feat: added player fly speed controls

Signed-off-by: moonleay <contact@moonleay.net>

src/main/java/net/moonleay/gimbal/client/config/GimbalClientConfig.kt

@@ -25,5 +25,5 @@ import net.moonleay.gimbal.client.config.enums.ToastSettings
 data class GimbalClientConfig(
     val guiSettings: GimbalGuiSettings = GimbalGuiSettings(),
     val toastSettings: ToastSettings = ToastSettings.ALL,
-    val playerFlySpeed: Int = 0,
+    val playerFlySpeed: Int = 100,
 )

src/main/java/net/moonleay/gimbal/client/config/ScaledRes.kt

@@ -22,6 +22,6 @@ import kotlinx.serialization.Serializable
 
 @Serializable
 data class ScaledRes(
-    val scaledX: Double,
-    val scaledY: Double,
+    val scaledX: Double, // offsetX
+    val scaledY: Double, // offsetY
 )

src/main/java/net/moonleay/gimbal/client/screen/GimbalSettingsGui.kt

@@ -185,11 +185,15 @@ class GimbalSettingsGui(private val parent: Screen, private val cfg: ClientConfi
             150,
             20,
             Text.translatable(TranslationKeys.Gui.Config.PLAYER_FLY_SPEED),
-            NumberUtil.interpolate(this.playerFlySpeed.toDouble(), 50.0, 500.0, 0.0, 1.0),
-            50.0,
-            500.0,
+            NumberUtil.linearInterpolate(this.playerFlySpeed.toDouble(), 100.0, 1000.0, 0.0, 1.0),
+            100.0,
+            1000.0,
         ) { value ->
-            this.playerFlySpeed = NumberUtil.interpolate(value, 0.0, 1.0, 50.0, 500.0).toInt()
+            this.playerFlySpeed = NumberUtil.linearInterpolate(value, 0.0, 1.0, 100.0, 1000.0).toInt()
+
+            if (client!!.player != null && client!!.player!!.isCreative) {
+                client!!.player!!.abilities.flySpeed = (this.playerFlySpeed / 100) * 0.05f
+            }
 
             val oldConfig = cfg.config
             val newConfig = GimbalClientConfig(

src/main/java/net/moonleay/gimbal/client/screen/widgets/GimbalSliderWidget.kt

@@ -36,12 +36,12 @@ class GimbalSliderWidget(
     SliderWidget(x, y, width, height, text, value) {
     init {
         this.message = this.text.copy()
-            .append(": " + (NumberUtil.interpolate(this.value, 0.0, 1.0, this.lowerEnd, this.upperEnd).toInt()))
+            .append(": " + (NumberUtil.linearInterpolate(this.value, 0.0, 1.0, this.lowerEnd, this.upperEnd).toInt()))
     }
 
     override fun updateMessage() {
         this.message = this.text.copy()
-            .append(": " + (NumberUtil.interpolate(this.value, 0.0, 1.0, this.lowerEnd, this.upperEnd).toInt()))
+            .append(": " + (NumberUtil.linearInterpolate(this.value, 0.0, 1.0, this.lowerEnd, this.upperEnd).toInt()))
     }
 
     override fun applyValue() {

src/main/java/net/moonleay/gimbal/client/util/NumberUtil.kt

@@ -21,17 +21,24 @@ package net.moonleay.gimbal.client.util
 object NumberUtil {
 
     /**
-     * Interpolate a Position between two numbers
+     * Interpolate a number between two numbers in a linear way
      */
-    fun interpolate(number: Double, min: Double, max: Double, lowerEnd: Double, upperEnd: Double): Double {
-        val toAddToMin = (0 - min) * -1
+    fun linearInterpolate(number: Double, min: Double, max: Double, lowerEnd: Double, upperEnd: Double): Double {
+        val subtractFromNr = (0 - min) * -1
         val minMaxDiff = max - min
         val onePercent = minMaxDiff / 100.0
-        val percentOfNumber = (number - toAddToMin) / onePercent
+        val percentOfNumber = (number - subtractFromNr) / onePercent
 
         val toAddToLowerEnd = (0 - lowerEnd) * -1
         val upperLowerDiff = upperEnd - lowerEnd
         val onePercentOfEnd = upperLowerDiff / 100.0
         return (percentOfNumber * onePercentOfEnd) + toAddToLowerEnd
     }
+
+    /**
+     * Interpolate a number between two numbers in a logarithmic way
+     */
+    fun logarithmicInterpolate(number: Double, min: Double, max: Double, lowerEnd: Double, upperEnd: Double): Double {
+        TODO("Not impl.")
+    }
 }

src/main/java/net/moonleay/gimbal/mixin/PlayerFlySpeedMixin.java

@@ -0,0 +1,45 @@
+/*
+ * Gimbal
+ * Copyright (C) 2024 moonleay
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package net.moonleay.gimbal.mixin;
+
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.network.ClientPlayNetworkHandler;
+import net.minecraft.network.packet.s2c.play.PlayerAbilitiesS2CPacket;
+import net.moonleay.gimbal.client.ClientMain;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(ClientPlayNetworkHandler.class)
+public abstract class PlayerFlySpeedMixin {
+
+    @Shadow
+    @Final
+    private MinecraftClient client;
+
+    @Inject(method = "onPlayerAbilities", at = @At(value = "RETURN"))
+    private void func(PlayerAbilitiesS2CPacket packet, CallbackInfo ci) {
+        this.client.player.getAbilities().setFlySpeed((ClientMain.CONFIG.getConfig().getPlayerFlySpeed() / 100) * 0.05f);
+        //client!!.player!!.abilities.flySpeed = (this.playerFlySpeed / 100) * 0.05f
+    }
+
+}

src/main/resources/gimbal.mixins.json

@@ -16,6 +16,7 @@
     "HudMixin",
     "NoClipMixin$CameraMixin",
     "NormalModeMixin",
+    "PlayerFlySpeedMixin",
     "YouInjectButtonMixin$GameMenuScreenMixin",
     "YouInjectButtonMixin$TitleScreenMixin"
   ],