A system for modelling and rendering edifice

The system addresses the limitations of existing 3D visualization tools by offering interactive 3D modeling with dynamic lighting and customizable reports, enhancing user experience and reducing reliance on physical showrooms.

WO2026069382A1PCT designated stage Publication Date: 2026-04-02VISUALSCAPE INDIA PTE LTD +1
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-09-26
Publication Date
2026-04-02

AI Technical Summary

Technical Problem

Existing 3D visualization tools in real estate lack interactivity, fail to showcase intricate project details, and struggle to simulate accurate lighting conditions, limiting the ability to present properties in different lighting scenarios.

Method used

A system for modeling and rendering edifices that includes modules for creating interactive 3D models, integrating contour data, providing voice-driven navigation, generating floor plans, simulating lighting effects, and producing customizable reports, enabling users to explore properties in real-time with dynamic lighting and immersive experiences.

Benefits of technology

Provides an immersive and interactive 3D modeling experience, allowing users to visualize properties in different lighting conditions and generate tailored reports, enhancing user understanding and reducing the need for physical showrooms.

✦ Generated by Eureka AI based on patent content.

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Abstract

Disclosed is a system for modelling and rendering edifice (100) that renders a 3D drawing from a 2D file and simulates the same inside a processor (270) The system (100) includes a processing unit (210) that visualizes real-time data and displays small detail of the project and enables users to present selected apartments with detailed layouts and simulate real-time sunlight scenarios. The system (100) includes a user interface (205) that ensures an authentic presentation for potential consumers in an unprecedented, engaging, and realistic manner.
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Description

[0001] “A SYSTEM FOR MODELLING AND RENDERING EDIFICE”

[0002] FIELD OF THE INVENTION:

[0003] The present invention relates to rendering systems and more particularly relates to interactive 3D modelling and 3D rendering of edifice.

[0004] BACKGROUND OF THE INVENTION:

[0005] Rendering or image synthesis is the process of generating a photorealistic or non-photorealistic image from a 2D or 3D model by means of a computer program. The resulting image is referred to as a rendering. Multiple models may be defined in a scene file containing objects in a strictly defined language or data structure. 3D modeling is the process of developing a mathematical coordinatebased representation of a surface of an object in three dimensions via specialized software by manipulating edges, vertices, and polygons in a simulated 3D space. Moreover, 3D visualization is the process of creating 3D models to showcase designs of products, buildings, and more. Together, 3D rendering, and 3D visualization create immersive, engaging content.

[0006] Prior art suggests traditional methods of real estate presentation, such as physical models, static images, and 2D floor plans. Additionally, there are advancements in real-time visualisation and interactive technologies for real estate visualization. State of the art technologies are aimed at enhancing the customer experience in the real estate sector that involves software applications, interactive presentations, or digital platforms used in the real estate industry. Some of the attempts made in the prior art are discussed as under. U.S Patent US2013271462A1 to Frank Sean is a multi-component method of creating computer models of real estate properties for the purpose of conducting virtual and interactive real estate tours. This particular U.S Patent discloses creating a 360° interactive virtual tour using a plurality of photographs, photographs need to be taken or generated using any other relevant 3D software from all the angles necessary to create one single 360° stitched photograph. Then combining these series of 360° stitched photographs, which provide interactivity to jump between two or as many 360° photos. In this method at any given point of time 360° photographs are pre-rendered and processed with limited interactivity to look around in any direction from camera point of view.

[0007] Another Chinese Patent Application CN115238022A to Liaoning Paishanlou Gold Mining co., ltd. is a three-dimensional visual management and control platform. The Chinese Patent is a three-dimensional visual management and control platform, and the platform comprises a GIS image data loading module which employs Web Mercator projection. The data acquisition module performs acquisition by adopting an unmanned aerial vehicle aerial oblique photography mode, and a visual chart display function module, wherein visual chart controls of the visual chart display function module comprise a histogram, a line chart, a pie chart and a water level map. The Chinese Patent Application is dependent on GIS Image data and its processing to achieve interactive, which also requires speciality drones which can capture GIS data for further working.

