package net.mcreator.target.event; import net.mcreator.target.init.TargetModMobEffects; import net.mcreator.target.init.TargetModTags; import net.mcreator.target.network.TargetModVariables; import net.minecraft.client.CameraType; import net.minecraft.client.Minecraft; import net.minecraft.client.multiplayer.ClientLevel; import net.minecraft.util.Mth; import net.minecraft.util.RandomSource; import net.minecraft.world.entity.Entity; import net.minecraft.world.entity.LivingEntity; import net.minecraft.world.item.ItemStack; import net.minecraftforge.api.distmarker.Dist; import net.minecraftforge.client.event.ViewportEvent; import net.minecraftforge.eventbus.api.SubscribeEvent; import net.minecraftforge.fml.common.Mod; @Mod.EventBusSubscriber(value = Dist.CLIENT) public class ClientEventHandler { @SubscribeEvent public static void computeCameraAngles(ViewportEvent.ComputeCameraAngles event) { ClientLevel level = Minecraft.getInstance().level; Entity entity = event.getCamera().getEntity(); if (level != null && entity instanceof LivingEntity living) { handleWeaponMove(living); handleWeaponZoom(living); handleWeaponFire(event, living); handleShockCamera(event, living); } } private static void handleWeaponMove(LivingEntity entity) { if (entity.getMainHandItem().is(TargetModTags.Items.GUN)) { float fps = Minecraft.getInstance().getFps(); if (fps <= 0) { fps = 1f; } float times = 90f / fps; if (entity.getPersistentData().getDouble("move") < 0) { entity.getPersistentData().putDouble("move", ((entity.getPersistentData().getDouble("move") + 1 * times * Math.pow(entity.getPersistentData().getDouble("move"), 2) * (1 - 1 * entity.getPersistentData().getDouble("zoomtime"))) * (1 - 1 * entity.getPersistentData().getDouble("zoomtime")))); } else { entity.getPersistentData().putDouble("move", ((entity.getPersistentData().getDouble("move") - 1 * times * Math.pow(entity.getPersistentData().getDouble("move"), 2) * (1 - 1 * entity.getPersistentData().getDouble("zoomtime"))) * (1 - 1 * entity.getPersistentData().getDouble("zoomtime")))); } if (entity.getPersistentData().getDouble("movel") == 1) { entity.getPersistentData().putDouble("move", ((entity.getPersistentData().getDouble("move") + Math.pow(Math.abs(entity.getPersistentData().getDouble("move")) + 0.05, 2) * 0.2 * times * (1 - 0.1 * entity.getPersistentData().getDouble("zoomtime"))) * (1 - 0.1 * entity.getPersistentData().getDouble("zoomtime")))); } else if (entity.getPersistentData().getDouble("mover") == 1) { entity.getPersistentData().putDouble("move", ((entity.getPersistentData().getDouble("move") - Math.pow(Math.abs(entity.getPersistentData().getDouble("move")) + 0.05, 2) * 0.2 * times * (1 - 0.1 * entity.getPersistentData().getDouble("zoomtime"))) * (1 - 0.1 * entity.getPersistentData().getDouble("zoomtime")))); } if (entity.getPersistentData().getDouble("turnr") == 1) { entity.getPersistentData().putDouble("turntimeyaw", (entity.getPersistentData().getDouble("turntimeyaw") + 0.08 * times * Math.pow(entity.getPersistentData().getDouble("amplitudeyaw"), 2))); } if (entity.getPersistentData().getDouble("turnl") == 1) { entity.getPersistentData().putDouble("turntimeyaw", (entity.getPersistentData().getDouble("turntimeyaw") - 0.08 * times * Math.pow(entity.getPersistentData().getDouble("amplitudeyaw"), 2))); } if (entity.getPersistentData().getDouble("turntimeyaw") > 1) { entity.getPersistentData().putDouble("turntimeyaw", 