ray tracing when object moved
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21 years, 11 months ago
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ray tracing when object moved
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21 years, 11 months ago
Forgot to mention, it doesn't matter whether quaternion was used for transformation or not when translating screen coordinate back to 3D space, GIVEN that the quaternion was tra…
21 years, 11 months ago
The DX9 SDK Picking tutorial seems to only deal with situations when objects are not moved. I'm using functions from the CD3DArcBall() (sample platform) to manipulate objec…
21 years, 11 months ago
I have a 3D scene panel in a window (DX9+Win32, no MFC), whenever the size of the window (and the panel) is changed, the 3D scene is distorted accordingly. How do I maintain the…
22 years ago
I know this is a bit stupid, but I just found the answer to my question myself.The picking sample from the SDK is good enough, just make sure that whatever you do with the world…
21 years, 11 months ago
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See all in DiscussionsForgot to mention, it doesn't matter whether quaternion was used for transformation or not when translating screen coordinate back to …
21 years, 11 months ago
I know this is a bit stupid, but I just found the answer to my question myself.The picking sample from …
21 years, 11 months ago
The DX9 SDK Picking tutorial seems to only deal with situations when objects are not moved. I'm using functions from …
21 years, 11 months ago
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