A method and apparatus for simulating a lighting effect in a virtual three-dimensional space
A three-dimensional space and lighting distribution technology, applied in the computer field, can solve the problems that affect the user's viewing experience and the user's inability to perceive the light changes in the room, and achieve the effect of satisfying real interaction, providing possibilities, and comprehensive housing information
Pending Publication Date: 2019-01-18
릴지(베이징)테크놀로지컴퍼니리미티드
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Problems solved by technology
[0003] However, the information conveyed by the virtual three-dimensional space of the house is fixed at present. For example, the lighting information in the virtual three-dimensional space of the house is fixed, and the user cannot perceive the actual light changes in the room, which affects the user's viewing experience
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[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0037] Before introducing the content provided by the present invention in detail, the meaning of the concept of "VR viewing" will be given first.
[0038] Different from the currently popular concepts of house inspections such as photo inspections, video inspections, and panoramic inspections that cannot provide in-depth information and real perc...
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The invention provides a method and a device for simulating illumination effect in a virtual three-dimensional space. The method comprises the following steps: receiving an illumination simulation instruction input in a pre-established virtual three-dimensional space of a house; a light simulation is carried out on the virtual three-dimensional space of the house according to the light simulationinstruction. The invention can simulate the illumination of the virtual three-dimensional space of the house according to the illumination simulation instruction inputted by the user, so that the illumination information in the virtual three-dimensional space at different times can be simulated, so that the fixed illumination information in the virtual three-dimensional space of the existing building can be changed, at any time, the illumination information in the house virtual three-dimensional space at different times can be reproduced, so as to satisfy the real interaction between the userand the virtual three-dimensional space, and provide the possibility of the illumination information selection in the house virtual three-dimensional space at different times, so as to make the houseinformation more comprehensive.
Description
technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for simulating lighting effects in a virtual three-dimensional space. Background technique [0002] With the emergence of VR games and Baidu Panorama, everyone is no stranger to virtual three-dimensional space. Establishing a virtual three-dimensional space model of a house for users to view houses can enable users to experience an experience similar to real house inspections, which can greatly save the time of buyers, sellers and brokers. [0003] However, the current information conveyed by the virtual three-dimensional space of the house is fixed. For example, the lighting information in the virtual three-dimensional space of the house is fixed, and the user cannot perceive the actual light changes in the room, which affects the user experience of viewing the house. Contents of the invention [0004] Aiming at the defects in the prior art, the present ...
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CPCG06T15/506Y02B20/40
Inventor杨彬
Owner릴지(베이징)테크놀로지컴퍼니리미티드