3DFlowVisualization | 3D flow visualization tool based on Runge-Kutta
kandi X-RAY | 3DFlowVisualization Summary
kandi X-RAY | 3DFlowVisualization Summary
3DFlowVisualization is a C++ library. 3DFlowVisualization has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.
For visualizing the vector field the program generates the specified amount of seeds (points) uniformly along the line segment between the indicated start and end points. From each one of the seeds it is calculated the streamlines in both positive and negative directions until the points in the streamline go outside of the bounding box. The speed of the vector field is visualized using different colors: white for high speed and blue for low speed. Such speed values are determined by the magnitude of the vector field in each one of the points in the streamlines. The respective vector values for the streamline points are calculated using trilinear interpolation. The flow of the streamlines is calculated using the RK4 algorithm using the specified h value. Stream surface generation is performed using the Greedy Tiling approach described in Hultquist 1992. For two adjacent streamlines, a ribbon made of triangles is generated. Such triangles must comply with a restriction of minimal diagonal length between both streamlines. On each iteration of the algorithm it is kept two consecutive points for each streamline: L0 and L1 for the left streamline, and R0 and R1 for the right streamline. Such four points form a quadrilateral joining the streamlines. Since the quadrilateral must be split for generating the triangle then the algorithm must select which diagonal (L0R1 or L1R0) to use. The shortest of the two diagonals is selected for forming the required triangle. The process continues until the end points in both streamlines are reached. The colors of the stream surface are based on the colors for the points in the streamlines.
For visualizing the vector field the program generates the specified amount of seeds (points) uniformly along the line segment between the indicated start and end points. From each one of the seeds it is calculated the streamlines in both positive and negative directions until the points in the streamline go outside of the bounding box. The speed of the vector field is visualized using different colors: white for high speed and blue for low speed. Such speed values are determined by the magnitude of the vector field in each one of the points in the streamlines. The respective vector values for the streamline points are calculated using trilinear interpolation. The flow of the streamlines is calculated using the RK4 algorithm using the specified h value. Stream surface generation is performed using the Greedy Tiling approach described in Hultquist 1992. For two adjacent streamlines, a ribbon made of triangles is generated. Such triangles must comply with a restriction of minimal diagonal length between both streamlines. On each iteration of the algorithm it is kept two consecutive points for each streamline: L0 and L1 for the left streamline, and R0 and R1 for the right streamline. Such four points form a quadrilateral joining the streamlines. Since the quadrilateral must be split for generating the triangle then the algorithm must select which diagonal (L0R1 or L1R0) to use. The shortest of the two diagonals is selected for forming the required triangle. The process continues until the end points in both streamlines are reached. The colors of the stream surface are based on the colors for the points in the streamlines.
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3DFlowVisualization has a low active ecosystem.
It has 4 star(s) with 2 fork(s). There are 2 watchers for this library.
It had no major release in the last 6 months.
3DFlowVisualization has no issues reported. There are no pull requests.
It has a neutral sentiment in the developer community.
The latest version of 3DFlowVisualization is current.
Quality
3DFlowVisualization has no bugs reported.
Security
3DFlowVisualization has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
License
3DFlowVisualization does not have a standard license declared.
Check the repository for any license declaration and review the terms closely.
Without a license, all rights are reserved, and you cannot use the library in your applications.
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3DFlowVisualization releases are not available. You will need to build from source code and install.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of 3DFlowVisualization
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of 3DFlowVisualization
3DFlowVisualization Key Features
No Key Features are available at this moment for 3DFlowVisualization.
3DFlowVisualization Examples and Code Snippets
No Code Snippets are available at this moment for 3DFlowVisualization.
Community Discussions
No Community Discussions are available at this moment for 3DFlowVisualization.Refer to stack overflow page for discussions.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install 3DFlowVisualization
You can download it from GitHub.
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For any new features, suggestions and bugs create an issue on GitHub.
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