forked from Clones/Controlify
virtual mouse + singleplayer screen compat + 22w05a
This commit is contained in:
isXander
@ -0,0 +1,218 @@
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package dev.isxander.controlify.virtualmouse;
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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 dev.isxander.controlify.Controlify;
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import dev.isxander.controlify.InputMode;
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import dev.isxander.controlify.compatibility.screen.ScreenProcessorProvider;
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import dev.isxander.controlify.controller.Controller;
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import dev.isxander.controlify.event.ControlifyEvents;
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import dev.isxander.controlify.mixins.feature.virtualmouse.KeyboardHandlerAccessor;
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import dev.isxander.controlify.mixins.feature.virtualmouse.MouseHandlerAccessor;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.gui.GuiComponent;
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import net.minecraft.client.gui.components.toasts.SystemToast;
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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 org.lwjgl.glfw.GLFW;
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public class VirtualMouseHandler {
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private static final ResourceLocation CURSOR_TEXTURE = new ResourceLocation("controlify", "textures/gui/virtual_mouse.png");
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private double targetX, targetY;
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private double currentX, currentY;
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private final Minecraft minecraft;
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private boolean virtualMouseEnabled;
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public VirtualMouseHandler() {
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this.minecraft = Minecraft.getInstance();
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ControlifyEvents.INPUT_MODE_CHANGED.register(this::onInputModeChanged);
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}
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public void handleControllerInput(Controller controller) {
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if (controller.bindings().VMOUSE_TOGGLE.justPressed()) {
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toggleVirtualMouse();
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}
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if (!virtualMouseEnabled) {
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return;
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}
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var leftStickX = controller.state().axes().leftStickX();
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var leftStickY = controller.state().axes().leftStickY();
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// quadratic function to make small movements smaller
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// abs to keep sign
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targetX += leftStickX * Mth.abs(leftStickX) * 20f;
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targetY += leftStickY * Mth.abs(leftStickY) * 20f;
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targetX = Mth.clamp(targetX, 0, minecraft.getWindow().getWidth());
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targetY = Mth.clamp(targetY, 0, minecraft.getWindow().getHeight());
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var mouseHandler = (MouseHandlerAccessor) minecraft.mouseHandler;
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var keyboardHandler = (KeyboardHandlerAccessor) minecraft.keyboardHandler;
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if (controller.bindings().VMOUSE_LCLICK.justPressed()) {
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mouseHandler.invokeOnPress(minecraft.getWindow().getWindow(), GLFW.GLFW_MOUSE_BUTTON_LEFT, GLFW.GLFW_PRESS, 0);
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} else if (controller.bindings().VMOUSE_LCLICK.justReleased()) {
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mouseHandler.invokeOnPress(minecraft.getWindow().getWindow(), GLFW.GLFW_MOUSE_BUTTON_LEFT, GLFW.GLFW_RELEASE, 0);
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}
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if (controller.bindings().VMOUSE_RCLICK.justPressed()) {
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mouseHandler.invokeOnPress(minecraft.getWindow().getWindow(), GLFW.GLFW_MOUSE_BUTTON_RIGHT, GLFW.GLFW_PRESS, 0);
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} else if (controller.bindings().VMOUSE_RCLICK.justReleased()) {
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mouseHandler.invokeOnPress(minecraft.getWindow().getWindow(), GLFW.GLFW_MOUSE_BUTTON_RIGHT, GLFW.GLFW_RELEASE, 0);
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}
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if (controller.bindings().VMOUSE_MCLICK.justPressed()) {
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mouseHandler.invokeOnPress(minecraft.getWindow().getWindow(), GLFW.GLFW_MOUSE_BUTTON_MIDDLE, GLFW.GLFW_PRESS, 0);
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} else if (controller.bindings().VMOUSE_MCLICK.justReleased()) {
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mouseHandler.invokeOnPress(minecraft.getWindow().getWindow(), GLFW.GLFW_MOUSE_BUTTON_MIDDLE, GLFW.GLFW_RELEASE, 0);
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}
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if (controller.bindings().VMOUSE_ESCAPE.justPressed()) {
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keyboardHandler.invokeKeyPress(minecraft.getWindow().getWindow(), GLFW.GLFW_KEY_ESCAPE, 0, GLFW.GLFW_PRESS, 0);
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} else if (controller.bindings().VMOUSE_ESCAPE.justReleased()) {
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keyboardHandler.invokeKeyPress(minecraft.getWindow().getWindow(), GLFW.GLFW_KEY_ESCAPE, 0, GLFW.GLFW_RELEASE, 0);
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}
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// TODO: scrolling with right stick
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}
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public void updateMouse() {
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if (!virtualMouseEnabled) return;
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if (targetX == currentX && targetY == currentY) return; // don't need to needlessly update mouse position
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currentX = Mth.lerp(minecraft.getDeltaFrameTime(), currentX, targetX);
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currentY = Mth.lerp(minecraft.getDeltaFrameTime(), currentY, targetY);
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((MouseHandlerAccessor) minecraft.mouseHandler).invokeOnMove(minecraft.getWindow().getWindow(), currentX, currentY);
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}
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public void onScreenChanged() {
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if (minecraft.screen != null) {
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if (requiresVirtualMouse()) {
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enableVirtualMouse();
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} else {
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disableVirtualMouse();
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}
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if (Controlify.instance().currentInputMode() == InputMode.CONTROLLER)
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GLFW.glfwSetInputMode(minecraft.getWindow().getWindow(), GLFW.GLFW_CURSOR, GLFW.GLFW_CURSOR_HIDDEN);
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} else if (virtualMouseEnabled) {
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disableVirtualMouse();
