Apparatus and methods are provided for providing and simulating authentication within a metaverse. A user may request to be authenticated by a computer program. The program may authenticate the user. The program may create a time-limited avatar overlay for the user to utilize within the metaverse. The time-limited avatar overlay may be transmitted to the user. The user may use the avatar overlay within the metaverse to authenticate the user. The user may authenticate through any appropriate method, including by providing a copy of a real identification card to the program. In an embodiment, the avatar overlay may be a digital representation of the identification card or a digital token.

To enable you to take animations in a virtual space, an animation production method comprising: a step of placing a character in a virtual space; a step of placing a virtual camera for shooting the character in the virtual space; a step of acquiring action data defining an action of the character from an external source; a step of operating the character based on the action data; and a step of shooting the action of the character by the camera.

To enable you to take animations in a virtual space, an animation production method comprising: a step of placing a character in a virtual space; a step of placing a virtual camera for shooting the character in the virtual space; a step of acquiring action data defining an action of the character from an external source; a step of operating the character based on the action data; and a step of shooting the action of the character by the camera.

In one embodiment, a method includes, by one or more computing devices, determining, based on first tracking data, a first viewpoint of the user and a first hand pose of the user. The method may include generating a virtual object in a virtual environment based on the first hand pose and a predetermined spatial relationship between the virtual object and the hand of the user. The method may include rendering a first image of the virtual object as viewed from the first viewpoint. The method may include determining, based on second tracking data, a second viewpoint of the user and a second hand pose. The method may include adjusting the first image of the virtual object based on changes from the first hand pose to the second hand pose. The method may include rendering and displaying a second image from the adjusted first image viewed from the second viewpoint.

Systems and methods for verifying an advertisement impression in a digital environment are provided. In some aspects, methods of the subject technology include operations for defining a portion of the digital environment as an impression area, wherein the impression area is associated with a tagged advertisement area, providing a stream of an advertisement to the tagged advertisement area, and updating advertising impression information stored in memory regarding the advertisement, wherein an advertising impression is based on the identification of the character within the impression area and the availability of an unobstructed line-of-sight between the character and the tagged advertisement area. In some aspects, computer readable media are also provided.

Systems and methods for verifying an advertisement impression in a digital environment are provided. In some aspects, methods of the subject technology include operations for defining a portion of the digital environment as an impression area, wherein the impression area is associated with a tagged advertisement area, providing a stream of an advertisement to the tagged advertisement area, and updating advertising impression information stored in memory regarding the advertisement, wherein an advertising impression is based on the identification of the character within the impression area and the availability of an unobstructed line-of-sight between the character and the tagged advertisement area. In some aspects, computer readable media are also provided.

A method of generating a representation of a virtual environment includes obtaining a mesh of at least part of the virtual environment; detecting the continuous and non-overlapping portions of that mesh, hereafter ‘patches’; populating a texture map with representations of the patches by, for successive patches in order of large to small, identifying a position on the texture map where a current patch meets a non-overwrite criterion, wherein the a non-overwrite criterion requires that texels corresponding to the current patch do not overwrite texels of any previously positioned patch, and successive positions for each current patch are tested at intervals starting from a common origin position; and associating the current patch with the identified position; setting colour values for the texels of the texture map responsive to colour information corresponding to the obtained mesh; and outputting the obtained mesh and texture map for use by a third party.

A method of generating a representation of a virtual environment includes obtaining a mesh of at least part of the virtual environment; detecting the continuous and non-overlapping portions of that mesh, hereafter ‘patches’; populating a texture map with representations of the patches by, for successive patches in order of large to small, identifying a position on the texture map where a current patch meets a non-overwrite criterion, wherein the a non-overwrite criterion requires that texels corresponding to the current patch do not overwrite texels of any previously positioned patch, and successive positions for each current patch are tested at intervals starting from a common origin position; and associating the current patch with the identified position; setting colour values for the texels of the texture map responsive to colour information corresponding to the obtained mesh; and outputting the obtained mesh and texture map for use by a third party.

In a multiplayer video game, virtual cameras are controlled by continually assessing and ranking storylines relating to the interactions of various players during a game session. A ranking for each storyline may be based on various factors such as, but not limited to, what the players can see, the distance between certain players, nearby game items or in-game. Subsequently, at least one virtual camera is navigated to provide a view of the highest-ranking storyline, subject to certain limitations on how the camera can move, transition, or otherwise display the interactions between players.

In a multiplayer video game, virtual cameras are controlled by continually assessing and ranking storylines relating to the interactions of various players during a game session. A ranking for each storyline may be based on various factors such as, but not limited to, what the players can see, the distance between certain players, nearby game items or in-game. Subsequently, at least one virtual camera is navigated to provide a view of the highest-ranking storyline, subject to certain limitations on how the camera can move, transition, or otherwise display the interactions between players.