Jump to content
View in the app

A better way to browse. Learn more.
Forge Forums

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.
Search the Forums BEFORE making a new post.
Currently supported: All versions

[1.15.2] [SOLVED] 3 Dimensional Particle Rendering

Papa_Prime
in Modder Support

Featured Replies

Posted

I am experiencing an issue with rendering the custom particle. Everything is set up properly(I have tested it with the vanilla implementation) and issues only occur when I begin to use custom rendering. 

@Override
    public void renderParticle(IVertexBuilder buffer, ActiveRenderInfo renderInfo, float partialTicks) {
        RenderSystem.pushMatrix();

        RenderSystem.enableDepthTest();
        RenderSystem.disableTexture();

        BufferBuilder buf = Tessellator.getInstance().getBuffer();
        buf.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_COLOR);

        IVertexBuilder buff = buf.getVertexBuilder();
        
        int j = this.getBrightnessForRender(partialTicks);
        Vec3d projectedView = renderInfo.getProjectedView();
        RenderSystem.translated(-projectedView.x, -projectedView.y, -projectedView.z);

        injectPreBuffer(buff);

        //TOP
        buff.pos(1, 1, 1).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(0, 1, 1).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(0, 1, 0).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(1, 1, 0).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();

        //BOTOM
        buff.pos(1, 0, 1).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(0, 0, 1).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(0, 0, 0).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(1, 0, 0).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();

        //Side1
        buff.pos(1, 1, 0).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(0, 1, 0).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(0, 0, 0).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(1, 0, 0).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();

        //Side2
        buff.pos(1, 1, 1).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(0, 1, 1).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(0, 0, 1).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(1, 0, 1).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();

        //Side3
        buff.pos(0, 1, 1).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(0, 0, 1).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(0, 0, 0).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(0, 1, 0).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();

        //Side4
        buff.pos(1, 1, 1).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(1, 0, 1).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(1, 0, 0).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();
        buff.pos(1, 1, 0).tex(minU, minV).color(r, g, b, a).lightmap(j).endVertex();

        injectPostBuffer(buff);

        Tessellator.getInstance().draw();

        RenderSystem.enableTexture();
        RenderSystem.popAttributes();
        RenderSystem.popMatrix();

    }

    @Override
    public IParticleRenderType getRenderType() {
        return IParticleRenderType.CUSTOM;
    }

This rendering code does not produce errors but it doesn't render anything either. 

If I remove this: 

Tesselator.getInstance().draw();

The game crashes with: 

Description: Rendering Particle

java.lang.IllegalStateException: Already building!
	at net.minecraft.client.renderer.BufferBuilder.begin(BufferBuilder.java:176) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.papaprime.gaze.client.fx.CubicParticle.renderParticle(CubicParticle.java:50) ~[main/:?] {re:classloading}
	at net.minecraft.client.particle.ParticleManager.renderParticles(ParticleManager.java:330) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.renderer.WorldRenderer.updateCameraAndRender(WorldRenderer.java:1084) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.client.renderer.GameRenderer.renderWorld(GameRenderer.java:612) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.renderer.GameRenderer.updateCameraAndRender(GameRenderer.java:434) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:962) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.Minecraft.run(Minecraft.java:559) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.main.Main.main(Main.java:177) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_251] {}
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_251] {}
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_251] {}
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_251] {}
	at net.minecraftforge.userdev.FMLUserdevClientLaunchProvider.lambda$launchService$0(FMLUserdevClientLaunchProvider.java:55) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {}
	at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-5.0.0.jar:?] {}
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-5.0.0.jar:?] {}
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-5.0.0.jar:?] {}
	at cpw.mods.modlauncher.Launcher.run(Launcher.java:81) [modlauncher-5.0.0.jar:?] {}
	at cpw.mods.modlauncher.Launcher.main(Launcher.java:65) [modlauncher-5.0.0.jar:?] {}
	at net.minecraftforge.userdev.LaunchTesting.main(LaunchTesting.java:102) [forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {}


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Render thread
Stacktrace:
	at net.minecraft.client.renderer.BufferBuilder.begin(BufferBuilder.java:176)
	at net.papaprime.gaze.client.fx.CubicParticle.renderParticle(CubicParticle.java:50)

-- Particle being rendered --
Details:
	Particle: VoidFX, Pos (148.37379868704417,140.37968291644503,154.80088228616063), RGBA (1.0,1.0,1.0,1.0), Age 5
	Particle Type: CUSTOM
Stacktrace:
	at net.minecraft.client.particle.ParticleManager.renderParticles(ParticleManager.java:330)
	at net.minecraft.client.renderer.WorldRenderer.updateCameraAndRender(WorldRenderer.java:1084)
	at net.minecraft.client.renderer.GameRenderer.renderWorld(GameRenderer.java:612)

The debug loop does not have any other interesting details.

