Redirected Movement in a Combined Virtual and Physical Environment
A combined physical and virtual environment in which a user's position in a physical environment is displayed in an offset position within the virtual environment. The offset is determined based on mapping between the physical environment and the virtual environment and offsets generated for a user position and direction as a user moves throughout the physical environment. The physical environment and corresponding virtual environment may have a different layout. The offsets are used to correlate portions of the physical environment and virtual environments together so that a user does not realize the differences between the environments. By providing offsets in this manner, an enclosed physical environment may be used to provide an expanded and unlimited virtual environment for user to navigate and explore.
1 . A method for providing a combined virtual and physical environment, comprising:
tracking, by a local machine, a user position in a physical environment; and
displaying, by the local machine, the user's position in a virtual environment based on the user's tracked position in the physical environment and offset data.
2 . The method of claim 1 , wherein the physical environment includes a first layout through which the user may navigate, the virtual environment having a second layout through the user may navigate, the first layout and the second layout each having a differently shaped navigable path.
3 . The method of claim 2 , wherein the offset is generated based on a user position within the physical environment, the offset positioning the user within the second layout.
4 . The method of claim 1 , wherein the offset data includes a positional offset and a directional offset.
5 . The method of claim 1 , wherein a portion of the first layout is non-linear, the offset determined from a user position in the non-linear portion.
6 . The method of claim 1 , wherein the offset converts nonlinear movement within the physical environment to linear movement within the virtual environment.
7 . The method of claim 1 , further comprising:
determining user movement through a first percentage of a non-linear portion of the physical environment; and
positioning the user at a position associated with the first percentage of a length of a non-linear portion of the virtual environment.
8 . The method of claim 1 , further comprising:
continually detecting movement by a user in a non-linear portion of the physical environment, the non-linear portion including a curved portion; and
continually offsetting the user's perspective within the virtual environment to display a linear navigational path of the user.
9 . The method of claim 1 , wherein measured positions within the physical space are correlated with positions within the virtual environment.
10 . The method of claim 1 , wherein a first user and a second user are in a same portion of the physical environment and different portions of a virtual environment, the first user and second user associated with a graphical object in the virtual environment, further comprising generating a second object to represent the first user in the portion of the virtual environment including the second user.
11 . The method of claim 1 , wherein a portion of the virtual environment is configured to display movement of a user at a speed other than actual speed.
12 . A non-transitory computer readable storage medium having embodied thereon a program, the program being executable by a processor to perform a method for providing a combined virtual and physical environment, the method comprising:
tracking, by a local machine, a user position in a physical environment; and
displaying, by the local machine, the user's position in a virtual environment based on the user's tracked position in the physical environment and offset data.
13 . A system for providing a combined virtual and physical environment, comprising:
a processor;
memory; and
one or more modules stored in memory and executable by the processor to track a user position in a physical environment and display the user's position in a virtual environment based on the user's tracked position in the physical environment and offset data.