Ogre3D (www.ogre3d.org) is a multi-platform, open-source 3D rendering engine.

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glsl shader to allow color change of skydome ogre3d

I'm still very new to all this but learning a lot. I'm putting together an application using Ogre3d as the rendering engine. So far I've got it running, with a simple scene, a day/night cycle system ...
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121 views

In Ogre, how to get the depth buffer value?

I am rendering an object to a texture using the following setup code which I copied from Ogre's rendering to texture tutorial: Ogre::RenderTexture *renderTexture = ...
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167 views

Ogre PSSM Grass Receiving Shadows

So I made the switch to Ogre3D (v1.7) and using PagedGeometry. What I'm trying to do is make a simple scene with a terrain, some trees and grasses. In a nutshell, I would like to achieve this kind of ...
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345 views

Quaternion to direction vector - flipping

I've kinda solved this myself by adapting the Camera::setDirection code from OGRE to work for my need: Now I have the following code: Vector3 boneDir = getBoneWorldOrientation(mEntity, mHips) * ...
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367 views

Normal maps in 3dsMax - OgreMax - how to view associated tangent vectors?

Reading this post I found out that 3dsMax might not use the same tangents when rendering normal mapped objects. In my case, I was using Ogre and OgreMax to analyze results and they were very ...
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137 views

Wrong UV mapping when using small textures and positions

I am using a really small texture (64x64) and when I use it as a UV map on my mesh, there are some incomplete lines from the color of the other side of the UV map rendered as well (in this case, ...
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225 views

How to set object's / node's absolute rotation correctly?

Usually when I want to rotate an object/node in my Ogre scene I call the node's rotate() method. That rotates the node locally relative to it's current rotation. So for example, when I start with 0 ...
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80 views

How do I make my character move during its animation?

I have an OGRE animation problem: I want to control a character with the WASD keys, but pressing W, the character only moves once the animation completes. I want to move the character with the ...
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41 views

Multiple Body Code?

I've been working on one game, 3D RPG with Ogre graphic engine and I wondered if there is a code for multiple bodies? Currently there is only one body model and if I want to add a new one, the ...