AryanpurTech/BlueEngine

Inconsistent camera drawing for nearby objects

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#50 opened on Nov 28, 2023

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 (0 comments) (0 reactions) (1 assignee)Rust (28 forks)auto 404
buggood first issuehelp wanted

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Description

Describe the bug When instancing tiles that are 1.0 x 1.0 in dimension and putting them appart exactly 1.0 in a certain direction sometimes weird lines appear as if some tiles weren't exactly fitting and when moving the camera the ones that have lines vary.

I'm using an orthographic camera and all tiles have the same value in the z axis.

Also this problem only happen in the y axis.

Screenshots image image

Desktop:

  • OS: Windows10

Additional context The assets I'm using aren't mine and are from Dingaling's awesome game Lisa The Painful.

Contributor guide

Research direction
Investigate the instance transformation and camera projection for the y axis. Check for floating point precision issues or alignment problems in the instancing code. Trace the rendering pipeline for orthographic camera.
Tech stack
rust
Domain
computer graphics
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Rustgraphics programming
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65