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Questions - directxmath

How to check if object is in viewport Directx 11

I'm trying to check if an object is currently on the screen in directx. I have the view matrix and the projection matrix and the x y z of both the object and the camera. This seems like a common issue...
test-img

J. Doe

c++

math

directx

directx-11

directxmath

Votes: 0

Answers: 1

Latest Answer

For a perspective projection, this is a 'frustum' vs. 'box' bounding-volume intersection test. For a orthographic projection, this is a 'box' vs. 'box' bounding-volume intersection test. The DirectXMa...
test-img

Chuck Walbourn

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