Fix crash

[kimkulling]

• closes Terrain sample is broken #229

Summary by CodeRabbit

• New Features

  • Added a new rectangle rendering feature to enhance the graphical output in the Demo2D application.

• Bug Fixes

  • Improved keyboard input handling by adding a validity check for key events in the TerrainRendering application, preventing unnecessary updates for unknown keys.

[coderabbitai]

Walkthrough

The changes involve enhancements to two sample applications: Demo2D and TerrainRendering. In Demo2D, a new rectangle is drawn on the canvas, while in TerrainRendering, a conditional check is added to improve keyboard input handling. These modifications aim to enhance the graphical output and robustness of the applications without altering public entity declarations.

Changes

Files	Change Summary
samples/02_Demo2D/Demo2D.cpp	Added a new rectangle drawing command at coordinates (100, 600) with width 110 and height 124.
samples/04_terrain/TerrainRendering.cpp	Introduced a conditional check in onUpdate to ensure the key is not Platform::KEY_UNKNOWN before updating.

Assessment against linked issues

Objective	Addressed	Explanation
Terrain sample is broken (#229)	✅

🐰 "In the canvas bright, a rectangle gleams,
New shapes take flight, fulfilling our dreams.
With checks in place, no keys go astray,
Our terrain now dances, come join the play!" 🌟

---

Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media?

Share

• X
• Mastodon
• Reddit
• LinkedIn

Tips

Chat

There are 3 ways to chat with CodeRabbit:

• Review comments: Directly reply to a review comment made by CodeRabbit. Example:
  • I pushed a fix in commit <commit_id>.
  • Generate unit testing code for this file.
  • Open a follow-up GitHub issue for this discussion.
• Files and specific lines of code (under the "Files changed" tab): Tag @coderabbitai in a new review comment at the desired location with your query. Examples:
  • @coderabbitai generate unit testing code for this file.
  • @coderabbitai modularize this function.
• PR comments: Tag @coderabbitai in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples:
  • @coderabbitai generate interesting stats about this repository and render them as a table.
  • @coderabbitai show all the console.log statements in this repository.
  • @coderabbitai read src/utils.ts and generate unit testing code.
  • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.
  • @coderabbitai help me debug CodeRabbit configuration file.

Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments.

CodeRabbit Commands (Invoked using PR comments)

• @coderabbitai pause to pause the reviews on a PR.
• @coderabbitai resume to resume the paused reviews.
• @coderabbitai review to trigger an incremental review. This is useful when automatic reviews are disabled for the repository.
• @coderabbitai full review to do a full review from scratch and review all the files again.
• @coderabbitai summary to regenerate the summary of the PR.
• @coderabbitai resolve resolve all the CodeRabbit review comments.
• @coderabbitai configuration to show the current CodeRabbit configuration for the repository.
• @coderabbitai help to get help.

Other keywords and placeholders

• Add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.
• Add @coderabbitai summary to generate the high-level summary at a specific location in the PR description.
• Add @coderabbitai anywhere in the PR title to generate the title automatically.

CodeRabbit Configuration File (.coderabbit.yaml)

• You can programmatically configure CodeRabbit by adding a .coderabbit.yaml file to the root of your repository.
• Please see the configuration documentation for more information.
• If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

Documentation and Community

• Visit our Documentation for detailed information on how to use CodeRabbit.
• Join our Discord Community to get help, request features, and share feedback.
• Follow us on X/Twitter for updates and announcements.

[coderabbitai]

Actionable comments posted: 1

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between c7a8298 and a1a53ad.

Files selected for processing (2)

• samples/02_Demo2D/Demo2D.cpp (1 hunks)
• samples/04_terrain/TerrainRendering.cpp (1 hunks)

Additional comments not posted (1)

samples/04_terrain/TerrainRendering.cpp (1)

189-191: Approved: Conditional check for keyboard input.

The addition of the conditional check in onUpdate is correctly implemented and enhances the robustness of the application by preventing updates with an unknown key. This is a good practice for handling input more safely and effectively.