188 lines
11 KiB
Java
188 lines
11 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.AnnihilatorEntity;
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import com.atsuishio.superbwarfare.entity.vehicle.Mk42Entity;
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import com.atsuishio.superbwarfare.entity.vehicle.Mle1934Entity;
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import com.atsuishio.superbwarfare.entity.vehicle.base.CannonEntity;
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import com.atsuishio.superbwarfare.entity.vehicle.base.VehicleEntity;
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import com.atsuishio.superbwarfare.event.ClientEventHandler;
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import com.atsuishio.superbwarfare.tools.FormatTool;
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import com.atsuishio.superbwarfare.tools.InventoryTool;
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import com.atsuishio.superbwarfare.tools.TraceTool;
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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.CameraType;
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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.renderer.GameRenderer;
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import net.minecraft.network.chat.Component;
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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.LivingEntity;
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import net.minecraft.world.entity.player.Player;
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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.bus.api.SubscribeEvent;
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import net.neoforged.fml.common.EventBusSubscriber;
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import net.neoforged.neoforge.client.event.RenderGuiEvent;
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import org.joml.Math;
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import static com.atsuishio.superbwarfare.client.RenderHelper.preciseBlit;
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import static com.atsuishio.superbwarfare.client.overlay.VehicleHudOverlay.renderKillIndicator;
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import static com.atsuishio.superbwarfare.client.overlay.VehicleHudOverlay.renderKillIndicator3P;
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@EventBusSubscriber(value = Dist.CLIENT)
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public class CannonHudOverlay {
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@SubscribeEvent
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public static void eventHandler(RenderGuiEvent.Pre event) {
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int w = event.getGuiGraphics().guiWidth();
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int h = event.getGuiGraphics().guiHeight();
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Minecraft mc = Minecraft.getInstance();
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Player player = mc.player;
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GuiGraphics guiGraphics = event.getGuiGraphics();
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PoseStack poseStack = guiGraphics.pose();
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Camera camera = mc.gameRenderer.getMainCamera();
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Vec3 cameraPos = camera.getPosition();
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if (!shouldRenderCrossHair(player)) return;
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Entity vehicle = player.getVehicle();
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if (vehicle instanceof CannonEntity cannonEntity && cannonEntity instanceof VehicleEntity cannon) {
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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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preciseBlit(event.getGuiGraphics(), Mod.loc("textures/screens/compass_white.png"), (float) w / 2 - 128, (float) 10, 128 + ((float) 64 / 45 * (Mth.lerp(event.getPartialTick().getGameTimeDeltaPartialTick(true), cannon.yRotO, cannon.getYRot()))), 0, 256, 16, 512, 16);
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preciseBlit(event.getGuiGraphics(), Mod.loc("textures/screens/roll_ind_white.png"), w / 2F - 4, 27, 0, 0.0F, 8, 8, 8, 8);
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String angle = FormatTool.DECIMAL_FORMAT_1ZZ.format(Mth.lerp(event.getPartialTick().getGameTimeDeltaPartialTick(true), cannon.yRotO, cannon.getYRot()));
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int width = Minecraft.getInstance().font.width(angle);
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event.getGuiGraphics().drawString(Minecraft.getInstance().font, Component.literal(angle), w / 2 - width / 2, 40, -1, false);
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preciseBlit(event.getGuiGraphics(), Mod.loc("textures/screens/cannon/cannon_pitch.png"), w / 2F + 166, h / 2F - 64, 0, 0.0F, 8, 128, 8, 128);
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String pitch = FormatTool.DECIMAL_FORMAT_1ZZ.format(-Mth.lerp(event.getPartialTick().getGameTimeDeltaPartialTick(true), cannon.xRotO, cannon.getXRot()));
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int widthP = Minecraft.getInstance().font.width(pitch);
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poseStack.pushPose();
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event.getGuiGraphics().pose().translate(0, Mth.lerp(event.getPartialTick().getGameTimeDeltaPartialTick(true), cannon.xRotO, cannon.getXRot()) * 0.7, 0);
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preciseBlit(event.getGuiGraphics(), Mod.loc("textures/screens/cannon/cannon_pitch_ind.png"), w / 2F + 158, h / 2F - 4, 0, 0.0F, 8, 8, 8, 8);
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event.getGuiGraphics().drawString(Minecraft.getInstance().font, Component.literal(pitch), w / 2 + 157 - widthP, h / 2 - 4, -1, false);
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poseStack.popPose();
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if (Minecraft.getInstance().options.getCameraType() == CameraType.FIRST_PERSON || ClientEventHandler.zoomVehicle) {
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float fovAdjust = (float) 70 / Minecraft.getInstance().options.fov().get();
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float f = (float) Math.min(w, h);
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float f1 = Math.min((float) w / f, (float) h / f) * fovAdjust;
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int i = Mth.floor(f * f1);
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int j = Mth.floor(f * f1);
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int k = (w - i) / 2;
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int l = (h - j) / 2;
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if (ClientEventHandler.zoomVehicle) {
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Entity lookingEntity = TraceTool.findLookingEntity(player, 512);
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boolean lookAtEntity = false;
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BlockHitResult result = player.level().clip(new ClipContext(player.getEyePosition(), player.getEyePosition().add(player.getViewVector(1).scale(512)),
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ClipContext.Block.OUTLINE, ClipContext.Fluid.NONE, player));
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Vec3 hitPos = result.getLocation();
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double blockRange = player.getEyePosition(1).distanceTo(hitPos);
