71 lines
3 KiB
Java
71 lines
3 KiB
Java
package com.atsuishio.superbwarfare.client.overlay;
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import com.atsuishio.superbwarfare.Mod;
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import com.atsuishio.superbwarfare.client.ClickHandler;
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import com.atsuishio.superbwarfare.entity.vehicle.base.ArmedVehicleEntity;
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import com.atsuishio.superbwarfare.entity.vehicle.base.CannonEntity;
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import com.atsuishio.superbwarfare.event.ClientEventHandler;
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import com.atsuishio.superbwarfare.init.ModItems;
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import com.mojang.blaze3d.platform.GlStateManager;
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import com.mojang.blaze3d.systems.RenderSystem;
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import net.minecraft.client.CameraType;
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import net.minecraft.client.DeltaTracker;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.gui.GuiGraphics;
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import net.minecraft.client.gui.LayeredDraw;
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import net.minecraft.client.renderer.GameRenderer;
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import net.minecraft.resources.ResourceLocation;
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import net.minecraft.world.entity.player.Player;
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import net.neoforged.api.distmarker.Dist;
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import net.neoforged.api.distmarker.OnlyIn;
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import javax.annotation.ParametersAreNonnullByDefault;
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@OnlyIn(Dist.CLIENT)
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public class GrenadeLauncherOverlay implements LayeredDraw.Layer {
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public static final ResourceLocation ID = Mod.loc("grenade_launcher");
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@Override
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@ParametersAreNonnullByDefault
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public void render(GuiGraphics guiGraphics, DeltaTracker deltaTracker) {
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int w = guiGraphics.guiWidth();
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int h = guiGraphics.guiHeight();
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Player player = Minecraft.getInstance().player;
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if (player == null) return;
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if (ClickHandler.isEditing)
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return;
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if (player.getVehicle() instanceof ArmedVehicleEntity iArmedVehicle && iArmedVehicle.banHand(player))
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return;
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if (!shouldRenderCrossHair(player)) return;
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guiGraphics.pose().pushPose();
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RenderSystem.disableDepthTest();
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RenderSystem.depthMask(false);
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RenderSystem.enableBlend();
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RenderSystem.setShader(GameRenderer::getPositionTexShader);
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RenderSystem.blendFuncSeparate(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA, GlStateManager.SourceFactor.ONE, GlStateManager.DestFactor.ZERO);
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RenderSystem.setShaderColor(1, 1, 1, 1);
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guiGraphics.blit(Mod.loc("textures/screens/rex.png"), w / 2 - 16, h / 2 - 16, 0, 0, 32, 32, 32, 32);
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RenderSystem.depthMask(true);
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RenderSystem.defaultBlendFunc();
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RenderSystem.enableDepthTest();
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RenderSystem.disableBlend();
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RenderSystem.setShaderColor(1, 1, 1, 1);
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guiGraphics.pose().popPose();
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}
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private static boolean shouldRenderCrossHair(Player player) {
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if (player == null) return false;
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return !player.isSpectator()
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&& (player.getMainHandItem().getItem() == ModItems.M_79.get() || player.getMainHandItem().getItem() == ModItems.SECONDARY_CATACLYSM.get())
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&& (Minecraft.getInstance().options.getCameraType() == CameraType.FIRST_PERSON || (player.isPassenger() && player.getVehicle() instanceof CannonEntity))
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&& !ClientEventHandler.zoom;
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}
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}
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