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DirectInput: Mouse

Graphics and GPU Programming Programming

Started by MatuX March 16, 2001 02:17 PM

1 comment, last by MatuX 23 years, 1 month ago

MatuX

122

Author

March 16, 2001 02:17 PM

The question is simple... I can get the X and Y coordinates of where the cursor is, in *pixels*. Now, how I "translate" them to the coordinates I use in Direct3D? For example, my mouse is on 128,250. How do I know if it''s hovering the primitive located at -0.2, 1.234?

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BeRSeRKeR[DGT]

122

March 16, 2001 02:25 PM

The question is simple...the answer isn''t!! xDDDDDDD

Jim Adams

440

March 17, 2001 10:00 AM

The DX8 SDK has an example of this - it''s called pick poly.

Jim Adams
Author "Programming Role-Playing Games with DirectX"
jimadams@att.net

Jim Adams, Author"Programming Role-Playing Games with DirectX""Advanced Animation with DirectX""Programming Role-Playing Games with DirectX, 2nd Edition"

This topic is closed to new replies.

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