Processing and/or transmitting 3D data associated with a 3D model of an interior environment
Systems and techniques for processing and/or transmitting three-dimensional (3D) data are presented. A partitioning component receives captured 3D data associated with a 3D model of an interior environment and partitions the captured 3D data into at least one data chunk associated with at least a first level of detail and a second level of detail. A data component stores 3D data including at least the first level of detail and the second level of detail for the at least one data chunk. An output component transmits a portion of data from the at least one data chunk that is associated with the first level of detail or the second level of detail to a remote client device based on information associated with the first level of detail and the second level of detail.
1. A system, comprising:
a memory storing computer executable components; and
a processor configured to execute the computer executable components stored in the memory:
a partitioning component that receives a captured first three-dimensional (3D) data and a second 3D data, the first 3D data being used within a 3D model of an interior environment during a first period of time and the captured second 3D data at a time after the first period of time, the partitioning component partitioning the captured first 3D data into at least a first region and a second region based on a first object identified in the 3D model of the interior environment, the partitioning component partitioning the captured second 3D data into at least a third region and a fourth region based on a second object identified in the 3D model of the interior environment; and
an output component that transmits, to a digital device over a network, one of the first region and the second region of the first 3D data, and subsequently transmits, to the digital device, an update to one of the first region and the second region using one of the third region and the fourth region based on position data and orientation data associated with a camera view within a rendering of the 3D model.
2. The system of claim 1 , further comprising a selection component that selects one of the first region and the second region stored in a data component, the selection of one of the first region and the second region being based on a transmission order, the transmission order being based on the position data and the orientation data associated with the camera view within the rendering of the 3D model.
3. The system of claim 2 , wherein the selection component is implemented on the digital device.
4. The system of claim 2 , wherein the selection component selects the third region or the fourth region for transmission, to the digital device, based a position of a viewpoint associated with the camera view within the rendering of the 3D model.
5. The system of claim 2 , wherein the selection component selects the third region or the fourth region for transmission, to the digital device, based on a view frustum associated with the camera view within the rendering of the 3D model.
6. The system of claim 2 , wherein the selection component selects the third region or the fourth region for transmission, to the digital device, based on a history of position data associated with the rendering of the 3D model on the digital device.
7. The system of claim 2 , wherein the selection component selects the third region or the fourth region for transmission, to the digital device, based on a visibility-based culling technique.
8. The system of claim 1 , wherein the output component transmits, to the digital device, first texture data for the at least one of the first region or the second region of the first 3D data.
9. The system of claim 1 , wherein the output component transmits, to the digital device, first mesh data for the at least one of the first region and the second region at a first resolution and subsequently transmits, to the digital device, second mesh data for an other of the first region and the second region at a second resolution in response to a determination that a viewpoint associated with the rendering of the first 3D data on the digital device satisfies a defined criterion.
10. The system of claim 1 , wherein the output component transmits the update after the output component transmits the first region and the second region to the digital device and after the system receives the position data and the orientation data from the digital device.
11. A method comprising:
employing a processor that facilitates execution of computer executable instructions stored on a non-transitory computer readable medium to implement operations, comprising:
partitioning captured a first three-dimensional (3D) data to be used within a 3D model of an interior environment during a first period of time and partitioning a second 3D data at a time after the first period of time, partitioning the captured first 3D data comprising partitioning the first 3D data into at least a first region and a second region based on a first object identified in a first 3D model of an interior environment, portioning the second 3D data comprising partitioning the second 3D data into at least a third region and a fourth region based on a second object identified in the interior environment;
storing the first region, second region, third region, and fourth region;
transmitting, to a digital device, the one of the first region and the second region; and
transmitting, to the digital device, an update to one of the first region and the second region of the first 3D data with one of the third region and the fourth region of the second 3D data based on position data and orientation data associated with a camera view within a rendering of the 3D model.
12. The method of claim 11 , further comprising:
selecting one of the first region and the second region, the selection of one of the first region or the second region of the first 3D model based on a transmission order, the transmission order being based on the position data and the orientation data associated with the camera view within the rendering of the 3D model.
13. The method of claim 11 , further comprising selecting the third region or the fourth region for transmission, to the digital device, based on a position of a viewpoint associated with the camera view within the rendering of the second 3D data.
14. The method of claim 11 , wherein the transmitting, to the digital device, the update to one of the first region and the second region of the first 3D model is based on a view frustum associated with the camera view within the rendering of the first 3D model.
15. The method of claim 11 , wherein the transmitting, to the digital device, the update to one of the first region and the second region of the first 3D model is based on a history of position data associated with the rendering of the first 3D model on the digital device.
16. The method of claim 11 , wherein the transmitting, to the digital device, the update to one of the first region and the second region of the first 3D model is based on a visibility-based culling technique.
17. The method of claim 11 , further comprising receiving the position data and the orientation data from the digital device, wherein transmitting the update occurs after transmitting one of the first region and the second region to the digital device and after receiving the position data and the orientation data from the digital device.
18. A hardware server, comprising:
a memory storing computer executable components; and
a processor configured to execute the computer executable components to:
partition captured a first three-dimensional (3D) data to be used with a 3D model of an interior environment into at least a first region and a second region, based on a first object identified in the interior environment, during a first period of time and partition a second 3D data into at least a third region and fourth region, based on a second object identified in the interior environment, at a time after the first period of time;
store the first region, second region, third region, and fourth region;
transmit, to a digital device, the one of the first region and the second region to be used in the first 3D model; and
transmit, to the digital device, an update to one of the first region and the second region of the first 3D model with one of the third region and the fourth region based on position data and orientation data associated with a camera view within a rendering of the 3D model.
19. The hardware server of claim 18 , wherein the processor is configured to transmit the third region or fourth region to the digital device based on a position of a viewpoint associated with the rendering of the 3D model on the digital device.
20. The hardware server of claim 19 , wherein the processor is further configured to execute the computer executable components to:
transmit, to the digital device, geometry data for the at least one of the first region and the second region.
21. The hardware server of claim 18 , wherein the processor is further configured to execute the computer executable components to:
transmit, to the digital device, texture data for the at least one of the first region and the second region.