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minecraft.mouseHandler.grabMouse();
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}
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}
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public void onInputModeChanged(InputMode mode) {
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if (mode == InputMode.CONTROLLER) {
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if (requiresVirtualMouse()) {
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enableVirtualMouse();
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}
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} else if (virtualMouseEnabled) {
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disableVirtualMouse();
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}
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}
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public void renderVirtualMouse(PoseStack matrices) {
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if (!virtualMouseEnabled) return;
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RenderSystem.setShaderTexture(0, CURSOR_TEXTURE);
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RenderSystem.setShaderColor(1f, 1f, 1f, 1f);
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RenderSystem.enableBlend();
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var scaledX = currentX * (double)this.minecraft.getWindow().getGuiScaledWidth() / (double)this.minecraft.getWindow().getScreenWidth();
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var scaledY = currentY * (double)this.minecraft.getWindow().getGuiScaledHeight() / (double)this.minecraft.getWindow().getScreenHeight();
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matrices.pushPose();
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matrices.translate(scaledX, scaledY, 0);
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matrices.scale(0.5f, 0.5f, 0.5f);
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GuiComponent.blit(matrices, -16, -16, 0, 0, 32, 32, 32, 32);
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matrices.popPose();
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RenderSystem.disableBlend();
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}
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public void enableVirtualMouse() {
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if (virtualMouseEnabled) return;
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setMousePosition();
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GLFW.glfwSetInputMode(minecraft.getWindow().getWindow(), GLFW.GLFW_CURSOR, GLFW.GLFW_CURSOR_DISABLED);
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virtualMouseEnabled = true;
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if (minecraft.mouseHandler.xpos() == 0 && minecraft.mouseHandler.ypos() == 0) {
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targetX = currentX = minecraft.getWindow().getScreenWidth() / 2f;
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targetY = currentY = minecraft.getWindow().getScreenHeight() / 2f;
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} else {
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targetX = currentX = minecraft.mouseHandler.xpos();
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targetY = currentY = minecraft.mouseHandler.ypos();
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}
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ControlifyEvents.VIRTUAL_MOUSE_TOGGLED.invoker().onVirtualMouseToggled(true);
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minecraft.getToasts().addToast(SystemToast.multiline(
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minecraft,
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SystemToast.SystemToastIds.PERIODIC_NOTIFICATION,
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Component.translatable("controlify.toast.vmouse_enabled.title"),
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Component.translatable("controlify.toast.vmouse_enabled.description")
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));
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}
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public void disableVirtualMouse() {
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if (!virtualMouseEnabled) return;
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GLFW.glfwSetInputMode(minecraft.getWindow().getWindow(), GLFW.GLFW_CURSOR, GLFW.GLFW_CURSOR_NORMAL);
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setMousePosition();
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virtualMouseEnabled = false;
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targetX = currentX = minecraft.mouseHandler.xpos();
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targetY = currentY = minecraft.mouseHandler.ypos();
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ControlifyEvents.VIRTUAL_MOUSE_TOGGLED.invoker().onVirtualMouseToggled(false);
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minecraft.getToasts().addToast(SystemToast.multiline(
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minecraft,
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SystemToast.SystemToastIds.PERIODIC_NOTIFICATION,
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Component.translatable("controlify.toast.vmouse_disabled.title"),
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Component.translatable("controlify.toast.vmouse_disabled.description")
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));
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}
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private void setMousePosition() {
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GLFW.glfwSetCursorPos(
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minecraft.getWindow().getWindow(),
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targetX,
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targetY
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);
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}
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public boolean requiresVirtualMouse() {
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return Controlify.instance().currentInputMode() == InputMode.CONTROLLER
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&& minecraft.screen != null
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&& (ScreenProcessorProvider.provide(minecraft.screen).forceVirtualMouse()
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|| Controlify.instance().config().globalSettings().virtualMouseScreens.contains(minecraft.screen.getClass().getName())
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);
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}
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public void toggleVirtualMouse() {
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if (minecraft.screen == null) return;
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var screens = Controlify.instance().config().globalSettings().virtualMouseScreens;
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var screenName = minecraft.screen.getClass().getName();
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if (screens.contains(screenName)) {
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screens.remove(screenName);
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disableVirtualMouse();
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Controlify.instance().hideMouse(true);
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} else {
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screens.add(screenName);
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enableVirtualMouse();
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}
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Controlify.instance().config().save();
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}
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public boolean isVirtualMouseEnabled() {
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return virtualMouseEnabled;
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}
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}
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