If I use the vertex buffer provided in the method and slight adjustments to my code, which also means that I do not get the buffer builder instance, I get the following crash: 

Description: Rendering Particle

java.lang.IllegalStateException: BufferBuilder not started
	at net.minecraft.client.renderer.BufferBuilder.getCurrentElement(BufferBuilder.java:322) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
	at com.mojang.blaze3d.vertex.IVertexConsumer.pos(IVertexConsumer.java:21) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.papaprime.gaze.client.fx.CubicParticle.renderParticle(CubicParticle.java:47) ~[main/:?] {re:classloading}
	at net.minecraft.client.particle.ParticleManager.renderParticles(ParticleManager.java:330) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.renderer.WorldRenderer.updateCameraAndRender(WorldRenderer.java:1084) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.client.renderer.GameRenderer.renderWorld(GameRenderer.java:612) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.renderer.GameRenderer.updateCameraAndRender(GameRenderer.java:434) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:962) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.Minecraft.run(Minecraft.java:559) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.main.Main.main(Main.java:177) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_251] {}
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_251] {}
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_251] {}
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_251] {}
	at net.minecraftforge.userdev.FMLUserdevClientLaunchProvider.lambda$launchService$0(FMLUserdevClientLaunchProvider.java:55) ~[forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {}
	at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-5.0.0.jar:?] {}
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-5.0.0.jar:?] {}
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-5.0.0.jar:?] {}
	at cpw.mods.modlauncher.Launcher.run(Launcher.java:81) [modlauncher-5.0.0.jar:?] {}
	at cpw.mods.modlauncher.Launcher.main(Launcher.java:65) [modlauncher-5.0.0.jar:?] {}
	at net.minecraftforge.userdev.LaunchTesting.main(LaunchTesting.java:102) [forge-1.15.2-31.1.44_mapped_snapshot_20200225-1.15.1-recomp.jar:?] {}


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Render thread
Stacktrace:
	at net.minecraft.client.renderer.BufferBuilder.getCurrentElement(BufferBuilder.java:322)
	at com.mojang.blaze3d.vertex.IVertexConsumer.pos(IVertexConsumer.java:21)
	at net.papaprime.gaze.client.fx.CubicParticle.renderParticle(CubicParticle.java:47)

-- Particle being rendered --
Details:
	Particle: VoidFX, Pos (134.74721086926692,93.8254443294199,107.66141755800653), RGBA (1.0,1.0,1.0,1.0), Age 6
	Particle Type: CUSTOM
Stacktrace:
	at net.minecraft.client.particle.ParticleManager.renderParticles(ParticleManager.java:330)
	at net.minecraft.client.renderer.WorldRenderer.updateCameraAndRender(WorldRenderer.java:1084)
	at net.minecraft.client.renderer.GameRenderer.renderWorld(GameRenderer.java:612)

 

Edited by Papa_Prime
Solved

  • Quote
    • Author

    Marking solved. silly mistake. I did not specify the positions of the particleand thus it spawned at the world origin 0,0,0 as expected from the vertex code

  • Quote

    • Join the conversation

    You can post now and register later. If you have an account, sign in now to post with your account.
    Note: Your post will require moderator approval before it will be visible.

    Guest
    Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
    Reply to this topic...
    Go to topic listing

    Important Information

    By using this site, you agree to our Terms of Use.

    I accept

    Configure browser push notifications
    Chrome (Android)
    1. Tap the lock icon next to the address bar.
    2. Tap Permissions → Notifications.
    3. Adjust your preference.
    Chrome (Desktop)
    1. Click the padlock icon in the address bar.
    2. Select Site settings.
    3. Find Notifications and adjust your preference.