TiedUp-/src/main/java/com/tiedup/remake/client/animation/StaticPoseApplier.java

package com.tiedup.remake.client.animation;

import com.tiedup.remake.items.base.PoseType;
import net.minecraft.client.model.HumanoidModel;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;

/**
 * Applies static bondage poses directly to HumanoidModel.
 *
 * <p>Used for entities that don't support PlayerAnimator (e.g., MCA villagers).
 * Directly modifies arm/leg rotations on the model.
 *
 * <p>Extracted from BondageAnimationManager to separate concerns:
 * BondageAnimationManager handles PlayerAnimator layers,
 * StaticPoseApplier handles raw model manipulation.
 */
@OnlyIn(Dist.CLIENT)
public class StaticPoseApplier {

    /**
     * Apply a static bondage pose directly to a HumanoidModel.
     *
     * @param model The humanoid model to modify
     * @param poseType The pose type (STANDARD, STRAITJACKET, WRAP, LATEX_SACK)
     * @param armsBound whether ARMS region is occupied
     * @param legsBound whether LEGS region is occupied
     */
    public static void applyStaticPose(
        HumanoidModel<?> model,
        PoseType poseType,
        boolean armsBound,
        boolean legsBound
    ) {
        if (model == null) {
            return;
        }

        applyBodyPose(model, poseType);

        if (armsBound) {
            applyArmPose(model, poseType);
        }

        if (legsBound) {
            applyLegPose(model, poseType);
        }
    }

    /**
     * Apply arm pose based on pose type.
     * Values converted from animation JSON (degrees to radians).
     */
    private static void applyArmPose(
        HumanoidModel<?> model,
        PoseType poseType
    ) {
        switch (poseType) {
            case STANDARD -> {
                model.rightArm.xRot = 0.899f;
                model.rightArm.yRot = 1.0f;
                model.rightArm.zRot = 0f;
                model.leftArm.xRot = 0.899f;
                model.leftArm.yRot = -1.0f;
                model.leftArm.zRot = 0f;
            }
            case STRAITJACKET -> {
                model.rightArm.xRot = 0.764f;
                model.rightArm.yRot = -0.84f;
                model.rightArm.zRot = 0f;
                model.leftArm.xRot = 0.764f;
                model.leftArm.yRot = 0.84f;
                model.leftArm.zRot = 0f;
            }
            case WRAP, LATEX_SACK -> {
                model.rightArm.xRot = 0f;
                model.rightArm.yRot = 0f;
                model.rightArm.zRot = -0.087f;
                model.leftArm.xRot = 0f;
                model.leftArm.yRot = 0f;
                model.leftArm.zRot = 0.087f;
            }
            case DOG -> {
                model.rightArm.xRot = -2.094f;
                model.rightArm.yRot = 0.175f;
                model.rightArm.zRot = 0f;
                model.leftArm.xRot = -2.094f;
                model.leftArm.yRot = -0.175f;
                model.leftArm.zRot = 0f;
            }
            case HUMAN_CHAIR -> {
                model.rightArm.xRot = -2.094f;
                model.rightArm.yRot = 0.175f;
                model.rightArm.zRot = 0f;
                model.leftArm.xRot = -2.094f;
                model.leftArm.yRot = -0.175f;
                model.leftArm.zRot = 0f;
            }
        }
    }

    /**
     * Apply leg pose based on pose type.
     */
    private static void applyLegPose(
        HumanoidModel<?> model,
        PoseType poseType
    ) {
        if (poseType == PoseType.DOG || poseType == PoseType.HUMAN_CHAIR) {
            model.rightLeg.xRot = -1.047f;
            model.rightLeg.yRot = 0.349f;
            model.rightLeg.zRot = 0f;
            model.leftLeg.xRot = -1.047f;
            model.leftLeg.yRot = -0.349f;
            model.leftLeg.zRot = 0f;
        } else {
            model.rightLeg.xRot = 0f;
            model.rightLeg.yRot = 0f;
            model.rightLeg.zRot = -0.1f;
            model.leftLeg.xRot = 0f;
            model.leftLeg.yRot = 0f;
            model.leftLeg.zRot = 0.1f;
        }
    }

    /**
     * Apply body pose for DOG/HUMAN_CHAIR pose.
     */
    public static void applyBodyPose(
        HumanoidModel<?> model,
        PoseType poseType
    ) {
        if (poseType == PoseType.DOG || poseType == PoseType.HUMAN_CHAIR) {
            model.body.xRot = -1.571f;
        }
    }
}