How to ensure that the vector in homogeneous coordinates is still a vector after transformation
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4 years, 11 months ago
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4 years, 11 months ago
How to ensure that the vector in homogeneous coordinates is still a vector after transformation
Forum Reply
4 years, 11 months ago
I performed an MVP transformation on the vertices of the model. In theory, I must apply the inverse transpose matrix of the MVP transformation to the normal.For a vector, such a…
4 years, 11 months ago
How to ensure that the vector in homogeneous coordinates is still a vector after transformation
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4 years, 11 months ago
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See all in Discussions@Gnollrunner Thanks! i get it.
4 years, 11 months ago
Don't worry about what you need, just do it. If you have a C++ foundation, take a week to simply read …
4 years, 11 months ago
@Gnollrunner I tried ignoring the projection transformation, and the final lighting appeared deviated. Do you mean that lighting calculations should be …
4 years, 11 months ago
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