Fixing SHIFT sneak issue that lowers the chat bubble and causes extreme tilt…

Fixing SHIFT sneak issue that lowers the chat bubble and causes extreme tilt issues when close to an entity.

src/client/java/com/owlmaddie/ClientInit.java

@@ -148,25 +148,8 @@ public class ClientInit implements ClientModInitializer {
         VertexConsumerProvider immediate = context.consumers();
 
         // Get camera position
-        Vec3d interpolatedCameraPos;
-        double cameraHeight = 0D;
-        double sneakHeight = 0.3D;
-        if (MinecraftClient.getInstance().options.getPerspective().isFirstPerson()) {
-            // 1st person, Use the cameraEntity (interpolate for smooth motion)
-            if (cameraEntity.isSneaking()) {
-                cameraHeight = cameraEntity.getHeight() + sneakHeight;
-            } else {
-                cameraHeight = cameraEntity.getHeight();
-            }
-            interpolatedCameraPos = new Vec3d(
-                    MathHelper.lerp(partialTicks, cameraEntity.prevX, cameraEntity.getPos().x),
-                    MathHelper.lerp(partialTicks, cameraEntity.prevY, cameraEntity.getPos().y),
-                    MathHelper.lerp(partialTicks, cameraEntity.prevZ, cameraEntity.getPos().z)
-            );
-        } else {
-            // Use the camera (3rd person)
-            interpolatedCameraPos = new Vec3d(camera.getPos().x, camera.getPos().y, camera.getPos().z);
-        }
+        double cameraHeight = cameraEntity.getHeight();
+        Vec3d interpolatedCameraPos = new Vec3d(camera.getPos().x, camera.getPos().y, camera.getPos().z);
 
         // Get all entities
         List<Entity> nearbyEntities = world.getOtherEntities(null, area);
@@ -204,11 +187,11 @@ public class ClientInit implements ClientModInitializer {
 
             // Translate to the entity's position
             matrices.translate(interpolatedEntityPos.x - interpolatedCameraPos.x,
-                                (interpolatedEntityPos.y + entity.getHeight()) - (interpolatedCameraPos.y + cameraHeight) + paddingAboveEntity,
+                                (interpolatedEntityPos.y + entity.getHeight()) - interpolatedCameraPos.y + paddingAboveEntity,
                                 interpolatedEntityPos.z - interpolatedCameraPos.z);
 
             // Calculate the difference vector (from entity to camera)
-            Vec3d difference = interpolatedCameraPos.subtract(interpolatedEntityPos);
+            Vec3d difference = interpolatedCameraPos.subtract(interpolatedEntityPos).subtract(0, cameraHeight, 0);
 
             // Calculate the yaw angle
             double yaw = -(Math.atan2(difference.z, difference.x) + Math.PI / 2D);