fix : other shape use the shape class also add new roundrect Primitive

[VANSH3104]

Resolves #8277

Changes:

Renderer2D refactor

• Refactored line(), point(), triangle(), quad(), and rect() to create and render p5.Shape instances through drawShape().

New RectPrimitive

• Added RectPrimitive to represent rectangles and rounded rectangles as shape primitives.
• Added Shape.rectPrimitive() helper.
• Preserves rounded-corner radius handling and clipping behavior through the shape system.

Screenshots of the change:

PR Checklist

• [ x ] npm run lint passes
• Inline reference is included / updated
• Unit tests are included / updated

[p5-bot]

Continuous Release

CDN link

• https://raw.esm.sh/pr/p5@02bcb7e/lib/p5.min.js

Published Packages

• https://pkg.pr.new/p5@02bcb7e

Commit hash: 820896d

Previous deployments

300276c

• https://raw.esm.sh/pr/p5@10bde19/lib/p5.min.js
• https://pkg.pr.new/p5@10bde19

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This is an automated message.

[VANSH3104]

@davepagurek, can you please review the changes and add comments?

[davepagurek]

Thanks, this looks good! Do we already have visual tests for rectangles, both rounded and not rounded, in 2D mode, or do we need to add some to make sure it renders the same?

[VANSH3104]

we have visual test only for rectangle but we need to add for rounded rect

[davepagurek]

Awesome, looks good!