[0008] Another U.S Patent US11704866B2 to CertainTeed LLC is system and methods for visualization of building structures. The method involved in rendering visualization of architectures discloses generating a rendered image of the building structure as viewed from a simulated viewing point corresponding to an actual viewing point of a camera device during acquisition of an image of the building structure. Further, the rendered image is based at least on the 3D model and image information associated with the acquired image and includes data indicative of acquisitional circumstances of the acquired image.

[0009] Further, generating the rendered image of the building structure as viewed from the simulated viewing point corresponding to the actual viewing point includes generating the rendered image with illumination characteristics matching those of the physical environment at the given location when the acquired image was acquired. Accordingly, determining a masked portion of the acquired image occupied only by the building structure such that the acquired image and the rendered image are configured to be merged by replacing the masked portion with the acquired image.

[0010] State of the art discusses the advancements in 3D visualization of the architectures. However, the states of the art lack interactivity, offering static images or basic animations. Further, existing tools often struggle to showcase intricate project details, leaving potential buyers with a limited understanding of the property. Moreover, commonly used tools may rely on static presentations, making it challenging for customers to envision amenities or terrace spaces at different times of the day. State of the art attempts, may lack an accurate or interactive sun simulation feature, limiting the ability to showcase properties in different lighting conditions throughout the day. Hence, there is a need of a system that offers dynamic interactivity and aesthetic interface allowing users to get an immersive experience. Also, there is a need of the system that offers in-depth detailing of project, comprehensive unit presentation that allows to see an edifice in different shades of light.

[0011] SUMMARY OF THE INVENTION:

[0012] A system for modeling and rendering an edifice includes a plurality of electronic devices operable to access the system. A user-interface unit including a login module configured to receive and validate user credentials and an authentication module configured to authenticate users. A processing unit bidirectionally communicating with the user-interface unit and a database. The processing unit includes a controller and a processor that is configured to receive an input data file including two-dimensional drawings, processing the input data file, and generating an output dataset representing an interactive three-dimensional model of the edifice.

[0013] The processing unit further includes a first module configured for creating and integrating contour data to enhance visual details and for aligning the model to geospatial information. A second module is configured to provide a voice-driven interface for navigation and control within the model. Further, a third module is configured to generate insights into the entire floor plan, including sectional views and camera perspectives.

[0014] Moreover, a fourth module is configured to create and visualize furniture layouts within apartment interiors and to extract user-interaction data. A fifth module is configured to render and visualize the edifice in real time and a sixth module is configured for generating a customized report corresponding to a user- selected apartment or unit. Lastly, an illumination module is connected to the fifth module, that is configured to display lighting effects including shadows, reflections, light intensity, and angle of incidence under diurnal and nocturnal conditions.

[0015] The first module is configured to receive the input data through an input module and the processor configured to display the output data on an output module. The first module creates and integrates material and texture details on buildings, landscapes, and layouts that are intricately displayed. The second module is configured to integrate real-time speech recognition providing interactive rendering and analytics capabilities to traverse through various building features.

[0016] The third module is configured with section volume box, to visualize the cut section view of the building and arrange specific camera angles to display the entire floor plan. The fourth module provides a 3D modeling and rendering experience and converts user interaction data into an accessible report. The illuminating module enables users to adjust sliders and points to observe sunlight patterns during different times of the day and night such that the users move the slider to adjust the sun positions, hide or reveal interior elements, and observe accurate color bleeding, soft-shadowing and specular highlights.

[0017] The sixth module is configured with a script to capture and store camera angles, viewpoints across every apartment within the project. The sixth module is configured to retrieve the corresponding set of renders from the database and compile them into a printable or shareable report. A method for modeling and rendering edifice includes receiving input data through the input module. Further, generating and integrating, contour data, map details, compass orientation, material and texture details on buildings, landscapes, and layouts through the first module. Moreover, iintegrating and processing, a voice-driven interface for processing voice inputs through the second module. Further, generating, virtual environment of an edifice in different moon positions, real-time weather conditions, and pollution levels for a comprehensive experience through the illumination module.

