williambl / raycast-engine

📷 A pseudo-3D raycast-rendering game engine made with Kotlin and LWJGL. Think Wolfenstein 3D!

Hi there 👋

raycast-engine's Issues

added or removed gameobjects are not synced

sprites with non-square textures don't work properly

Replace fixed-function GL with modern GL

This might be quite difficult.

Move sprite rendering into the sprite gameobjects themselves

Allows for more customised rendering

Sprites are rendered with a strange offset / Discrepancy between sprite render and hitbox locations

The rendering code is here:
https://github.com/williambl/raycast-engine/blob/master/src/main/kotlin/com/williambl/raycastengine/render/SpriteRenderer.kt

The raytracing code (used with RaytraceModeType.AABBS to find interactable object colliders) is here:

raycast-engine/src/main/kotlin/com/williambl/raycastengine/world/World.kt

Line 39 in 79e35d8

fun rayTrace(rayDirX: Double, rayDirY: Double, fromX: Double, fromY: Double, mode: RaytraceMode = RaytraceModeType.TILES): RaytraceResult<*> {

This does not cause an interaction event when the interact key is pressed

Neither does this

This does, though

As does this

Fix rendering not working after window resize

Let game close properly

Currently have to kill it to make it close :/

Choose world file to use

commandline args? a menu?