1); } if (entity.getPersistentData().getDouble("turntimeyaw") < -1) { entity.getPersistentData().putDouble("turntimeyaw", (-1)); } if (entity.getPersistentData().getDouble("turntimeyaw") >= 0) { if (entity.getPersistentData().getDouble("turnr") == 0) { entity.getPersistentData().putDouble("turntimeyaw", (entity.getPersistentData().getDouble("turntimeyaw") - 0.02 * times)); } } if (entity.getPersistentData().getDouble("turntimeyaw") < 0) { if (entity.getPersistentData().getDouble("turnl") == 0) { entity.getPersistentData().putDouble("turntimeyaw", (entity.getPersistentData().getDouble("turntimeyaw") + 0.02 * times)); } } if (entity.getPersistentData().getDouble("amplitudeyaw") < Math.abs(entity.getPersistentData().getDouble("r1") - entity.getPersistentData().getDouble("r2"))) { entity.getPersistentData().putDouble("amplitudeyaw", (entity.getPersistentData().getDouble("amplitudeyaw") + 0.005 * Math.sin(0.5 * Math.PI * (Math.abs(entity.getPersistentData().getDouble("r1") - entity.getPersistentData().getDouble("r2")) - entity.getPersistentData().getDouble("amplitudeyaw"))))); } else { entity.getPersistentData().putDouble("amplitudeyaw", (entity.getPersistentData().getDouble("amplitudeyaw") - 0.005 * Math.sin(0.5 * Math.PI * (Math.abs(entity.getPersistentData().getDouble("r1") - entity.getPersistentData().getDouble("r2")) - entity.getPersistentData().getDouble("amplitudeyaw"))))); } if (entity.getPersistentData().getDouble("amplitudeyaw") > 0) { entity.getPersistentData().putDouble("amplitudeyaw", (entity.getPersistentData().getDouble("amplitudeyaw") - 0.01 * Math.pow(entity.getPersistentData().getDouble("amplitudeyaw"), 2))); } else { entity.getPersistentData().putDouble("amplitudeyaw", (entity.getPersistentData().getDouble("amplitudeyaw") + 0.01 * Math.pow(entity.getPersistentData().getDouble("amplitudeyaw"), 2))); } entity.getPersistentData().putDouble("yaw", (0.04 * Math.tan(0.25 * Math.PI * entity.getPersistentData().getDouble("turntimeyaw")) * (1 - 1 * entity.getPersistentData().getDouble("zoomtime")))); if (entity.getPersistentData().getDouble("turnu") == 1) { entity.getPersistentData().putDouble("turntimepitch", (entity.getPersistentData().getDouble("turntimepitch") + 0.02 * times)); } if (entity.getPersistentData().getDouble("turnd") == 1) { entity.getPersistentData().putDouble("turntimepitch", (entity.getPersistentData().getDouble("turntimepitch") - 0.02 * times)); } if (entity.getPersistentData().getDouble("turntimepitch") > 1) { entity.getPersistentData().putDouble("turntimepitch", 1); } if (entity.getPersistentData().getDouble("turntimepitch") < -1) { entity.getPersistentData().putDouble("turntimepitch", (-1)); } if (entity.getPersistentData().getDouble("turntimepitch") >= 0) { if (entity.getPersistentData().getDouble("turnu") == 0) { entity.getPersistentData().putDouble("turntimepitch", (entity.getPersistentData().getDouble("turntimepitch") - 0.04 * times)); } } if (entity.getPersistentData().getDouble("turntimepitch") < 0) { if (entity.getPersistentData().getDouble("turnd") == 0) { entity.getPersistentData().putDouble("turntimepitch", (entity.getPersistentData().getDouble("turntimepitch") + 0.04 * times)); } } if (entity.getPersistentData().getDouble("amplitudepitch") < Math.abs(entity.getPersistentData().getDouble("p1") - entity.getPersistentData().getDouble("p2"))) { entity.getPersistentData().putDouble("amplitudepitch", (entity.getPersistentData().getDouble("amplitudepitch") + 