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Initial work on atum dimension effects
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@GirafiStudios
GirafiStudios committed Apr 20, 2024
1 parent 266c4a9 commit b4f71d0
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Showing 6 changed files with 342 additions and 62 deletions.
7 changes: 2 additions & 5 deletions src/main/java/com/teammetallurgy/atum/Atum.java
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Expand Up @@ -4,15 +4,13 @@
import com.teammetallurgy.atum.api.recipe.AtumRecipeTypes;
import com.teammetallurgy.atum.blocks.stone.khnumite.KhnumiteFaceBlock;
import com.teammetallurgy.atum.client.ClientHandler;
import com.teammetallurgy.atum.client.render.ItemStackRenderer;
import com.teammetallurgy.atum.commands.AtumWeather;
import com.teammetallurgy.atum.entity.ai.brain.sensor.AtumSensorTypes;
import com.teammetallurgy.atum.init.*;
import com.teammetallurgy.atum.integration.IntegrationHandler;
import com.teammetallurgy.atum.misc.AtumConfig;
import com.teammetallurgy.atum.world.SandstormHandler;
import com.teammetallurgy.atum.world.gen.feature.tree.TreePlacerTypes;
import net.minecraft.core.Registry;
import net.minecraft.core.registries.Registries;
import net.minecraft.network.chat.Component;
import net.minecraft.resources.ResourceKey;
Expand All @@ -22,7 +20,6 @@
import net.minecraft.world.level.Level;
import net.minecraft.world.level.block.state.properties.WoodType;
import net.neoforged.bus.api.IEventBus;
import net.neoforged.bus.api.SubscribeEvent;
import net.neoforged.fml.InterModComms;
import net.neoforged.fml.ModLoadingContext;
import net.neoforged.fml.common.Mod;
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import net.neoforged.neoforge.registries.DeferredHolder;
import net.neoforged.neoforge.registries.DeferredRegister;
import net.neoforged.neoforge.registries.NewRegistryEvent;
import net.neoforged.neoforge.registries.RegistryBuilder;
import org.apache.commons.lang3.StringUtils;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
Expand Down Expand Up @@ -68,6 +64,8 @@ public Atum(IEventBus modBus) {
ModLoadingContext.get().registerConfig(ModConfig.Type.COMMON, AtumConfig.spec);
IntegrationHandler.INSTANCE.addSupport();
AtumAPI.Tags.init();

modBus.addListener(this::newRegistryEvent);
}

private void setupCommon(FMLCommonSetupEvent event) {
Expand All @@ -89,7 +87,6 @@ private void setupClient(FMLClientSetupEvent event) {
IntegrationHandler.INSTANCE.clientSide();
}

@SubscribeEvent
public void onCommandRegistering(RegisterCommandsEvent event) {
AtumWeather.register(event.getDispatcher());
}
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290 changes: 290 additions & 0 deletions src/main/java/com/teammetallurgy/atum/client/AtumSkyRenderer.java
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package com.teammetallurgy.atum.client;

import com.mojang.blaze3d.platform.GlStateManager;
import com.mojang.blaze3d.systems.RenderSystem;
import com.mojang.blaze3d.vertex.*;
import com.mojang.math.Axis;
import net.minecraft.client.Camera;
import net.minecraft.client.Minecraft;
import net.minecraft.client.multiplayer.ClientLevel;
import net.minecraft.client.renderer.FogRenderer;
import net.minecraft.client.renderer.GameRenderer;
import net.minecraft.client.renderer.ShaderInstance;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.util.Mth;
import net.minecraft.util.RandomSource;
import net.minecraft.world.effect.MobEffects;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.level.material.FogType;
import net.minecraft.world.phys.Vec3;
import org.joml.Matrix4f;

import javax.annotation.Nonnull;
import javax.annotation.Nullable;

public class AtumSkyRenderer {
@Nullable
private static VertexBuffer starBuffer;
@Nullable
private static VertexBuffer skyBuffer;
@Nullable
private static VertexBuffer darkBuffer;

