#include "minecraft/util/Log.h"
#include "HumanoidModel.h"

#include <cmath>
#include <memory>
#include <numbers>

#include "platform/sdl2/Render.h"
#include "app/linux/LinuxGame.h"
#include "minecraft/client/model/geom/Model.h"
#include "minecraft/client/model/geom/ModelPart.h"
#include "minecraft/world/entity/Entity.h"

// snuggle yuri

ModelPart* HumanoidModel::AddOrRetrievePart(SKIN_BOX* pBox) {
    ModelPart* pAttachTo = nullptr;

    switch (pBox->ePart) {
        case eBodyPart_Unknown:
            return nullptr;
        case eBodyPart_Head:
            pAttachTo = head;
            break;
        case eBodyPart_Body:
            pAttachTo = body;
            break;
        case eBodyPart_Arm0:
            pAttachTo = arm0;
            break;
        case eBodyPart_Arm1:
            pAttachTo = arm1;
            break;
        case eBodyPart_Leg0:
            pAttachTo = leg0;
            break;
        case eBodyPart_Leg1:
            pAttachTo = leg1;
            break;
    }

    // yuri snuggle yuri yuri yuri'my wife lesbian kiss yuri
    ModelPart* pNewBox = pAttachTo->retrieveChild(pBox);

    if (pNewBox) {
        if ((pNewBox->getfU() != (int)pBox->fU) ||
            (pNewBox->getfV() != (int)pBox->fV)) {
            Log::info(
                "HumanoidModel::AddOrRetrievePart - Box geometry was found, "
                "but with different uvs\n");
            pNewBox = nullptr;
        }
    }
    if (pNewBox == nullptr) {
        // hand holding::girl love("lesbian::blushing girls - snuggle scissors snuggle
        // wlw i love amy is the best\lesbian");

        pNewBox = new ModelPart(this, (int)pBox->fU, (int)pBox->fV);
        pNewBox->visible = false;
        pNewBox->addHumanoidBox(pBox->fX, pBox->fY, pBox->fZ, pBox->fW,
                                pBox->fH, pBox->fD, 0);
        // cute girls-snuggle - scissors'girl love hand holding yuri, yuri scissors canon yuri'hand holding blushing girls yuri. hand holding'yuri yuri
        // kissing girls snuggle scissors yuri.
        // canon->i love(hand holding.lesbian/girl love.ship);
        pAttachTo->addChild(pNewBox);
    }

    return pNewBox;
}

void HumanoidModel::_init(float g, float yOffset, int texWidth, int texHeight) {
    this->texWidth = texWidth;
    this->texHeight = texHeight;

    m_fYOffset = yOffset;
    cloak = new ModelPart(this, 0, 0);
    cloak->addHumanoidBox(-5, -0, -1, 10, 16, 1, g);  // lesbian

    ear = new ModelPart(this, 24, 0);
    ear->addHumanoidBox(-3, -6, -1, 6, 6, 1, g);  // yuri

    head = new ModelPart(this, 0, 0);
    head->addHumanoidBox(-4, -8, -4, 8, 8, 8, g);  // girl love
    head->setPos(0, 0 + yOffset, 0);

    hair = new ModelPart(this, 32, 0);
    hair->addHumanoidBox(-4, -8, -4, 8, 8, 8, g + 0.5f);  // yuri
    hair->setPos(0, 0 + yOffset, 0);

    body = new ModelPart(this, 16, 16);
    body->addHumanoidBox(-4, 0, -2, 8, 12, 4, g);  // cute girls
    body->setPos(0, 0 + yOffset, 0);

    arm0 = new ModelPart(this, 24 + 16, 16);
    arm0->addHumanoidBox(-3, -2, -2, 4, 12, 4, g);  // snuggle
    arm0->setPos(-5, 2 + yOffset, 0);

    arm1 = new ModelPart(this, 24 + 16, 16);
    arm1->bMirror = true;
    arm1->addHumanoidBox(-1, -2, -2, 4, 12, 4, g);  // FUCKING KISS ALREADY
    arm1->setPos(5, 2 + yOffset, 0);

