Adding virtual object in virtual environment
View Patent ↗A method for adding a virtual object in a virtual environment is provided. An image of the virtual environment is displayed based on a position of a virtual movable object in the virtual environment. An object controller corresponding to the virtual object to be added in the virtual environment is displayed. The object controller includes a control region and a graphical element configured to move within the control region according to a first touch operation. A first position of the virtual object in the virtual environment is determined according to a position of the graphical element within the control region when the first touch operation ends. The virtual object is added in the virtual environment at the determined first position of the virtual object.
1 . A method for adding a virtual object in a virtual environment, the method comprising:
displaying an image of the virtual environment based on a position of a virtual movable object in the virtual environment;
displaying a graphical element of the virtual object to be added in the virtual environment;
based on a first continuous touch operation being performed on the graphical element of the virtual object, displaying an object controller corresponding to the virtual object to be added in the virtual environment, the object controller including a control region and the graphical element configured to move within the control region of the object controller according to the first continuous touch operation, a position of the virtual object to be added in the virtual environment being adjusted based on movement of the graphical element within the control region of the object controller according to the first continuous touch operation;
determining a first position of the virtual object in the virtual environment according to a position of the graphical element within the control region of the object controller when the first continuous touch operation ends; and
adding the virtual object in the virtual environment at the determined first position of the virtual object.
2 . The method according to claim 1 , wherein the adding the virtual object comprises:
building the virtual object to be added in the virtual environment at the determined first position of the virtual object.
3 . The method according to claim 2 , wherein the adding the virtual object comprises:
displaying a first virtual model of the virtual object to be added at the determined first position of the virtual object during the building of the virtual object; and
displaying a second virtual model of the virtual object at the determined first position of the virtual object after the building of the virtual object is completed.
4 . The method according to claim 3 , further comprising:
displaying the first virtual model of the virtual object at a plurality of positions in the virtual environment, the plurality of positions being determined based on changes to the position of the graphical element according to the movement of the first continuous touch operation within the control region while the first continuous touch operation is performed.
5 . The method according to claim 1 , further comprising:
controlling the position of the virtual movable object in the virtual environment based on a user input via a virtual movable object controller that is different from the object controller corresponding to the virtual object, wherein
the determining the first position of the virtual object includes determining the first position of the virtual object to be added in the virtual environment according to (i) the position of the graphical element within the control region when the first continuous touch operation ends and (ii) a viewpoint of the virtual movable object in the virtual environment when the first continuous touch operation ends.
6 . The method according to claim 1 , wherein the graphical element includes a graphical representation of the virtual object.
7 . The method according to claim 1 , further comprising:
displaying a cancel control element while the first continuous touch operation is being received;
receiving a second touch operation on the cancel control element; and
canceling the adding of the virtual object in the virtual environment in response to the second touch operation.
8 . The method according to claim 1 , further comprising:
displaying a continuous add control element while the first continuous touch operation is being received;
receiving a second touch operation on the continuous add control element;
determining a second position of the virtual object in the virtual environment according to the position of the graphical element within the control region while the first continuous touch operation and the second touch operation are being received; and
adding the virtual object in the virtual environment at the determined second position of the virtual object.
9 . The method according to claim 1 , further comprising:
displaying an object selection menu display element;
receiving a user selection of the object selection menu display element;
displaying an object selection interface according to the user selection of the object selection menu display element, the object selection interface including at least one candidate object; and
receiving a user selection of the virtual object from the at least one candidate object via the object selection interface.
10 . The method according to claim 1 , wherein the object controller includes a joystick control element.
11 . An apparatus for adding a virtual object in a virtual environment, the apparatus comprising:
processing circuitry configured to:
display an image of the virtual environment based on a position of a virtual movable object in the virtual environment;
display a graphical element of the virtual object to be added in the virtual environment;
based on a first continuous touch operation being performed on the graphical element of the virtual object, display an object controller corresponding to the virtual object to be added in the virtual environment, the object controller including a control region and the graphical element configured to move within the control region of the object controller according to the first continuous touch operation, a position of the virtual object to be added in the virtual environment being adjusted based on movement of the graphical element within the control region of the object controller according to the first continuous touch operation;
determine a first position of the virtual object in the virtual environment according to a position of the graphical element within the control region of the object controller when the first continuous touch operation ends; and
add the virtual object in the virtual environment at the determined first position of the virtual object.
12 . The apparatus according to claim 11 , wherein the processing circuitry is configured to:
build the virtual object to be added in the virtual environment at the determined first position of the virtual object.
13 . The apparatus according to claim 12 , wherein the processing circuitry is configured to:
display a first virtual model of the virtual object to be added at the determined first position of the virtual object during the building of the virtual object; and
display a second virtual model of the virtual object at the determined first position of the virtual object after the building of the virtual object is completed.
14 . The apparatus according to claim 13 , wherein the processing circuitry is configured to:
display the first virtual model of the virtual object at a plurality of positions in the virtual environment, the plurality of positions being determined based on changes to the position of the graphical element according to the movement of the first continuous touch operation within the control region while the first continuous touch operation is performed.
15 . The apparatus according to claim 11 , wherein the processing circuitry is configured to:
control the position of the virtual movable object in the virtual environment based on a user input via a virtual movable object controller that is different from the object controller corresponding to the virtual object; and
determine the first position of the virtual object to be added in the virtual environment according to (i) the position of the graphical element within the control region when the first continuous touch operation ends and (ii) a viewpoint of the virtual movable object in the virtual environment when the first continuous touch operation ends.
16 . The apparatus according to claim 11 , wherein the graphical element includes a graphical representation of the virtual object.
17 . The apparatus according to claim 11 , wherein the processing circuitry is configured to:
display a cancel control element while the first continuous touch operation is being received;
receive a second touch operation on the cancel control element; and
cancel the adding of the virtual object in the virtual environment in response to the second touch operation.
18 . The apparatus according to claim 11 , wherein the processing circuitry is configured to:
display a continuous add control element while the first touch operation is being received;
receive a second touch operation on the continuous add control element;
determine a second position of the virtual object in the virtual environment according to the position of the graphical element within the control region while the first continuous touch operation and the second touch operation are being received; and
add the virtual object in the virtual environment at the determined second position of the virtual object.
19 . The apparatus according to claim 11 , wherein the processing circuitry is configured to:
display an object selection menu display element;
receive a user selection of the object selection menu display element;
display an object selection interface according to the user selection of the object selection menu display element, the object selection interface including at least one candidate object; and
receive a user selection of the virtual object from the at least one candidate object via the object selection interface.
20 . A non-transitory computer-readable storage medium, storing instructions which when executed by a processor cause the processor to perform:
displaying an image of a virtual environment based on a position of a virtual movable object in the virtual environment;
displaying a graphical element of a virtual object to be added in the virtual environment;
based on a first continuous touch operation being performed on the graphical element of the virtual object, displaying an object controller corresponding to the virtual object to be added in the virtual environment, the object controller including a control region and the graphical element configured to move within the control region of the object controller according to the first continuous touch operation, a position of the virtual object to be added in the virtual environment being adjusted based on movement of the graphical element within the control region of the object controller according to the first continuous touch operation;
determining a first position of the virtual object in the virtual environment according to a position of the graphical element within the control region of the object controller when the first continuous touch operation ends; and
adding the virtual object in the virtual environment at the determined first position of the virtual object.