[0018] Moreover, rendering, different indoor types of environments including indoor, terrace, amenities, grounds through the third module. Further, generating and visualizing, the furniture layout within the apartment layout, simulate the entire flat interiors based through the fourth module. Further, modeling, insightful user interaction data through the fourth module.

[0019] Moreover, rendering and visualizing, wind simulations, a depth of field feature through the fifth module. Further, ggenerating, report that is tailored to the specific apartment or unit type selected by the user and displaying, a 360° view of amenities, allowing users to touch, rotate, and explore the site and providing an in- depth understanding of project amenities through the first module.

[0020] BRIEF DESCRIPTION OF DRAWINGS:

[0021] The objectives and advantages of the present invention will become apparent from the following description read in accordance with the accompanying drawings wherein, FIG.1 shows a high-level view of a system for modelling and rendering edifice in accordance with the present invention;

[0022] FIG. 2 is a system architecture of the system for modelling and rendering edifice of FIG.l;

[0023] FIG. 3 is an operational flow chart of the system for modelling and rendering edifice of FIG.1 ; and

[0024] FIG. 3A is continued operational flow chart of the system for modelling and rendering edifice of FIG.3 in accordance with the present invention.

[0025] DESCRIPTION OF THE INVENTION:

[0026] References in the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, characteristic, or function described in connection with the embodiment is included in at least one embodiment of the invention. The appearances of the phrase “in one embodiment” in various places in the specification are not necessarily all referring to the same embodiment.

[0027] References in the specification to “preferred embodiment” means that a particular feature, structure, characteristic, or function described in detail thereby omitting known constructions and functions for clear description of the present invention.

[0028] The foregoing description of specific embodiments of the present invention has been presented for purposes of illustration and description. They are not intended to be exhaustive or to limit the present invention to the precise forms disclosed and obviously many modifications and variations are possible in light of the above teaching.

[0029] Referring to FIG.1, a system for modelling and rendering edifice hereinafter referred to as the system 100 is described. The system 100 receives 2D drawings of an edifice that is to be constructed and generates a corresponding interactive 3D model from the 2D drawings. In the present invention, multiple users 105 access the system 100 through plurality of electronic devices 110. In this preferred embodiment, the devices 110 are any electronic device such as handheld devices, laptops, tabs, computers and the like that have access to device 100. However, the type of devices 110 varies in other embodiments of the present invention.

[0030] The users 105 send data file 115 that stores 2D drawings and is received by the system 100. The system 100 receives the data file 115 and accordingly generates interactive 3D model as an output data 120 of the received data file 115. The output data 120 is received on an interactive electronic device 110. In context of the present invention, the interactive electronic device 110 allows the users 105 to navigate, zoom in / out, pan or swipe across the display of the interactive electronic device 110. It is to be noted that, the users 105 may be individuals, automated services or applications sending and receiving data respectively in other embodiments of the present invention. In an alternative embodiment, the system 100 may be installed as an extension on existing web browsers.

[0031] Referring to FIG.2, the system for modelling and rendering edifice through the system 100 is described. The system 100 includes a user interface unit 205, a processing unit 210 and a database 215. The processing unit 210 bidirectionally communicates with the user interface unit 205 and the database 215. The user interface unit 205 includes a login module 220, an authentication module 225, an input module 230 and an output module 235. The processing unit 210 includes a controller 240, a first module 245, a second module 250, a third module 255, a fourth module 260, a fifth module 265, a processor 270, a sixth module 275 and an illumination module 280.

[0032] The login module 220 is configured to receive credentials from the registered users 105 and validates the credentials with the data stored in the database 215. The login module 220 allows the registered users 105 to log in to the system 100. The new users are registered based on some registration parameter and are registered in the system 100.

[0033] The registration parameters include the details for example “name, age, gender, location of device, email id, mobile number”. The data received from the users 105 is stored in the database 215. In accordance with the present invention, the users 105 may log in with device 110 through their social media account or their existing email IDs. In the present invention, the users 105 may reset the forgotten password by receiving new password on the registered email ID or mobile number, message verification, telephonic verification, or the like.

