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[1.8.9] Rotating an entity on 3 axises

Posted April 16, 20169 yr

Hey all, I've been writing a mod akin to Archimede's Ships or Cuchaz's Ships Mod. In this mod I have user-created ships (created as entities) that should be able to rotate freely of the world. In doing this I also wanted to implement a roll rotation to an entity instead of just Minecraft's built in pitch and yaw. I think I finally figured out the issue with my rendering when I switched to rotation matrices instead of glRotate.

But my problem now is rotating its bounding box to meet the rendered object. I've looked over my code and I can't seem to figure out why the bounding box doesn't match the render.

My code is written in (very bad) Scala, but I hope you can see the underlying logic

My bounding box rotation code: http://pastebin.com/6vDCpq0Z

My entity render code: http://pastebin.com/3XNSFh2U (minor mistake, line 16 should say "Render matrix is the exact same..." not "Rotation matrix is the exact same")

I've been pulling my hair out at getting this all to work. I'm around 70% sure I'm avoiding gimbal lock with my entity render code, but I don't know about the bounding box code.

Hope you guys can possibly help me .

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hello everyone..!

By WinX · 3 hours ago3 hr
How to add my mob to another mod's biome in 1.20.1.

tysm

By ilov3gam3z · 16 hours ago16 hr
Orbital strike cannon fishing rod mod

was focused on school so didnt respond u think ur gonna get 1.21+ done by this week? @FoxyWoxy

By Astoxy · 23 hours ago23 hr
How to add my mob to another mod's biome in 1.20.1.

You can add mob spawns using Forge's Biome Modifiers feature. I won't go into details on how to use a data generator for them, but here's a simple example:
{ "type": "forge:add_spawns", // Required "biomes": "#namespace:biome_tag", // Accepts a biome id, [list of biome ids], or #namespace:biome_tag "spawners": { "type": "namespace:entity_type", // Type of mob to spawn "weight": 100, // int, spawn weighting "minCount": 1, // int, minimum pack size "maxCount": 4 // int, maximum pack size } }This JSON file would go somewhere like this: data/modid/forge/biome_modifier/your_biome_modifier.json

By Jonathing · Yesterday at 12:10 AM1 day
How to change player renderer and transform model parts?

I have been trying for a while now to make a custom player renderer, and replace the vanilla player renderer with it. So far I've come up with a custom player renderer class that extends vanilla PlayerRenderer:
package com.FireDude123.BOTW.entity.renderer; import com.mojang.blaze3d.vertex.PoseStack; import net.minecraft.client.player.AbstractClientPlayer; import net.minecraft.client.renderer.MultiBufferSource; import net.minecraft.client.renderer.entity.player.PlayerRenderer; import net.minecraft.client.renderer.entity.EntityRendererProvider; import net.minecraftforge.client.event.RenderPlayerEvent; import net.minecraftforge.common.MinecraftForge; public class PoseablePlayerRenderer extends PlayerRenderer { public PoseablePlayerRenderer(EntityRendererProvider.Context ctx, boolean slim) { super(ctx, slim); System.out.println("here too"); } @Override public void render(AbstractClientPlayer p_117788_, float p_117789_, float p_117790_, PoseStack poseStack, MultiBufferSource p_117792_, int p_117793_) { System.out.println("didnt get here lol"); model.leftArm.xRot=(float)Math.toRadians(160); super.render(p_117788_, p_117789_, p_117790_, poseStack, p_117792_, p_117793_); } } As you can see, the intended purpose of this is to raise the player's left arm by 160 degrees. However, combined with this logic in ClientModEvents:
@Mod.EventBusSubscriber(modid = MODID, bus = Mod.EventBusSubscriber.Bus.MOD, value = Dist.CLIENT) public static class ClientModEvents { @SubscribeEvent public static void onClientSetup(FMLClientSetupEvent event) { EntityRenderers.register((EntityType<? extends AbstractClientPlayer>)(EntityType<?)EntityType.PLAYER, ctx -> new PoseablePlayerRenderer(ctx, true)); EntityRenderers.register(Entities.MAGNESIS_BLOCK.get(), com.FireDude123.BOTW.entity.renderer.BlockDisplayRenderer::new); EntityRenderers.register(Entities.REMOTE_BOMB.get(), ThrownItemRenderer::new); EntityRenderers.register(Entities.CRYONIS_ICE.get(), com.FireDude123.BOTW.entity.renderer.BlockDisplayRenderer::new); EntityRenderers.register(Entities.STASIS_BLOCK.get(), FallingBlockRenderer::new); } @SubscribeEvent public static void registerLayerDefinitions(EntityRenderersEvent.RegisterLayerDefinitions event) { event.registerLayerDefinition(new ModelLayerLocation(new ResourceLocation(BOTW.MODID, "paraglider"), "main"), ParagliderLayer::createBodyLayer); } }(I also have a paraglider layer here for something else, it's working perfectly fine, also I used the slim setting because the player is slim in 1.20.1 forge)
This logic isn't replacing the renderer, as far as I can tell. Can someone please advise as to why, and how to fix it?

By FireDude123 · Posted Thursday at 12:07 AM2 days

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[1.8.9] Rotating an entity on 3 axises

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How to add my mob to another mod's biome in 1.20.1.

Orbital strike cannon fishing rod mod

How to add my mob to another mod's biome in 1.20.1.

How to change player renderer and transform model parts?

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