180 lines
8.8 KiB
Java
180 lines
8.8 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.RenderHelper;
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import com.atsuishio.superbwarfare.entity.vehicle.DroneEntity;
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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.atsuishio.superbwarfare.tools.*;
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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 com.mojang.blaze3d.vertex.PoseStack;
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import net.minecraft.client.Camera;
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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.network.chat.Component;
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import net.minecraft.resources.ResourceLocation;
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import net.minecraft.util.Mth;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.level.ClipContext;
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import net.minecraft.world.phys.BlockHitResult;
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import net.minecraft.world.phys.Vec3;
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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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import java.util.List;
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import static com.atsuishio.superbwarfare.client.RenderHelper.preciseBlit;
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import static com.atsuishio.superbwarfare.entity.vehicle.DroneEntity.*;
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@OnlyIn(Dist.CLIENT)
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public class DroneHudOverlay implements LayeredDraw.Layer {
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public static final ResourceLocation ID = Mod.loc("drone_hud");
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public static int getMaxDistance() {
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var connection = Minecraft.getInstance().getConnection();
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return (connection == null ? 16 : connection.serverSimulationDistance) * 16;
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}
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private static final ResourceLocation FRAME = Mod.loc("textures/screens/frame/frame.png");
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private static final ResourceLocation TV_FRAME = Mod.loc("textures/screens/land/tv_frame.png");
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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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Minecraft mc = Minecraft.getInstance();
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Player player = mc.player;
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Camera camera = mc.gameRenderer.getMainCamera();
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Vec3 cameraPos = camera.getPosition();
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if (player == null) return;
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PoseStack poseStack = guiGraphics.pose();
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ItemStack stack = player.getMainHandItem();
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poseStack.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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var tag = NBTTool.getTag(stack);
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if (stack.is(ModItems.MONITOR.get()) && tag.getBoolean("Using") && tag.getBoolean("Linked")) {
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guiGraphics.blit(Mod.loc("textures/screens/drone.png"), w / 2 - 16, h / 2 - 16, 0, 0, 32, 32, 32, 32);
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guiGraphics.blit(Mod.loc("textures/screens/drone_fov.png"), w / 2 + 100, h / 2 - 64, 0, 0, 64, 129, 64, 129);
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int addW = (w / h) * 48;
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int addH = (w / h) * 27;
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preciseBlit(guiGraphics, TV_FRAME, (float) -addW / 2, (float) -addH / 2, 10, 0, 0.0F, w + addW, h + addH, w + addW, h + addH);
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preciseBlit(guiGraphics, Mod.loc("textures/screens/drone_fov_move.png"), (float) w / 2 + 100, (float) (h / 2f - 64 - ((ClientEventHandler.droneFovLerp - 1) * 23.8)), 0, 0, 64, 129, 64, 129);
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guiGraphics.drawString(mc.font, Component.literal(FormatTool.format1D(ClientEventHandler.droneFovLerp, "x")),
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w / 2 + 144, h / 2 + 56 - (int) ((ClientEventHandler.droneFovLerp - 1) * 23.8), -1, false);
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DroneEntity entity = EntityFindUtil.findDrone(player.level(), tag.getString("LinkedDrone"));
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if (entity != null) {
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boolean lookAtEntity = false;
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double distance = player.distanceTo(entity);
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BlockHitResult result = entity.level().clip(new ClipContext(cameraPos, cameraPos.add(entity.getViewVector(1).scale(512)),
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ClipContext.Block.OUTLINE, ClipContext.Fluid.NONE, entity));
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Vec3 hitPos = result.getLocation();
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double blockRange = cameraPos.distanceTo(hitPos);
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double entityRange = 0;
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Entity lookingEntity = TraceTool.droneFindLookingEntity(entity, cameraPos, 512, deltaTracker.getGameTimeDeltaPartialTick(true));
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if (lookingEntity != null) {
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lookAtEntity = true;
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entityRange = entity.distanceTo(lookingEntity);
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}
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int color = -1;
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// 超出距离警告
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if (distance > getMaxDistance() - 48) {
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guiGraphics.drawString(mc.font, Component.translatable("tips.superbwarfare.drone.warning"),
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w / 2 - 18, h / 2 - 47, -65536, false);
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color = -65536;
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}
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// 距离
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guiGraphics.drawString(mc.font, Component.translatable("tips.superbwarfare.drone.distance")
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.append(Component.literal(FormatTool.format1D(distance, "m"))),
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w / 2 + 10, h / 2 + 33, color, false);
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// 血量
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guiGraphics.drawString(mc.font, Component.translatable("tips.superbwarfare.drone.health")
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.append(Component.literal(FormatTool.format1D(entity.getHealth()) + " / " + FormatTool.format1D(entity.getMaxHealth()))),
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w / 2 - 77, h / 2 + 33, -1, false);
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if (!entity.getEntityData().get(IS_KAMIKAZE)) {
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// 弹药
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guiGraphics.drawString(mc.font, Component.translatable("tips.superbwarfare.drone.ammo")
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.append(Component.literal(entity.getEntityData().get(AMMO) + " / " + entity.getEntityData().get(MAX_AMMO))),
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w / 2 + 12, h / 2 - 37, -1, false);
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} else {
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// 神风
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guiGraphics.drawString(mc.font, Component.translatable("tips.superbwarfare.drone.kamikaze"),
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w / 2 + 12, h / 2 - 37, -65536, false);
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}
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if (lookAtEntity) {
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// 实体距离
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var displayName = lookingEntity.getDisplayName();
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guiGraphics.drawString(mc.font, Component.translatable("tips.superbwarfare.drone.range")
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.append(Component.literal(FormatTool.format1D(entityRange, "m ") + displayName.getString())),
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w / 2 + 12, h / 2 - 28, color, false);
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} else {
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// 方块距离
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if (blockRange > 500) {
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guiGraphics.drawString(mc.font, Component.translatable("tips.superbwarfare.drone.range")
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.append(Component.literal("---m")), w / 2 + 12, h / 2 - 28, color, false);
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} else {
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guiGraphics.drawString(mc.font, Component.translatable("tips.superbwarfare.drone.range")
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.append(Component.literal(FormatTool.format1D(blockRange, "m"))),
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w / 2 + 12, h / 2 - 28, color, false);
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}
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}
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List<Entity> entities = SeekTool.seekLivingEntities(entity, entity.level(), 256, 30);
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for (var e : entities) {
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Vec3 pos = new Vec3(Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), e.xo, e.getX()), Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), e.yo + e.getEyeHeight(), e.getEyeY()), Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), e.zo, e.getZ()));
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Vec3 point = VectorUtil.worldToScreen(pos, cameraPos);
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if (point != null) {
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poseStack.pushPose();
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float x = (float) point.x;
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float y = (float) point.y;
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RenderHelper.preciseBlit(guiGraphics, FRAME, x - 12, y - 12, 24, 24, 0, 0, 24, 24, 24, 24);
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poseStack.popPose();
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}
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}
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}
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}
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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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poseStack.popPose();
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}
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}
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