[0034] The authentication module 225, authenticates the registered users 105, in the system 100. The authentication module 225 communicates with the controller 240 and accesses the registered user data and accordingly authenticates the users 105in the system 100. The controller 240 is configured to process the input data 115 received from the input module 230. The controller 240 supervises the function of the processing unit 210 and communicates data to and from each of the module to one another. The processor 270 processes the data as received from the controller 240, produces output and sends back to the controller 240.

[0035] The first module 245 is preferably a home tab that is configured for creating and integrating high resolution map such as Google Maps, Apple Maps, Adobe Photoshop, and Blender however, the first module 245 integrates other map modules as per the user requirements. The first module 245 generates and integrates contour data and enriches visual representation for a detailed exploration.

[0036] Further, the integrated map is enveloped in dynamic 3D contour data, providing users 105 with an immersive and dynamic exploration of the project's topography. The contour data is topographic contour, that is specifically used in GIS (Geographic Information System) terrain mapping and the topological contour surface for an edifice is generated through the spline modeling technique. Moreover, the precise placement of imported 3D data on the exact Google location within the 3D contour enhances overall accuracy, providing users with a realistic perspective.

[0037] Further, the first module 245 generates and integrates the compass orientation and is carefully set and cross-verified with the north direction, ensuring users 105 maintain a clear sense of direction. The first module 245 creates and integrates an illumination module 280 that displays the edifice including the interiors and exteriors at diurnal or nocturnal point of time. The illumination module 280 displays intricate details such as shadows, reflection, intensity of light, angle of incidence at diurnal or nocturnal point of time.

[0038] The illumination module 280 also envisages an edifice in different moon positions, real-time weather conditions, and pollution levels for a comprehensive experience. The first module 245 captures an edifice in a drone view through leveraging Al technology providing a realistic view of the project's surroundings and enhancing immersion.

[0039] The first module 245 creates and integrates material and texture details on buildings, landscapes, and layouts that are intricately displayed, contributing to an enriched visual experience. The first module 245 also integrates plantation details enhancing the project's greenery and aesthetic appeal. The first module 245 displays and maps navigation buttons that are incorporated to toggle surrounding buildings, providing users 105 with control to hide or unhide specific elements.

[0040] The first module 245 is configured to display a 360-degree view of amenities, empowering users to touch, rotate, and explore every nook and cranny, providing an in-depth understanding of project amenities. It is to be noted that the first module 245 processes the data on the processor 270 through the controller 240 and stores the data on the database 215.

[0041] The second module 250 is configured to create, add and highlight landmark of a particular area as per the user’s requirement. Further, the second module 250 shows the distance from the edifice to the surrounding landmarks. The second module 250 also shows the details of the landmarks. It is to be noted that the second module 250 processes the data on the processor 270 through the controller 240. The second module 250 is further configured to integrate a voice-driven interface.

[0042] In this embodiment, the second module 250 utilizes a microphone input to capture spoken commands from a user 105, for example, instructions such as “Take me to the children’s play area” or “Show me Apartment A-101.” Upon receiving audio input, the second module 250 processes speech-to-text algorithms to convert the spoken words into textual commands on the processor 270. These commands are then analyzed by the second module 250, that orchestrates underlying scripts and automated clicking processes to navigate the 3D environment accordingly.

[0043] The second module 250 is configured to generate voice-based feedback to the user 105, confirming successful commands for example “Taking you into apartment A-101” or notifying the user 105 of any errors for example, “Sorry, I did not get that”. This voice affirmation ensures a seamless, hands-free exploration of the edifice. The second module 250 is configured to integrate real-time speech recognition with the system 100 interactive rendering and analytics capabilities that empowers users 105 to effortlessly traverse various building features, further enhancing the overall user experience.

[0044] The third module 255 is configured to create different types of environments including indoor, terrace, amenities, grounds and the like. The third module 255 facilitates users 105 to move through the edifice as per the user requirements. The third module 255 is configured to offer the cut section format that offers a panoramic view of the entire floor to zoom in for intricate exploration of specific features. The third module 255 is configured to create insights into the entire floor plan, including the location of the chosen apartment, lobby, elevator, and staircase.