0.00001 * Math.pow(Math.abs(entity.getPersistentData().getDouble("p1") - entity.getPersistentData().getDouble("p2")) - entity.getPersistentData().getDouble("amplitudepitch"), 2))); } else { entity.getPersistentData().putDouble("amplitudepitch", (entity.getPersistentData().getDouble("amplitudepitch") - 0.00001 * Math.pow(Math.abs(entity.getPersistentData().getDouble("p1") - entity.getPersistentData().getDouble("p2")) - entity.getPersistentData().getDouble("amplitudepitch"), 2))); } if (entity.getPersistentData().getDouble("amplitudepitch") > 0) { entity.getPersistentData().putDouble("amplitudepitch", (entity.getPersistentData().getDouble("amplitudepitch") - 0.01 * Math.pow(entity.getPersistentData().getDouble("amplitudepitch"), 2))); } else { entity.getPersistentData().putDouble("amplitudepitch", (entity.getPersistentData().getDouble("amplitudepitch") + 0.01 * Math.pow(entity.getPersistentData().getDouble("amplitudepitch"), 2))); } entity.getPersistentData().putDouble("gunpitch", ((0.15 * entity.getPersistentData().getDouble("amplitudepitch") * Math.tan(0.25 * Math.PI * entity.getPersistentData().getDouble("turntimepitch")) * (1 - 0.8 * entity.getPersistentData().getDouble("zoomtime")) - 0.05 * entity.getPersistentData().getDouble("vy")) * (1 - 1 * entity.getPersistentData().getDouble("zoomtime")))); if (entity.getPersistentData().getDouble("firetime") == 0) { entity.getPersistentData().putDouble("rottime", (entity.getPersistentData().getDouble("rottime") + 1)); if (entity.getPersistentData().getDouble("rottime") >= 3) { entity.getPersistentData().putDouble("rottime", 0); } if (entity.getPersistentData().getDouble("rottime") == 1) { entity.getPersistentData().putDouble("r1", (entity.getYRot())); entity.getPersistentData().putDouble("p1", (entity.getXRot())); } if (entity.getPersistentData().getDouble("rottime") == 2) { entity.getPersistentData().putDouble("r2", (entity.getYRot())); entity.getPersistentData().putDouble("p2", (entity.getXRot())); } if (0 > entity.getPersistentData().getDouble("r1") - entity.getPersistentData().getDouble("r2")) { entity.getPersistentData().putDouble("rot", (entity.getPersistentData().getDouble("rot") - 0.01)); } else if (0 < entity.getPersistentData().getDouble("r1") - entity.getPersistentData().getDouble("r2")) { entity.getPersistentData().putDouble("rot", (entity.getPersistentData().getDouble("rot") + 0.01)); } else if (0 == entity.getPersistentData().getDouble("r1") - entity.getPersistentData().getDouble("r2")) { entity.getPersistentData().putDouble("rot", 0); } if (0 > entity.getPersistentData().getDouble("p1") - entity.getPersistentData().getDouble("p2")) { entity.getPersistentData().putDouble("pit", (entity.getPersistentData().getDouble("pit") - 0.01)); } else if (0 < entity.getPersistentData().getDouble("p1") - entity.getPersistentData().getDouble("p2")) { entity.getPersistentData().putDouble("pit", (entity.getPersistentData().getDouble("pit") + 0.01)); } else if (0 == entity.getPersistentData().getDouble("p1") - entity.getPersistentData().getDouble("p2")) { entity.getPersistentData().putDouble("pit", 0); } if (entity.getPersistentData().getDouble("rot") < 0) { entity.getPersistentData().putDouble("rot", (entity.getPersistentData().getDouble("rot") + 2 * times * Math.pow(entity.getPersistentData().getDouble("rot"), 2))); if (entity.getPersistentData().getDouble("rot") < -0.04) { entity.getPersistentData().putDouble("turnr", 1); entity.getPersistentData().putDouble("turnl", 0); } } else if (entity.getPersistentData().getDouble("rot") > 0) { entity.getPersistentData().putDouble("rot", (entity.getPersistentData().getDouble("rot") - 2 * times * Math.pow(entity.getPersistentData().getDouble("rot"), 2))); if (entity.getPersistentData().getDouble("rot") > 0.04) { entity.getPersistentData().putDouble("turnl", 1); entity.getPersistentData().putDouble("turnr", 0); } } else { entity.getPersistentData().putDouble("rot", 0); entity.getPersistentData().putDouble("turnl", 0); entity.getPersistentData().putDouble("turnr", 0); } if (entity.getPersistentData().getDouble("pit") < 0) { entity.getPersistentData().putDouble("pit", (entity.getPersistentData().getDouble("pit") + 2 * times * Math.pow(entity.getPersistentData().getDouble("pit"), 2))); if (entity.getPersistentData().getDouble("pit") < -0.034) { entity.getPersistentData().putDouble("turnu", 1); entity.getPersistentData().putDouble("turnd", 0); } } else if (entity.getPersistentData().getDouble("pit") > 0) { entity.getPersistentData().putDouble("pit", (entity.getPersistentData().getDouble("pit") - 2 * times * Math.pow(entity.getPersistentData().getDouble("pit"), 2))); if (entity.getPersistentData().getDouble("pit") > 0.034) { entity.getPersistentData().putDouble("turnd", 1); entity.getPersistentData().putDouble("turnu", 0); } } else { entity.getPersistentData().putDouble("pit", 0); entity.getPersistentData().putDouble("turnd", 0); entity.getPersistentData().putDouble("turnu", 0); } } else { entity.getPersistentData().putDouble("pit", 0); entity.getPersistentData().putDouble("turnl", 0); entity.getPersistentData().putDouble("turnr", 0); entity.getPersistentData().putDouble("turnd", 0); entity.getPersistentData().putDouble("turnu", 0); } if (-0.8 < entity.getDeltaMovement().y() + 0.078 && entity.getDeltaMovement().y() + 0.078 < 0.8) { if (entity.getPersistentData().getDouble("vy") < entity.getDeltaMovement().y() + 0.078) { entity.getPersistentData().putDouble("vy", ((entity.getPersistentData().getDouble("vy") + 2 * Math.pow((entity.getDeltaMovement().y() + 0.078) - entity.getPersistentData().getDouble("vy"), 2)) * (1 - 1 * entity.getPersistentData().getDouble("zoomtime")))); } else { entity.getPersistentData().putDouble("vy", ((entity.getPersistentData().getDouble("vy") - 2 * Math.pow((entity.getDeltaMovement().y() + 0.078) - entity.getPersistentData().getDouble("vy"), 2)) * (1 - 1 * entity.getPersistentData().getDouble("zoomtime")))); } } if (entity.getPersistentData().getDouble("vy") > 0.8) { entity.getPersistentData().putDouble("vy", 0.8); } if (entity.getPersistentData().getDouble("vy") < -0.8) { entity.getPersistentData().putDouble("vy", (-0.8)); } } } private static void handleWeaponZoom(LivingEntity entity) { float fps = Minecraft.getInstance().getFps(); if (fps <= 0) { fps = 1f; } float times = 110f / fps; if ((entity.