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When you added it, did you add it with or without the 'OIS' bit? I think it expects it to be OIS/OIS.h, so if you gave your development environment a path like 'include/OIS', I will fail. Needs to be 'include'. I know nothing about the inner workings of a Mac

Check if mRoot or cam is NULL and have a look at the Ogre.log.

No problem. Debugging shaders is a PITA.

The problem was indeed the break; lines as everytime it was breaking after the first hit I believe. I do have a basic question as to how I should go about setting this up though. I am extremely OCD and would rather spend 3 hours tinkering with something and knowing its setup the best way possible than 15 minutes and having it work. Its a gift & a curse but ah well. Anyways... Basically I want to check first if the click is on an...

I am getting some of the exact messages you are getting here: Code: Select all 22:55:59: Texture: BlueHighwayTexture: Loading 1 faces(PF_BYTE_LA,512x512x1) with 0 generated mipmaps from Image. Internal format is PF_BYTE_LA,512x512x1. 22:55:59: Texture: ogretext.png: Loading 1 faces(PF_A8R8G8B8,256x128x1) with  hardware generated mipmaps from Image. Internal format is PF_A8R8G8B8,256x128x1. 22:55:59: Parsing script...

Well, most quads are not planar -- that's why we rasterize triangles, because since they are the only geometric 3D primitive guaranteed to be planar, you can make lots of optimizations in the rasterizing process. Again, though, you can't do what you mention with uniform constants (unless you want to render one decal per pass) -- you still need to access the heightfield data on the CPU to figure out how much to adjust the verts, and...

Ok I was able to get everything compiled. I had to remove Paged Geometry though to remove the last of the errors. However now when I try to run the client I get the following error: The procedure entry point ?createResourceGroup@ResourceGroupManager@Ogre@@QAEXABV? $basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@ @@Z could not be located in the dynamic link library OgreMain.dll. I did copy the new dlls over to the client directory....

I mean you can use an example of Ogre as a template, eg Crowd. In crowd.cpp you can replace the code by any of the tutorial and run without problems, because it has all the dependencies. Not the best solution but it can help

OK, you've convinced me. I'm going to give it a try. Since the footpath layout won't change every frame, I'm thinking that I will only need to rebuild the vertex buffer when it changes. The user won't be laying down footpaths all time, so I guess that shouldn't be a problem. I hope there won't be a large performance hit during the frame while the buffer is being rebuilt (i.e. a slight pause). The only thing...

It might be useful to do some printf debuging. Stick some printf statements in there to output stuff like how many query results there are, and when you get a worldFragment or a moveable result. That way you can figure out if the problem is no results, or maybe you're getting a movable but there's something wrong with the code to handle that case. CrimsonGT wrote: I just realized what you meant about the breaks, I dont even...