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double entityRange = 0;
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if (lookingEntity instanceof LivingEntity living) {
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lookAtEntity = true;
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entityRange = player.distanceTo(living);
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}
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if (lookAtEntity) {
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var component = Component.translatable("tips.superbwarfare.drone.range").append(Component.literal(FormatTool.format1D(entityRange, "m ")));
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if (lookingEntity.getDisplayName() != null) {
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component.append(lookingEntity.getDisplayName());
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}
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event.getGuiGraphics().drawString(Minecraft.getInstance().font, component, w / 2 + 14, h / 2 - 20, -1, false);
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} else {
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if (blockRange > 511) {
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event.getGuiGraphics().drawString(Minecraft.getInstance().font, Component.translatable("tips.superbwarfare.drone.range")
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.append(Component.literal("---m")), w / 2 + 14, h / 2 - 20, -1, false);
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} else {
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event.getGuiGraphics().drawString(Minecraft.getInstance().font, Component.translatable("tips.superbwarfare.drone.range")
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.append(Component.literal(FormatTool.format1D(blockRange, "m"))),
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w / 2 + 14, h / 2 - 20, -1, false);
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}
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}
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if (cannon instanceof AnnihilatorEntity) {
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preciseBlit(event.getGuiGraphics(), Mod.loc("textures/screens/cannon/laser_cannon_crosshair.png"), k, l, 0, 0.0F, i, j, i, j);
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} else {
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preciseBlit(event.getGuiGraphics(), Mod.loc("textures/screens/cannon/cannon_crosshair.png"), k, l, 0, 0.0F, i, j, i, j);
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}
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float diffY = -Mth.wrapDegrees(Mth.lerp(event.getPartialTick().getGameTimeDeltaPartialTick(true), player.yHeadRotO, player.getYHeadRot()) - Mth.lerp(event.getPartialTick().getGameTimeDeltaPartialTick(true), cannon.yRotO, cannon.getYRot()));
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preciseBlit(event.getGuiGraphics(), Mod.loc("textures/screens/cannon/indicator.png"), w / 2F - 4.3f + 0.45f * diffY, h / 2F - 10, 0, 0.0F, 8, 8, 8, 8);
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} else {
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preciseBlit(event.getGuiGraphics(), Mod.loc("textures/screens/cannon/cannon_crosshair_notzoom.png"), k, l, 0, 0.0F, i, j, i, j);
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}
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renderKillIndicator(guiGraphics, w, h);
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} else if (Minecraft.getInstance().options.getCameraType() == CameraType.THIRD_PERSON_BACK && !ClientEventHandler.zoomVehicle) {
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Vec3 p = RenderHelper.worldToScreen(new Vec3(Mth.lerp(event.getPartialTick().getGameTimeDeltaPartialTick(true), player.xo, player.getX()), Mth.lerp(event.getPartialTick().getGameTimeDeltaPartialTick(true), player.yo, player.getY()),
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Mth.lerp(event.getPartialTick().getGameTimeDeltaPartialTick(true), player.zo, player.getZ())).add(cannon.getViewVector(event.getPartialTick().getGameTimeDeltaPartialTick(true)).scale(128)), cameraPos);
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// 第三人称准星
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if (p != null) {
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poseStack.pushPose();
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float x = (float) p.x;
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float y = (float) p.y;
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poseStack.pushPose();
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preciseBlit(guiGraphics, Mod.loc("textures/screens/drone.png"), x - 12, y - 12, 0, 0, 24, 24, 24, 24);
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renderKillIndicator3P(guiGraphics, x - 7.5f + (float) (2 * (Math.random() - 0.5f)), y - 7.5f + (float) (2 * (Math.random() - 0.5f)));
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poseStack.pushPose();
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poseStack.translate(x, y, 0);
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poseStack.scale(0.75f, 0.75f, 1);
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if (player.getVehicle() instanceof Mk42Entity || player.getVehicle() instanceof Mle1934Entity) {
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if (cannonEntity.getWeaponIndex(0) == 0) {
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guiGraphics.drawString(Minecraft.getInstance().font, Component.literal("AP SHELL " + (InventoryTool.hasCreativeAmmoBox(player) ? "∞" : cannonEntity.getAmmoCount(player))), 30, -9, -1, false);
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} else {
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guiGraphics.drawString(Minecraft.getInstance().font, Component.literal("HE SHELL " + (InventoryTool.hasCreativeAmmoBox(player) ? "∞" : cannonEntity.getAmmoCount(player))), 30, -9, -1, false);
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}
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}
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// 歼灭者
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if (player.getVehicle() instanceof AnnihilatorEntity annihilatorEntity) {
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guiGraphics.drawString(mc.font, Component.literal("LASER " + (FormatTool.format0D((double) (100 * annihilatorEntity.getEnergy()) / annihilatorEntity.getMaxEnergy()) + "％")), 30, -9, -1, false);
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}
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double heal = 1 - cannon.getHealth() / cannon.getMaxHealth();
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guiGraphics.drawString(Minecraft.getInstance().font, Component.literal("HP " +
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FormatTool.format0D(100 * cannon.getHealth() / cannon.getMaxHealth())), 30, 1, Mth.hsvToRgb(0F, (float) heal, 1.0F), false);
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poseStack.popPose();
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poseStack.popPose();
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poseStack.popPose();
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}
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}
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poseStack.popPose();
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}
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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.getVehicle() != null && (player.getVehicle() instanceof CannonEntity));
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}
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}
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