[0045] In the third module 255, the modeling and blueprints are mapped to each individual floor. The third module 255 is configured with UVW technique to map the floors and display the actual floor plan image. The third module 255 is configured with section volume box, to visualize the cut section view of the edifice and arrange predefined camera angles to showcase the entire floor plan.

[0046] The fourth module 260 is configured to create and visualize the furniture layout within the apartment layout, enhancing understanding and aiding in decisionmaking. The fourth module 260 is configured to simulate the entire flat interiors based on the typical furniture layout through creating the shell room model and then import in the system 100. Through the fourth module 260 the output module 235 allows the users 105 to see exactly where an apartment is facing, whether towards a serene garden, bustling road, or any preferred direction. The fourth module 260 generates simulations of human beings inside the particular house user wants to view.

[0047] The fourth module 260 provides real-time information on selected apartments, including flat size, specific room details, bathroom configurations, balcony features, kitchen size, and the like. The fourth module 260 is configured and is communicatively coupled to the controller 240 and the processor 270 to capture and analyze user interaction data from the interactive electronic device 110. Further, the fourth module 260 is configured to track user behavior parameters touch inputs, mouse clicks, on-screen interactions, and navigation paths taken throughout the 3D environment.

[0048] The fourth module 260 further is configured to operate on Artificial Intelligence (Al) algorithms and custom scripts to process the tracked data in real time. The data is stored and exchanged in one or more data formats, including JSON and CSV, allowing seamless integration with various analytics platforms. The fourth module 260 aggregates parameters and identifies and ranks the most viewed camera positions for example entrances, balconies, amenities based on duration or frequency of user interaction.

[0049] Further, the fourth module 260 is also configured to calculate the total time spent by an individual user 105 within the virtual environment, encompassing both interior and exterior explorations. Further, the fourth module 260 is configured to detect patterns in user movement between different edifice features, such as transitions from exterior views to interior apartment layouts, or repeated visits to certain views.

[0050] In addition, the fourth module 260 is capable of generating recommendations for further user engagement. For example, if a user 105 spends significant time examining a particular balcony angle, the system 100, through the fourth module 260, may prompt the user 105 with related areas of interest such as neighboring roads, future infrastructure developments, or comparable terrace views. Accordingly, the system 100, enhanced by the fourth module 260, not only provides an immersive 3D modeling and rendering experience but also converts user interaction data into an accessible and insightful format. It is to be noted that the fourth module 260 processes the data on the processor 270 through the controller 240.

[0051] In context of the present invention, the fifth module 265 is a rendering and visualizing unit that accesses the data from the first to fourth 245 to 260 modules through the controller 240 and visualizes the edifice to the users 105 on the output module 235. The fifth module 265 invokes the illuminating module 280 that enables users 105 to manipulate sliders and points to observe sunlight patterns during different times of the day and night.

[0052] The fifth module 265 adds compass aid to users 105 in making informed decisions aligned with predefined principles. The fifth module 265 includes a toggle tab for showing, hiding and showing different layouts of furniture in a particular environment. The fifth module 265 is configured to integrate wind simulations such as gently flowing curtains, to simulate real life simulations and the like. The fifth module 265 is configured to simulate a depth of field feature to focus on specific details within the apartment, allowing users 105 to scrutinize the space in detail.

[0053] The fifth module 265 is configured to render and visualise the edifice by piping the optimised 3-D scene through the illumination module 280 to trace light rays in real time using a hybrid of screen-space data, signed-distance fields and hardware ray tracing to produce physically plausible global illumination and reflections that update every frame.

[0054] The illumination module 280 reacts instantly to changes in geometry, time- of-day sliders and furniture-layout toggles supplied by the system 100. The users 105 access the illumination module 280 by moving the slider move the sun, hide or reveal interior elements, and immediately observe accurate colour bleeding, soft- shadowing and specular highlights.

[0055] The illumination module 280 overlays compass-aligned orientation cues, depth-of-field focus controls and subtle wind-driven cloth simulations, then streams this composite output to the interactive device 125, allowing each user 105 to pan and orbit the model while experiencing continuously updated, high-fidelity lighting that replicates real- world conditions without reliance on pre-baked lightmaps.

