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jPCT - a 3d engine for Java => Support => Topic started by: fireside on September 12, 2008, 01:50:08 am
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Do you think 2.5 d would work in software mode? I'm just curious. Assuming I could get a camera to look the same from Blender to Jpct, would it run an applet of 500 X 300 or so with a full background and a couple 3d characters? I could try hardware also, and maybe going full 3d would be better anyway.
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If the 2D uses parallel projection, the perspectives wouldn't match, because jPCT does perspective projection. Some people tried to compensate this by using a very small fov and a huge distance to the object, but i've never seen anything but screen shots (which looked reasonable well) from this approach.
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I think I'll try full 3d first, then.
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What is 2.5d? ???
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I think it's a 3d character in a 2d or isometric world...at least that is what i was referring to in my answer.
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I know what you mean by parallel projection now. In Blender it's called orthographic. I was thinking of using it for an adventure game with perspective projection. So you think it would work with a full screen overlay in software render on a 500X300 window?
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In theory yes, but as said: Parallel and perspective projection don't match very well. Cyberkilla did that in the past (http://www.jpct.net/forum2/index.php/topic,697.0.html (http://www.jpct.net/forum2/index.php/topic,697.0.html)), but the screen shots seem to be gone.