Invention Grant
US08277316B2 Method and apparatus for using a common pointing input to control 3D viewpoint and object targeting 有权
用于使用公共指点输入来控制3D视点和对象瞄准的方法和装置

Method and apparatus for using a common pointing input to control 3D viewpoint and object targeting
Abstract:
A computer graphics display system such as a video game system provides virtual camera 3-D viewpoint panning control based on a pointer. When the pointer is displayed within a virtual camera panning control region, the system automatically pans the virtual camera toward the pointer. When the pointer is displayed within a different region, panning is deactivated and the user can freely move the cursor (e.g., to control the direction a weapon is pointed) without panning the virtual camera viewpoint. Flexible viewpoint control and other animated features are provided based on a pointing device such as a handheld video game optical pointing control. Useful applications include but are not limited to first person shooter type video games.
Information query
Patent Agency Ranking
0/0