[0056] In context of the present invention, once a user 105 completes an interactive walkthrough of the edifice’s exteriors, interiors, and amenities, the user 105 initiates a request for a customized report of a particular edifice. The sixth module 275 module is configured to generate a report that is tailored to the specific apartment or unit type selected by the user 105, including multiple interior and exterior perspectives that accurately displays the user’s 105 primary areas of interest.

[0057] The sixth module 275 is configured with a script to capture and store predefined camera angles or “viewpoints” across every apartment within the project. For instance, in a complex having 108 apartments of various configurations 3 and 4 BHK, the script systematically navigates the 3D environment simulating button clicks and interface actions to generate a substantial library of renders, potentially exceeding 2,000 images. These viewpoints are predetermined to encompass diverse vantage points, including balconies, living areas, and building exteriors, ensuring a consistent and comprehensive visual catalog.

[0058] Upon the user 105 specifying a particular apartment, the sixth module 275 is configured to retrieve the corresponding set of renders from the system’s database 215 and compile them into a printable or shareable PDF report. The report is then delivered to the user 105 through a verified platform. By leveraging the existing user analytics capabilities of the sixth module 275, the report seamlessly unifies the user’ s interactive experience with on-demand marketing materials, enabling a faster and more personalized follow-up process tailored to individual buyer preferences.

[0059] Referring to FIGS. 1 to 3 operational flow of the system 100 is described hereinafter. In an initial step 305, the user 105 logs in the system 100 through the electronic device 110. The authentication module 225 authenticates the user 105 in the system 100. In a next step 310, the user 105 inputs the 2D data file 115 and analyzes the data file 115 in the processing unit 210. In a next step 315, the processing unit 210 generates and analyzes the equivalent 3D file of the received data file 115.

[0060] In a next step 320 and 325 the controller 240 further optimizes the generated 3D file and exports the 3D data file. In a next step 330, the first module 245 is invoked by the controller 240 and configured for creating and integrating contour data to enhance visual details. In a next step 335, the second module 250 is invoked and configured to integrate a voice-driven interface for processing voice inputs received from the input module 230.

[0061] In a next step 340, the control is transferred to the third module 255 that is configured to create insights into the entire floor plan, including the location of the chosen apartment, lobby, elevator, and staircase. In a further step 345, the control is transferred towards the fourth module 260 that is configured to create and visualize the furniture layout within the apartment layout and extract insightful data.

[0062] In a next step 350, the controller 240 invokes the fifth module 265 that is configured with the fifth module 265 for rendering and visualizing edifice. In a next step 355, the controller 240 invokes the sixth module 275 that generates a report that is tailored to the specific apartment or unit type selected by the user 105. In a last step 360, the processor 270 communicates the rendered 3D interactive model on the interactive device 110 through the output module 235.

[0063] The system for modelling and rendering edifice advantageously, delivers an authentic and relevant experience. The system for modelling and rendering edifice, allows users to visualize how natural light interacts with the property at different times of the day presenting the nuanced aspects of an edifice’s ambiance. The system for modelling and rendering edifice advantageously, creates immersive and impactful virtual experiences reduces the need for extensive marketing materials, physical showrooms, or elaborate promotional events.

[0064] The system for modelling and rendering edifice advantageously, is an immersive real estate visualization tool that seamlessly blends cutting-edge technologies to revolutionize the home-buying experience. By presenting these insights in a structured report (for instance, highlighting the top five most frequently viewed angles, specifying the total time spent in each view, and summarizing the user’s navigation path), the system enables property developers and marketing teams to understand user preferences and engagement patterns. This feature allows the system to provide tailored experiences and refine marketing strategies by focusing on the most highly viewed or interacted-with property features.

[0065] The embodiments were chosen and described in order to best explain the principles of the present invention and its practical application, to thereby enable others, skilled in the art to best utilize the present invention and various embodiments with various modifications as are suited to the particular use contemplated.

[0066] It is understood that various omission and substitutions of equivalents are contemplated as circumstance may suggest or render expedient, but such are intended to cover the application or implementation without departing from the scope of the present invention.

