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Create a 3D navigational mesh for pathfinding/finding

$3000-5000 USD

Cerrado
Publicado hace alrededor de 11 años

$3000-5000 USD

Pagado a la entrega
I am currently leveraging Recast + Detour to enable 2D navigation in a game world. I now need a solution for navigation/pathfinding in a 3D world. I'm looking for a developer that has the expertise to take input geometry (normals/indices/vertices) and create an algorithm/solution that can get from (x1, y1, z1) to (x2, y2, z2) through flying in this same world. Input Geometry: • You can download a sample continent here: [login to view URL] (991MB) An example file is here: [login to view URL] • Each file in the above archive represents a tile of size 533.333 x 533.333 x Z (Z is variable, you can calculate this) • The entire continent is within the range: (-17066.66656, -17066.66656, Z) to (17066.66656, 17066.66656, Z) Requirements: 1. Console application to: Convert geometry into navigational mesh files (the output file will match the name of the input, but with a different extension) a. A settings header file must exist to allow easy changing of parameters (such as a walkable slope angle, etc...) 2. Console application to: Read in a continent (mesh files created by your first solution) in a thread safe fashion, store the information in memory and calculate a path between 2 points a. It is very important that the calculating from A to B is thread-safe. After your work is complete, I will use a client/server model with multiple threads to handle calculations from A to B. b. It needs to be fast, calculating a route needs to happen in less than 50ms c. See the attached document ([login to view URL]) for more detailed requirements on the CalculateRoute function, there are more You can design the solution, but I assume your mesh files would be a data structure storing information on what is traversable/flyable, potentially by storing flood fills, etc… Then you will know what areas are flyable vs. not flyable due to things like trees, mountains, buildings, water, etc… Note: I'm not the expert here, at all, that's why I'm trying to find someone :) So I'm open to whatever solution you think would work. I just need an end state where I can load in the nav mesh files created from the input geometry and get a path from A to B (using something like A*). I'm using [login to view URL] for 2D pathing right now, feel free to leverage this an adapt if you’d like. Here is an example of what it returns (for 2D pathing): [login to view URL] I can provide the 2D solution as a starting point, but the mesh generation is a combination of objective-C and C++, and requires you to own a mac to run it (as I created a GUI). Summary of Requirements: • Written in C++ (to be compiled on unix, do not use windows specific code) • 2 Console applications o 1 to create mesh files o 1 to calculate A to B by reading in the above mesh files (thread safe) in less than 50ms
ID del proyecto: 4241665

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7 propuestas
Proyecto remoto
Activo hace 11 años

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7 freelancers están ofertando un promedio de $4.167 USD por este trabajo
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Professional computer science engineer here with 36 years of experience, I am more wiling in hourly rate.
$3.666 USD en 99 días
4,5 (62 comentarios)
5,6
5,6
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I can do this for you, please check PMB.
$3.000 USD en 30 días
4,4 (41 comentarios)
5,2
5,2
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tanaris4, I can help you with this project. Please see details in private message. Thank you, TDA91
$5.000 USD en 25 días
5,0 (11 comentarios)
4,5
4,5
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Hi, I have reviewed your project details and will be looking forward to start working on this project according to your mentioned requirements. I will be looking forward to have a very positive reply from you soon! Waiting to hear from your approval and award of the project to start working on it as soon as possible! Best regards, Tauqeer Khan Creative Work Soft
$4.500 USD en 40 días
0,0 (0 comentarios)
0,0
0,0
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Hi, Veltrod Software services is a global software consulting company specialized in providing Mobile applications, Social media frameworks and eCommerce solutions. Leveraging best-in-class people, processes, and technologies, Veltrod provides high-quality software development and BPO services to independent software vendors and enterprises. We are specialized in developing Mobile applications, Search Engine optimizations, Social Network frameworks, Software Testing and ERP applications. We are pleased to take care of this project, if it is offered to us. We assure that we will work towards 100% client satisfaction. Thanks Vinoth
$4.500 USD en 25 días
0,0 (0 comentarios)
0,0
0,0
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Hello, I gained my dev experience in mobile and embedded and now working in gaming industry... in general I'm experienced C++ developer of many years. The high-level requirement is understood and more detailed proposal can be provided upon request.
$4.500 USD en 30 días
0,0 (0 comentarios)
0,6
0,6
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I have experience in motion planning for aerial vehicles ... this should be easy. I need more information. Please see private message. Thanks.
$4.000 USD en 30 días
0,0 (0 comentarios)
0,0
0,0

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Bandera de UNITED STATES
Maineville, United States
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Miembro desde jun 2, 2009

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