First Person View Example

[vnarwal95]

Story

As someone new to computer graphics, I want to see a simple example code of how I can use OSPRay engine as a high level graphics library to render a photorealistic scene and explore it with First Person Camera or a Free Fly camera.

Acceptance Criteria

• User should be able to view a simple 3d scene consisting of a plane, some cubes and spheres.
• User should be able to explore the scene using a First Person Camera or a Free Fly camera
• Scene should be lighted with Sun sky light (otherwise known as skybox)
• User should be able to change lighting parameters and change direction rotation
• User should be able to change camera parameters

Definition of Done

• Acceptance Criteria should be met
• Build files should comply with repository standards
• Readme.md to describe features of example
• Description.md to describe code and Computer Graphics concept.

References

• https://github.com/oneapi-src/oneAPI-samples/tree/master/RenderingToolkit/GettingStarted/01_ospray_gsg
• https://www.ospray.org/documentation.html
• https://github.com/ospray/ospray_studio (Much of the functionality is already implemented here, but is too complex for beginners or someone wanting to learn with intent of developing something from scratch)
• https://github.com/ospray/ospray/tree/master/apps/ospTutorial/ospTutorialFindospray
• https://learnopengl.com/Introduction