Fix crawl movement speed

Author: Tommsy64

build.properties

@@ -1,4 +1,4 @@
 minecraft.version=1.12.2
 minecraft.mappings=snapshot_20180114
 forge.version=14.23.4.2705
-smartmoving.version=0.0.1
+smartmoving.version=0.0.2

src/main/java/com/tommsy/smartmoving/client/model/SmartMovingModelBipedHandler.java

@@ -212,7 +212,7 @@ public boolean preSetRotationAngles(float totalHorizontalDistance, float current
             float walkFactor = factor(horizontalSpeed, 0F, 0.12951545F);
             float standFactor = factor(horizontalSpeed, 0.12951545F, 0F);
 
-            bipedTorso.offsetZ = -0.85f;
+            bipedTorso.offsetZ = -0.87f;
 
             bipedHead.rotateAngleZ = -headYawAngle / RadianToAngle;
             bipedHead.rotateAngleX = -Eighth;

src/main/java/com/tommsy/smartmoving/mixin/client/MixinEntityPlayerSP.java

@@ -99,9 +99,12 @@ private void preOnLivingUpdate(CallbackInfo ci) {
     @Redirect(method = "onLivingUpdate", at = @At(value = "INVOKE", target = "Lnet/minecraft/util/MovementInput;updatePlayerMoveState()V"))
     private void movementInputCorrection(MovementInput movementInput) {
         movementInput.updatePlayerMoveState();
-        if (!movementInput.sneak && this.playerState.isCrawling) {
+        if (this.playerState.isCrouching) {
             movementInput.moveStrafe = (float) ((double) movementInput.moveStrafe * 0.3D);
             movementInput.moveForward = (float) ((double) movementInput.moveForward * 0.3D);
+        } else if (this.playerState.isCrawling) {
+            movementInput.moveStrafe = (float) ((double) movementInput.moveStrafe * 0.15D);
+            movementInput.moveForward = (float) ((double) movementInput.moveForward * 0.15D);
         }
     }
 

src/main/java/com/tommsy/smartmoving/mixin/client/MixinMovementInputFromOptions.java

@@ -0,0 +1,38 @@
+/*
+* Smart Moving Reloaded
+* Copyright (C) 2018  Tommsy64
+*
+* Smart Moving Reloaded 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.
+*
+* Smart Moving Reloaded 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 Smart Moving Reloaded.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package com.tommsy.smartmoving.mixin.client;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.Slice;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import net.minecraft.util.MovementInputFromOptions;
+
+@Mixin(MovementInputFromOptions.class)
+public class MixinMovementInputFromOptions {
+    /**
+     * This prevents moveStrafe and moveForward from being multiplied by .3 when the sneak key is pressed. Instead, this logic will be handled in {@link MixinEntityPlayerSP}.
+     */
+    @Inject(method = "updatePlayerMoveState", slice = @Slice(from = @At(value = "FIELD:LAST", target = "Lnet/minecraft/util/MovementInputFromOptions;sneak:Z")), at = @At(value = "FIELD", target = "Lnet/minecraft/util/MovementInputFromOptions;sneak:Z"), cancellable = true)
+    public void updatePlayerMoveState(CallbackInfo ci) {
+        ci.cancel();
+    }
+}

src/main/resources/mixins.smartmoving.core.json

@@ -16,7 +16,8 @@
         "client.MixinEntityOtherPlayerMP",
         "client.MixinEntityPlayerSP",
         "client.MixinRenderPlayer",
-        "client.MixinModelPlayer"
+        "client.MixinModelPlayer",
+        "client.MixinMovementInputFromOptions"
     ],
     "injectors": {
         "defaultRequire": 1