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables())).zooming) { if (entity.getPersistentData().getDouble("zoomtime") < 1) { entity.getPersistentData().putDouble("zoomtime", (entity.getPersistentData().getDouble("zoomtime") + entity.getMainHandItem().getOrCreateTag().getDouble("zoomspeed") * 0.02 * times)); } else { entity.getPersistentData().putDouble("zoomtime", 1); } } else { if (entity.getPersistentData().getDouble("zoomtime") > 0) { entity.getPersistentData().putDouble("zoomtime", (entity.getPersistentData().getDouble("zoomtime") - 0.02 * times)); } else { entity.getPersistentData().putDouble("zoomtime", 0); } } entity.getPersistentData().putDouble("zoompos", (0.5 * Math.cos(Math.PI * Math.pow(Math.pow(entity.getPersistentData().getDouble("zoomtime"), 2) - 1, 2)) + 0.5)); entity.getPersistentData().putDouble("zoomposz", (-Math.pow(2 * entity.getPersistentData().getDouble("zoomtime") - 1, 2) + 1)); } private static void handleWeaponFire(ViewportEvent.ComputeCameraAngles event, LivingEntity entity) { double yaw = event.getYaw(); double pitch = event.getPitch(); double roll = event.getRoll(); double pose; double amplitude; float fps = Minecraft.getInstance().getFps(); if (fps <= 0) { fps = 1f; } ItemStack stack = entity.getMainHandItem(); float times = 45f / fps; amplitude = 15000 * stack.getOrCreateTag().getDouble("recoily") * stack.getOrCreateTag().getDouble("recoilx"); if (entity.isShiftKeyDown() && entity.getBbHeight() >= 1 && entity.getPersistentData().getDouble("prone") == 0) { pose = 0.9; } else if (entity.getPersistentData().getDouble("prone") > 0) { if (stack.getOrCreateTag().getDouble("bipod") == 1) { pose = 0.75; } else { pose = 0.8; } } else { pose = 1; } if ((entity.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables())).firing > 0) { entity.getPersistentData().putDouble("firetime", 0.2); if (0.3 > entity.getPersistentData().getDouble("firepos2")) { entity.getPersistentData().putDouble("firepos2", (entity.getPersistentData().getDouble("firepos2") + 0.04 * times)); } } if (0 < entity.getPersistentData().getDouble("firepos2")) { entity.getPersistentData().putDouble("firepos2", (entity.getPersistentData().getDouble("firepos2") - 0.02 * times)); } else { entity.getPersistentData().putDouble("firepos2", 0); } if (0 < entity.getPersistentData().getDouble("firetime")) { entity.getPersistentData().putDouble("firetime", (entity.getPersistentData().getDouble("firetime") + 0.075 * times)); } if (0 < entity.getPersistentData().getDouble("firetime") && entity.getPersistentData().getDouble("firetime") < 0.2) { entity.getPersistentData().putDouble("firepos", (pose * ((-18.34) * Math.pow(entity.getPersistentData().getDouble("firetime"), 2) + 8.58 * entity.getPersistentData().getDouble("firetime") + entity.getPersistentData().getDouble("firepos2")))); if ((entity.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables())).recoilHorizon == 1) { event.setYaw((float) (yaw - 0.2 * amplitude * ((-18.34) * Math.pow(entity.getPersistentData().getDouble("firetime"), 2) + 8.58 * entity.getPersistentData().getDouble("firetime") + 0.7 * (2 * Math.random() - 1)))); event.setPitch((float) (pitch + 0.2 * amplitude * ((-18.34) * Math.pow(entity.getPersistentData().getDouble("firetime"), 2) + 8.58 * entity.getPersistentData().getDouble("firetime") + 0.7 * (2 * Math.random() - 1)))); event.setRoll((float) (roll + amplitude * ((-18.34) * Math.pow(entity.getPersistentData().getDouble("firetime"), 2) + 8.58 * entity.getPersistentData().getDouble("firetime") + 0.7 * (2 * Math.random() - 1)))); } else if ((entity.