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/*
* Copyright (C) 2022 NotEnoughUpdates contributors
*
* This file is part of NotEnoughUpdates.
*
* NotEnoughUpdates is free software: you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either
* version 3 of the License, or (at your option) any later version.
*
* NotEnoughUpdates is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with NotEnoughUpdates. If not, see <https://www.gnu.org/licenses/>.
*/
package io.github.moulberry.notenoughupdates.mixins;
import io.github.moulberry.notenoughupdates.miscfeatures.CustomItemEffects;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.EntityRenderer;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.renderer.RenderGlobal;
import net.minecraft.client.settings.GameSettings;
import net.minecraft.entity.Entity;
import net.minecraftforge.client.ForgeHooksClient;
import org.lwjgl.util.vector.Vector3f;
import org.objectweb.asm.Opcodes;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.ModifyVariable;
import org.spongepowered.asm.mixin.injection.Redirect;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
@Mixin(EntityRenderer.class)
public abstract class MixinEntityRenderer {
@Shadow
private Minecraft mc;
@Shadow
private float farPlaneDistance;
@Shadow
protected abstract float getFOVModifier(float partialTicks, boolean useFOVSetting);
@Shadow
protected abstract void orientCamera(float partialTicks);
@Inject(method = "getFOVModifier", at = @At("RETURN"), cancellable = true)
public void getFOVModifier_mult(float partialTicks, boolean useFOVSetting, CallbackInfoReturnable<Float> cir) {
cir.setReturnValue(cir.getReturnValueF() * CustomItemEffects.INSTANCE.getFovMultiplier(partialTicks));
}
@Redirect(method = "updateCameraAndRender", at = @At(
value = "FIELD",
target = "Lnet/minecraft/client/settings/GameSettings;mouseSensitivity:F",
opcode = Opcodes.GETFIELD
))
public float updateCameraAndRender_mouseSensitivity(GameSettings gameSettings) {
return gameSettings.mouseSensitivity * CustomItemEffects.INSTANCE.getSensMultiplier();
}
@Redirect(method = "renderWorldPass", at = @At(
value = "INVOKE",
target = "Lnet/minecraftforge/client/ForgeHooksClient;dispatchRenderLast(Lnet/minecraft/client/renderer/RenderGlobal;F)V",
remap = false)
)
public void renderWorldPass_dispatchRenderLast(RenderGlobal context, float partialTicks) {
Vector3f currentPosition = CustomItemEffects.INSTANCE.getCurrentPosition();
if (currentPosition != null) {
Entity entity = Minecraft.getMinecraft().getRenderViewEntity();
double d0 = entity.lastTickPosX + (entity.posX - entity.lastTickPosX) * (double) partialTicks;
double d1 = entity.lastTickPosY + (entity.posY - entity.lastTickPosY) * (double) partialTicks;
double d2 = entity.lastTickPosZ + (entity.posZ - entity.lastTickPosZ) * (double) partialTicks;
GlStateManager.translate(-currentPosition.x + d0, -currentPosition.y + d1, -currentPosition.z + d2);
ForgeHooksClient.dispatchRenderLast(context, partialTicks);
GlStateManager.translate(currentPosition.x - d0, currentPosition.y - d1, currentPosition.z - d2);
} else {
ForgeHooksClient.dispatchRenderLast(context, partialTicks);
}
}
//orientCamera
@ModifyVariable(method = "orientCamera", at = @At(value = "STORE"), ordinal = 0)
public double orientCamera_d0(double d0) {
Vector3f currentPosition = CustomItemEffects.INSTANCE.getCurrentPosition();
if (currentPosition != null) {
return currentPosition.x;
}
return d0;
}
@ModifyVariable(method = "orientCamera", at = @At(value = "STORE"), ordinal = 1)
public double orientCamera_d1(double d1) {
Vector3f currentPosition = CustomItemEffects.INSTANCE.getCurrentPosition();
if (currentPosition != null) {
return currentPosition.y;
}
return d1;
}
@ModifyVariable(method = "orientCamera", at = @At(value = "STORE"), ordinal = 2)
public double orientCamera_d2(double d2) {
Vector3f currentPosition = CustomItemEffects.INSTANCE.getCurrentPosition();
if (currentPosition != null) {
return currentPosition.z;
}
return d2;
}
//renderWorldPass
@ModifyVariable(method = "renderWorldPass", at = @At(value = "STORE"), ordinal = 0)
public double renderWorldPass_d0(double d0) {
Vector3f currentPosition = CustomItemEffects.INSTANCE.getCurrentPosition();
if (currentPosition != null) {
return currentPosition.x;
}
return d0;
}
@ModifyVariable(method = "renderWorldPass", at = @At(value = "STORE"), ordinal = 1)
public double renderWorldPass_d1(double d1) {
Vector3f currentPosition = CustomItemEffects.INSTANCE.getCurrentPosition();
if (currentPosition != null) {
return currentPosition.y;
}
return d1;
}
@ModifyVariable(method = "renderWorldPass", at = @At(value = "STORE"), ordinal = 2)
public double renderWorldPass_d2(double d2) {
Vector3f currentPosition = CustomItemEffects.INSTANCE.getCurrentPosition();
if (currentPosition != null) {
return currentPosition.z;
}
return d2;
}
}
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