davestewart
@davestewart
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Joined: Feb 14, 2024
Topics: 38 / Replies: 371
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RE: z-up to y-up crisis

Bobo: Thus, try multiplying by (rotateXmatrix -90) ONLY without the other transform and see what happens. I’m thinking the same thing. Perhaps …

17 years ago
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RE: z-up to y-up crisis

Hmm… I’ll try this to see what happens. (Most likely it will point down, and not front in the new coordinate system.)

17 years ago
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RE: z-up to y-up crisis

I’m really not getting this now. I’d been playing with rotateXMatrix -90 and had figured that it was the same as matrix3 [1,0,0] [0,0,-1] [0,1,0] [0…

17 years ago
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RE: z-up to y-up crisis

Aha… a full and more than satisfactory explanation! Thanks. The only thing is – can you give me a clue as to how I would go about creating this “spec…

17 years ago
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RE: z-up to y-up crisis

Hi again Bobo. I really appreciate you taking the time to help me out as I’m clearly out of my depth on this one! I’m not sure if I can answer your …

17 years ago
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RE: z-up to y-up crisis

Hi Bobo, Now the Y rotation is flipped, and the Y position is also flipped. It’s almost like the result of the first solution needs to be reflected t…

17 years ago
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RE: z-up to y-up crisis

Hello, Not sure if anyone is looking at this, but I’m battling through my Friday night / Saturday morning here – it would be really great if someone c…

17 years ago
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RE: z-up to y-up crisis

Hi Bobo, Ok – the position looks great, but I just don’t seem to be getting the rotations I’m apparently supposed to be getting. According to the dev…

17 years ago
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RE: z-up to y-up crisis

Hi Bobo, Thanks for replying! I couldn’t post for half an hour or so, but I’m checking it out now. I’m sure I’ll be back in a mo with another question…

17 years ago
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Replies: 21
Views: 48
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RE: Setting rotation values directly

Thanks chaps. Sadly I’m not on max for the next few weeks, but I’ll jump in and test again as soon as I get a chance. Cheers! Dave

17 years ago
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RE: Setting rotation values directly

I just thought I’d put this post back on the first page for a bit. Thanks Joel for your input. Yeah, I also set position last to “reset” the object, …

17 years ago
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Replies: 5
Views: 15
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RE: classOf for values?

A much more elegant solution

17 years ago
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RE: classOf for values?

Does showinterfaces do what you want? Mind you – that’s not on the fly. Perhaps you could create some kind of lookup table? Not sure if you’re…

17 years ago
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