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables())).recoilHorizon == -1) { event.setYaw((float) (yaw - 0.2 * amplitude * ((-18.34) * Math.pow(entity.getPersistentData().getDouble("firetime"), 2) + 8.58 * entity.getPersistentData().getDouble("firetime") + 0.7 * (2 * Math.random() - 1)))); event.setPitch((float) (pitch + 0.2 * amplitude * ((-18.34) * Math.pow(entity.getPersistentData().getDouble("firetime"), 2) + 8.58 * entity.getPersistentData().getDouble("firetime") + 0.7 * (2 * Math.random() - 1)))); event.setRoll((float) (roll - amplitude * ((-18.34) * Math.pow(entity.getPersistentData().getDouble("firetime"), 2) + 8.58 * entity.getPersistentData().getDouble("firetime") + 0.7 * (2 * Math.random() - 1)))); } } if (0.2 <= entity.getPersistentData().getDouble("firetime") && entity.getPersistentData().getDouble("firetime") < 1) { entity.getPersistentData().putDouble("firepos", (pose * (3.34 * Math.pow(entity.getPersistentData().getDouble("firetime"), 2) - 5.5 * entity.getPersistentData().getDouble("firetime") + 2.167 + entity.getPersistentData().getDouble("firepos2")))); if ((entity.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables())).recoilHorizon == 1) { event.setYaw((float) (yaw - 0.2 * amplitude * (3.34 * Math.pow(entity.getPersistentData().getDouble("firetime"), 2) - 5.5 * entity.getPersistentData().getDouble("firetime") + 2.167 + 0.7 * (2 * Math.random() - 1)))); event.setPitch((float) (pitch + 0.2 * amplitude * (3.34 * Math.pow(entity.getPersistentData().getDouble("firetime"), 2) - 5.5 * entity.getPersistentData().getDouble("firetime") + 2.167 + 0.7 * (2 * Math.random() - 1)))); event.setRoll((float) (roll + amplitude * (3.34 * Math.pow(entity.getPersistentData().getDouble("firetime"), 2) - 5.5 * entity.getPersistentData().getDouble("firetime") + 2.167 + 0.7 * (2 * Math.random() - 1)))); } else if ((entity.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables())).recoilHorizon == -1) { event.setYaw((float) (yaw + 0.2 * amplitude * (3.34 * Math.pow(entity.getPersistentData().getDouble("firetime"), 2) - 5.5 * entity.getPersistentData().getDouble("firetime") + 2.167 + 0.7 * (2 * Math.random() - 1)))); event.setPitch((float) (pitch - 0.2 * amplitude * (3.34 * Math.pow(entity.getPersistentData().getDouble("firetime"), 2) - 5.5 * entity.getPersistentData().getDouble("firetime") + 2.167 + 0.7 * (2 * Math.random() - 1)))); event.setRoll((float) (roll - amplitude * (3.34 * Math.pow(entity.getPersistentData().getDouble("firetime"), 2) - 5.5 * entity.getPersistentData().getDouble("firetime") + 2.167 + 0.7 * (2 * Math.random() - 1)))); } } if (0 <= entity.getPersistentData().getDouble("firetime") && entity.getPersistentData().getDouble("firetime") <= 0.25) { entity.getPersistentData().putDouble("boltpos", (-Math.pow(8 * entity.getPersistentData().getDouble("firetime") - 1, 2) + 1)); } if (0.25 < entity.getPersistentData().getDouble("firetime") && entity.getPersistentData().getDouble("firetime") < 1) { entity.getPersistentData().putDouble("boltpos", 0); } if (entity.getPersistentData().getDouble("firetime") >= 1) { entity.getPersistentData().putDouble("firetime", 0); } } private static void handleShockCamera(ViewportEvent.ComputeCameraAngles event, LivingEntity entity) { if (entity.hasEffect(TargetModMobEffects.SHOCK.get()) && Minecraft.getInstance().options.getCameraType() == CameraType.FIRST_PERSON) { event.setYaw(Minecraft.getInstance().gameRenderer.getMainCamera().getYRot()); event.setPitch(Minecraft.getInstance().gameRenderer.getMainCamera().getXRot()); event.setRoll((float) Mth.nextDouble(RandomSource.create(), 8, 12)); } } }