. I believe my game is being distorted but I am not exactly sure on how to fix it.

(LEFT: on ground, RIGHT: Bird's eye)


I played around with field of view but to no luck.

Here is my OpenGL init for 3D.
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      GL11.glMatrixMode(GL11.GL_PROJECTION);
      GL11.glLoadIdentity();
      GLU.gluPerspective(fieldOfView, (float) Display.getWidth() / Display.getHeight(), MIN_VIEW_DISTANCE, MAX_VIEW_DISTANCE);
      GL11.glMatrixMode(GL11.GL_MODELVIEW);
      GL11.glEnable(GL11.GL_TEXTURE_2D);
      GL11.glShadeModel(GL11.GL_SMOOTH);
      GL11.glClearColor(0.0f, 0.0f, 0.0f, 0.5f);
      GL11.glClearDepth(1.0f);
      GL11.glEnable(GL11.GL_DEPTH_TEST);
      GL11.glDepthFunc(GL11.GL_LEQUAL);
      GL11.glHint(GL11.GL_PERSPECTIVE_CORRECTION_HINT, GL11.GL_NICEST);
      Fog.fog();


Thank you so much for your time.
Offline HeroesGraveDev

JGO Kernel


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« Reply #1 - Posted 2013-01-20 03:10:50 »

Remove
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GL11.glHint(GL11.GL_PERSPECTIVE_CORRECTION_HINT, GL11.GL_NICEST);

Offline Vladiedoo
« Reply #2 - Posted 2013-01-20 03:14:25 »

That didn't fix it, sorry.
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Offline HeroesGraveDev

JGO Kernel


Medals: 238
Projects: 11
Exp: 2 years


┬─┬ノ(ಠ_ಠノ)(╯°□°)╯︵ ┻━┻


« Reply #3 - Posted 2013-01-20 03:19:28 »

Oops. Should have checked it first.

Try using
glOrtho()


EDIT: You do realise that you are trying to remove perspective from a 3D game. Bad idea.
It's not distorted, it's perspective. It's what helps the eye calculate depth.

Offline Vladiedoo
« Reply #4 - Posted 2013-01-20 03:39:42 »

Ah that's a very good point. Some of friends were complaining about it so I was looking for a way to reduce the effect.

EDIT (Before Posting): Nevermind, my friends were complaing about the field of view. I was better off not making this thread lol, thank you for the help HeroesGraveDev.
Offline ra4king

JGO Kernel


Medals: 336
Projects: 2
Exp: 5 years


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« Reply #5 - Posted 2013-01-20 09:48:39 »

Hahahaha oh god that's hilarious!

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