public static boolean renderSky(@Nonnull ClientLevel level, int ticks, float partialTick, @Nonnull PoseStack poseStack, @Nonnull Camera camera, @Nonnull Matrix4f projectionMatrix, boolean isFoggy, @Nonnull Runnable setupFog) {
Minecraft minecraft = Minecraft.getInstance();
FogType fogtype = camera.getFluidInCamera();
setupFog.run();
if (!isFoggy && fogtype != FogType.POWDER_SNOW && fogtype != FogType.LAVA && !doesMobEffectBlockSky(camera)) {
Vec3 vec3 = level.getSkyColor(minecraft.gameRenderer.getMainCamera().getPosition(), partialTick);
float f = (float) vec3.x;
float f1 = (float) vec3.y;
float f2 = (float) vec3.z;
FogRenderer.levelFogColor();
BufferBuilder bufferbuilder = Tesselator.getInstance().getBuilder();
RenderSystem.depthMask(false);
RenderSystem.setShaderColor(f, f1, f2, 1.0F);
ShaderInstance shaderinstance = RenderSystem.getShader();
skyBuffer.bind();
skyBuffer.drawWithShader(poseStack.last().pose(), projectionMatrix, shaderinstance);
VertexBuffer.unbind();
RenderSystem.enableBlend();
float[] afloat = level.effects().getSunriseColor(level.getTimeOfDay(partialTick), partialTick);
if (afloat != null) {
RenderSystem.setShader(GameRenderer::getPositionColorShader);
RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1.0F);
poseStack.pushPose();
poseStack.mulPose(Axis.XP.rotationDegrees(90.0F));
float f3 = Mth.sin(level.getSunAngle(partialTick)) < 0.0F ? 180.0F : 0.0F;
poseStack.mulPose(Axis.ZP.rotationDegrees(f3));
poseStack.mulPose(Axis.ZP.rotationDegrees(90.0F));
float f4 = afloat[0];
float f5 = afloat[1];
float f6 = afloat[2];
Matrix4f matrix4f = poseStack.last().pose();
bufferbuilder.begin(VertexFormat.Mode.TRIANGLE_FAN, DefaultVertexFormat.POSITION_COLOR);
bufferbuilder.vertex(matrix4f, 0.0F, 100.0F, 0.0F).color(f4, f5, f6, afloat[3]).endVertex();
int i = 16;

for (int j = 0; j <= 16; ++j) {
float f7 = (float) j * (float) (Math.PI * 2) / 16.0F;
float f8 = Mth.sin(f7);
float f9 = Mth.cos(f7);
bufferbuilder.vertex(matrix4f, f8 * 120.0F, f9 * 120.0F, -f9 * 40.0F * afloat[3])
.color(afloat[0], afloat[1], afloat[2], 0.0F)
.endVertex();
}

BufferUploader.drawWithShader(bufferbuilder.end());
poseStack.popPose();
}

RenderSystem.blendFuncSeparate(
GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE, GlStateManager.SourceFactor.ONE, GlStateManager.DestFactor.ZERO
);
poseStack.pushPose();
float f11 = 1.0F - level.getRainLevel(partialTick);
RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, f11);
poseStack.mulPose(Axis.YP.rotationDegrees(-90.0F));
poseStack.mulPose(Axis.XP.rotationDegrees(level.getTimeOfDay(partialTick) * 360.0F));
Matrix4f matrix4f1 = poseStack.last().pose();
float f12 = 30.0F;
RenderSystem.setShader(GameRenderer::getPositionTexShader);
RenderSystem.setShaderTexture(0, new ResourceLocation("textures/environment/sun.png")); //TODO Constant
bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION_TEX);
bufferbuilder.vertex(matrix4f1, -f12, 100.0F, -f12).uv(0.0F, 0.0F).endVertex();
bufferbuilder.vertex(matrix4f1, f12, 100.0F, -f12).uv(1.0F, 0.0F).endVertex();
bufferbuilder.vertex(matrix4f1, f12, 100.0F, f12).uv(1.0F, 1.0F).endVertex();
bufferbuilder.vertex(matrix4f1, -f12, 100.0F, f12).uv(0.0F, 1.0F).endVertex();
BufferUploader.drawWithShader(bufferbuilder.end());
f12 = 20.0F;
RenderSystem.setShaderTexture(0, new ResourceLocation("textures/environment/moon_phases.png")); //TODO Constant
int k = level.getMoonPhase();
int l = k % 4;
int i1 = k / 4 % 2;
float f13 = (float) (l + 0) / 4.0F;
float f14 = (float) (i1 + 0) / 2.0F;
float f15 = (float) (l + 1) / 4.0F;
float f16 = (float) (i1 + 1) / 2.0F;
bufferbuilder.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION_TEX);
//Bigger moon
bufferbuilder.vertex(matrix4f1, -f12, -50.0F, f12).uv(f15, f16).endVertex();
bufferbuilder.vertex(matrix4f1, f12, -50.0F, f12).uv(f13, f16).endVertex();
bufferbuilder.vertex(matrix4f1, f12, -50.0F, -f12).uv(f13, f14).endVertex();
bufferbuilder.vertex(matrix4f1, -f12, -50.0F, -f12).uv(f15, f14).endVertex();

//2nd moon
bufferbuilder.vertex(matrix4f1, -f12 + 50, -50.0F, f12).uv(f15, f16).endVertex();
bufferbuilder.vertex(matrix4f1, f12, -50.0F, f12).uv(f13, f16).endVertex();
bufferbuilder.vertex(matrix4f1, f12, -50.0F, -f12 + 50).uv(f13, f14).endVertex();
bufferbuilder.vertex(matrix4f1, -f12 + 50, -50.0F, -f12 + 50).uv(f15, f14).endVertex();

backwardsMoonTest(level, poseStack, partialTick, matrix4f1, f12, f13, f14, f15, f16, bufferbuilder);

