Reduce vertices

[btipling]

unfortunate facing bug I don't want to figure out right now though

Summary by CodeRabbit

• New Features

  • Enhanced flexibility in sphere mesh generation with dynamic calculations for quads and vertices.
  • Improved scalability for mesh resolution based on adjustable grid dimensions.

• Bug Fixes

  • Refined vertex data processing for more efficient mesh construction.

• Refactor

  • Streamlined the initialization and vertex position logic for better maintainability and clarity.

[coderabbitai]

Walkthrough

The recent changes to the ObjectSphere.zig file enhance the flexibility and efficiency of sphere mesh generation by replacing fixed values with dynamic calculations based on an angle delta. This allows for adjustable mesh resolution and improves the structure of the code, making it easier to maintain and adapt. The addVertexData function has also been updated to streamline data processing, leading to clearer and more efficient vertex management.

Changes

Files	Change Summary
src/foundations/object/object_sphere/ObjectSphere.zig	Updated sphere mesh generation to use dynamic calculations for quads and vertices. Restructured initialization and vertex population logic. Modified addVertexData function for improved clarity and efficiency.

Poem

In the meadow where the spheres roll,
Dynamic shapes now take their toll.
With angles danced and vertices bright,
A mesh reborn, a joyous sight!
Hopping 'round with glee, I say,
"Code improved, hip-hip-hooray!" 🐇✨

---

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[coderabbitai]

Actionable comments posted: 0

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between b140279 and 8155126.

Files selected for processing (1)

• src/foundations/object/object_sphere/ObjectSphere.zig (3 hunks)

Additional comments not posted (5)

src/foundations/object/object_sphere/ObjectSphere.zig (5)

4-7: Dynamic calculations enhance flexibility.

The introduction of dynamic calculations for angle_delta, grid_dimension, num_vertices, and quad_dimensions enhances flexibility and scalability of the mesh generation process.

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27-28: Known issue with degenerate triangles.

The TODO comment highlights a known issue with degenerate triangles when i % grid_dimension == 0. Consider addressing this issue in future iterations to improve mesh quality.

---

50-64: Correct use of spherical coordinates.

The calculation of vertex positions using spherical coordinates is appropriate and aligns with the intended mesh generation logic.

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67-87: Efficient index and attribute data generation.

The nested loops efficiently generate indices and attribute data for the sphere mesh. Ensure that the logic aligns with the intended mesh structure.

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94-119: Streamlined vertex data processing.

The addVertexData function has been updated to use precomputed positions and indices, improving clarity and efficiency in vertex data processing.