Claims

CLAIMS:

1. A system (100) for modeling and rendering an edifice, the system comprising: a plurality of electronic devices (110) operable to access the system (100); a user-interface unit (205) including a login module (220) configured to receive and validate user credentials and an authentication module (225) configured to authenticate users (105); a processing unit (210) bidirectionally communicating with the userinterface unit (205) and a database (215), the processing unit (210) including a controller (240) and a processor (270) configured to receive an input data file (115) including two-dimensional drawings, processing the input data file (115), and generating an output dataset (120) representing an interactive three-dimensional model of the edifice; wherein the processing unit (210) further including: a first module (245) configured for creating and integrating contour data to enhance visual details and for aligning the model to geospatial information; a second module (250) configured to provide a voice-driven interface for navigation and control within the model; a third module (255) configured to generate insights into the entire floor plan, including sectional views and camera perspectives;a fourth module (260) configured to create and visualize furniture layouts within apartment interiors and to extract user-interaction data; a fifth module (265) configured to render and visualize the edifice in real time; and a sixth module (275) configured generating a customized report corresponding to a user-selected apartment or unit; and an illumination module (280) connected to the fifth module (265), the illumination module (280) being configured to display lighting effects including shadows, reflections, light intensity, and angle of incidence under diurnal and nocturnal conditions.

2. The system for modelling and rendering edifice (100) as claimed in claim 1 wherein, the first module (245) being configured to receive the input data (115) through an input module (230) and the processor (270) configured to display the output data (120) on an output module (235).

3. The system for modelling and rendering edifice (100) as claimed in claim 1 wherein, the first module (245) creates and integrates material and texture details on buildings, landscapes, and layouts that are intricately displayed.

4. The system for modelling and rendering edifice (100) as claimed in claim 1 wherein, the second module (250) is configured to integrate real-time speech recognition providing interactive rendering and analytics capabilities to traverse through various building features.

5. The system for modelling and rendering edifice (100) as claimed in claim 1 wherein, the third module (255) is configured with section volume box, tovisualize the cut section view of the building and arrange specific camera angles to display the entire floor plan.

6. The system for modelling and rendering edifice (100) as claimed in claim 1 wherein, the fourth module (260) provides a 3D modeling and rendering experience and converts user interaction data into an accessible report.

7. The system for modelling and rendering edifice (100) as claimed in claim 1 wherein, the illuminating module (280) enables users to adjust sliders and points to observe sunlight patterns during different times of the day and night such that the users 105 move the slider to adjust the sun positions, hide or reveal interior elements, and observe accurate color bleeding, soft- shadowing and specular highlights8. The system for modelling and rendering edifice (100) as claimed in claim 1 wherein, the sixth module (275) is configured with a script to capture and store camera angles, viewpoints across every apartment within the project.

9. The system for modelling and rendering edifice (100) as claimed in claim 1 wherein, the sixth module (275) is configured to retrieve the corresponding set of renders from the database (215) and compile them into a printable or shareable report.

10. A method for modeling and rendering edifice as claimed in claim 1 comprising steps of: a. Receiving input data (115) through the input module (230);b. Generating and integrating, contour data, map details, compass orientation, material and texture details on buildings, landscapes, and layouts through the first module (245); c. Integrating and processing, a voice-driven interface for processing voice inputs through the second module (250); d. Generating, virtual environment of an edifice in different moon positions, real-time weather conditions, and pollution levels for a comprehensive experience through the illumination module (280); e. Rendering, different indoor types of environments including indoor, terrace, amenities, grounds through the third module (255); f. Generating and Visualizing, the furniture layout within the apartment layout, simulate the entire flat interiors based through the fourth module (260); g. Modeling, insightful user interaction data through the fourth module(260); h. Rendering and Visualizing, wind simulations, a depth of field feature through the fifth module (265); i. Generating, report that is tailored to the specific apartment or unit type selected by the user (105); and j. Displaying, a 360° view of amenities, allowing users (105) to touch, rotate, and explore the site and providing an in-depth understanding of project amenities through the first module (245).