BufferUploader.drawWithShader(bufferbuilder.end());
float f10 = level.getStarBrightness(partialTick) * f11;
if (f10 > 0.0F) {
RenderSystem.setShaderColor(f10, f10, f10, f10);
FogRenderer.setupNoFog();
starBuffer.bind();
starBuffer.drawWithShader(poseStack.last().pose(), projectionMatrix, GameRenderer.getPositionShader());
VertexBuffer.unbind();
setupFog.run();
}

RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1.0F);
RenderSystem.disableBlend();
RenderSystem.defaultBlendFunc();
poseStack.popPose();
RenderSystem.setShaderColor(0.0F, 0.0F, 0.0F, 1.0F);
double d0 = minecraft.player.getEyePosition(partialTick).y - level.getLevelData().getHorizonHeight(level);
if (d0 < 0.0) {
poseStack.pushPose();
poseStack.translate(0.0F, 12.0F, 0.0F);
darkBuffer.bind();
darkBuffer.drawWithShader(poseStack.last().pose(), projectionMatrix, shaderinstance);
VertexBuffer.unbind();
poseStack.popPose();
}

RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1.0F);
RenderSystem.depthMask(true);
}
return true; //Setting to true prevents rendering
}

public static void backwardsMoonTest(ClientLevel level, PoseStack poseStack, float partialTick, Matrix4f matrix4f1, float f12, float f13, float f14, float f15, float f16, BufferBuilder bufferBuilder) {
poseStack.mulPose(Axis.XP.rotationDegrees(45.0F + level.getTimeOfDay(partialTick)));
poseStack.mulPose(Axis.YP.rotationDegrees(-170));


/*poseStack.mulPose(Axis.XP.rotationDegrees(90.0F));
float f3 = Mth.sin(level.getSunAngle(partialTick)) < 0.0F ? 180.0F : 0.0F;
poseStack.mulPose(Axis.ZP.rotationDegrees(f3));
poseStack.mulPose(Axis.ZP.rotationDegrees(90.0F));*/

//Bigger moon
bufferBuilder.vertex(matrix4f1, -f12, -50.0F, f12).uv(f15, f16).endVertex();
bufferBuilder.vertex(matrix4f1, f12, -50.0F, f12).uv(f13, f16).endVertex();
bufferBuilder.vertex(matrix4f1, f12, -50.0F, -f12).uv(f13, f14).endVertex();
bufferBuilder.vertex(matrix4f1, -f12, -50.0F, -f12).uv(f15, f14).endVertex();
}

private static boolean doesMobEffectBlockSky(Camera camera) {
Entity entity = camera.getEntity();
if (!(entity instanceof LivingEntity livingentity)) {
return false;
} else {
return livingentity.hasEffect(MobEffects.BLINDNESS) || livingentity.hasEffect(MobEffects.DARKNESS);
}
}

public static void createStars() {
Tesselator tesselator = Tesselator.getInstance();
BufferBuilder bufferbuilder = tesselator.getBuilder();
RenderSystem.setShader(GameRenderer::getPositionShader);
if (starBuffer != null) {
starBuffer.close();
}

starBuffer = new VertexBuffer(VertexBuffer.Usage.STATIC);
BufferBuilder.RenderedBuffer bufferbuilder$renderedbuffer = drawStars(bufferbuilder);
starBuffer.bind();
starBuffer.upload(bufferbuilder$renderedbuffer);
VertexBuffer.unbind();
}

public static BufferBuilder.RenderedBuffer drawStars(BufferBuilder p_234260_) {
RandomSource randomsource = RandomSource.create(10842L);
p_234260_.begin(VertexFormat.Mode.QUADS, DefaultVertexFormat.POSITION);

for(int i = 0; i < 1500; ++i) {
double d0 = (double)(randomsource.nextFloat() * 2.0F - 1.0F);
double d1 = (double)(randomsource.nextFloat() * 2.0F - 1.0F);
double d2 = (double)(randomsource.nextFloat() * 2.0F - 1.0F);
double d3 = (double)(0.15F + randomsource.nextFloat() * 0.1F);
double d4 = d0 * d0 + d1 * d1 + d2 * d2;
if (d4 < 1.0 && d4 > 0.01) {
d4 = 1.0 / Math.sqrt(d4);
d0 *= d4;
d1 *= d4;
d2 *= d4;
double d5 = d0 * 100.0;
double d6 = d1 * 100.0;
double d7 = d2 * 100.0;
double d8 = Math.atan2(d0, d2);
double d9 = Math.sin(d8);
double d10 = Math.cos(d8);
double d11 = Math.atan2(Math.sqrt(d0 * d0 + d2 * d2), d1);
double d12 = Math.sin(d11);
double d13 = Math.cos(d11);
double d14 = randomsource.nextDouble() * Math.PI * 2.0;
double d15 = Math.sin(d14);
double d16 = Math.cos(d14);

