3D Transformation (FPS Style) of camera and dynamically focus a model in the vviewport

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Q1.
I was wondering if any once can help me understand the concept of translation and rotation of camera at different locations. such as how it transforms when at different look direction, up direction in same camera position.

I want to create a FPS style camera by this.

Q2.
I would also like to know if it is possible to focus a model such as bed or sofa which are placed in a 3d room dynamically and how.

Posted 17-Sep-12 19:25pm

le.Festin

Updated 17-Sep-12 19:27pm

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joshrduncan2012 24-Sep-12 10:20am

How are you approaching this? OpenGL? CSGL?

le.Festin 28-Sep-12 1:16am

OpenGL

joshrduncan2012 28-Sep-12 9:11am

What exactly are you wanting to do? Think of the idea of matrices. OpenGL is full of matrix/linear algebra in a 3D style. I suggest learning the APIs that go along with OpenGL.

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