for(int j = 0; j < 4; ++j) {
double d17 = 0.0;
double d18 = (double)((j & 2) - 1) * d3;
double d19 = (double)((j + 1 & 2) - 1) * d3;
double d20 = 0.0;
double d21 = d18 * d16 - d19 * d15;
double d22 = d19 * d16 + d18 * d15;
double d23 = d21 * d12 + 0.0 * d13;
double d24 = 0.0 * d12 - d21 * d13;
double d25 = d24 * d9 - d22 * d10;
double d26 = d22 * d9 + d24 * d10;
p_234260_.vertex(d5 + d25, d6 + d23, d7 + d26).endVertex();
}
}
}

return p_234260_.end();
}

public static void createDarkSky() {
Tesselator tesselator = Tesselator.getInstance();
BufferBuilder bufferbuilder = tesselator.getBuilder();
if (darkBuffer != null) {
darkBuffer.close();
}

darkBuffer = new VertexBuffer(VertexBuffer.Usage.STATIC);
BufferBuilder.RenderedBuffer bufferbuilder$renderedbuffer = buildSkyDisc(bufferbuilder, -16.0F);
darkBuffer.bind();
darkBuffer.upload(bufferbuilder$renderedbuffer);
VertexBuffer.unbind();
}

public static void createLightSky() {
Tesselator tesselator = Tesselator.getInstance();
BufferBuilder bufferbuilder = tesselator.getBuilder();
if (skyBuffer != null) {
skyBuffer.close();
}

skyBuffer = new VertexBuffer(VertexBuffer.Usage.STATIC);
BufferBuilder.RenderedBuffer bufferbuilder$renderedbuffer = buildSkyDisc(bufferbuilder, 16.0F);
skyBuffer.bind();
skyBuffer.upload(bufferbuilder$renderedbuffer);
VertexBuffer.unbind();
}

private static BufferBuilder.RenderedBuffer buildSkyDisc(BufferBuilder p_234268_, float p_234269_) {
float f = Math.signum(p_234269_) * 512.0F;
float f1 = 512.0F;
RenderSystem.setShader(GameRenderer::getPositionShader);
p_234268_.begin(VertexFormat.Mode.TRIANGLE_FAN, DefaultVertexFormat.POSITION);
p_234268_.vertex(0.0, (double)p_234269_, 0.0).endVertex();

for(int i = -180; i <= 180; i += 45) {
p_234268_.vertex(
(double)(f * Mth.cos((float)i * (float) (Math.PI / 180.0))),
(double)p_234269_,
(double)(512.0F * Mth.sin((float)i * (float) (Math.PI / 180.0)))
)
.endVertex();
}

return p_234268_.end();
}
}
40 changes: 40 additions & 0 deletions src/main/java/com/teammetallurgy/atum/client/AtumSpecialEffects.java
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package com.teammetallurgy.atum.client;

import com.mojang.blaze3d.vertex.PoseStack;
import net.minecraft.client.Camera;
import net.minecraft.client.multiplayer.ClientLevel;
import net.minecraft.client.renderer.DimensionSpecialEffects;
import net.minecraft.client.renderer.LightTexture;
import net.minecraft.world.phys.Vec3;
import org.joml.Matrix4f;

import javax.annotation.Nonnull;

public class AtumSpecialEffects extends DimensionSpecialEffects {

public AtumSpecialEffects() {
super(220, true, DimensionSpecialEffects.SkyType.NORMAL, false, false);
}

@Override
@Nonnull
public Vec3 getBrightnessDependentFogColor(Vec3 vec3, float f) { //Same as overworld
return vec3.multiply(f * 0.94F + 0.06F, f * 0.94F + 0.06F, (double) (f * 0.91F + 0.09F));
}


@Override
public boolean isFoggyAt(int x, int y) {
return false; //TODO
}

@Override
public boolean renderSnowAndRain(@Nonnull ClientLevel level, int ticks, float partialTick, @Nonnull LightTexture lightTexture, double camX, double camY, double camZ) {
return true; //Setting to true prevents rendering
}

@Override
public boolean renderSky(@Nonnull ClientLevel level, int ticks, float partialTick, @Nonnull PoseStack poseStack, @Nonnull Camera camera, @Nonnull Matrix4f projectionMatrix, boolean isFoggy, @Nonnull Runnable setupFog) {
return AtumSkyRenderer.renderSky(level, ticks, partialTick, poseStack, camera, projectionMatrix, isFoggy, setupFog);
}
}

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