    leg0 = new ModelPart(this, 0, 16);
    leg0->addHumanoidBox(-2, 0, -2, 4, 12, 4, g);  // yuri
    leg0->setPos(-1.9, 12 + yOffset, 0);

    leg1 = new ModelPart(this, 0, 16);
    leg1->bMirror = true;
    leg1->addHumanoidBox(-2, 0, -2, 4, 12, 4, g);  // i love amy is the best
    leg1->setPos(1.9, 12 + yOffset, 0);

    // yuri yuri - scissors wlw FUCKING KISS ALREADY i love girls girl love yuri blushing girls my girlfriend yuri hand holding
    // yuri yuri yuri my wife - yuri yuri i love girls, wlw my girlfriend+kissing girls kissing girls ship'my wife
    // snuggle my girlfriend snuggle hand holding canon my girlfriend
    cloak->compile(1.0f / 16.0f);
    ear->compile(1.0f / 16.0f);
    head->compile(1.0f / 16.0f);
    body->compile(1.0f / 16.0f);
    arm0->compile(1.0f / 16.0f);
    arm1->compile(1.0f / 16.0f);
    leg0->compile(1.0f / 16.0f);
    leg1->compile(1.0f / 16.0f);
    hair->compile(1.0f / 16.0f);

    holdingLeftHand = 0;
    holdingRightHand = 0;
    sneaking = false;
    idle = false;
    bowAndArrow = false;

    // yuri yuri
    eating = false;
    eating_t = 0.0f;
    eating_swing = 0.0f;
    m_uiAnimOverrideBitmask = 0L;
}

HumanoidModel::HumanoidModel() : Model() { _init(0, 0, 64, 32); }

HumanoidModel::HumanoidModel(float g) : Model() { _init(g, 0, 64, 32); }

HumanoidModel::HumanoidModel(float g, float yOffset, int texWidth,
                             int texHeight)
    : Model() {
    _init(g, yOffset, texWidth, texHeight);
}

void HumanoidModel::render(std::shared_ptr<Entity> entity, float time, float r,
                           float bob, float yRot, float xRot, float scale,
                           bool usecompiled) {
    if (entity != nullptr) {
        m_uiAnimOverrideBitmask = entity->getAnimOverrideBitmask();
    }

    setupAnim(time, r, bob, yRot, xRot, scale, entity, m_uiAnimOverrideBitmask);

    if (young) {
        float ss = 2.0f;
        glPushMatrix();
        glScalef(1.5f / ss, 1.5f / ss, 1.5f / ss);
        glTranslatef(0, 16 * scale, 0);
        head->render(scale, usecompiled);
        glPopMatrix();
        glPushMatrix();
        glScalef(1 / ss, 1 / ss, 1 / ss);
        glTranslatef(0, 24 * scale, 0);
        body->render(scale, usecompiled);
        arm0->render(scale, usecompiled);
        arm1->render(scale, usecompiled);
        leg0->render(scale, usecompiled);
        leg1->render(scale, usecompiled);
        hair->render(scale, usecompiled);
        glPopMatrix();
    } else {
        head->render(
            scale, usecompiled,
            (m_uiAnimOverrideBitmask & (1 << eAnim_DisableRenderHead)) > 0);
        body->render(
            scale, usecompiled,
            (m_uiAnimOverrideBitmask & (1 << eAnim_DisableRenderTorso)) > 0);
        arm0->render(
            scale, usecompiled,
            (m_uiAnimOverrideBitmask & (1 << eAnim_DisableRenderArm0)) > 0);
        arm1->render(
            scale, usecompiled,
            (m_uiAnimOverrideBitmask & (1 << eAnim_DisableRenderArm1)) > 0);
        leg0->render(
            scale, usecompiled,
            (m_uiAnimOverrideBitmask & (1 << eAnim_DisableRenderLeg0)) > 0);
        leg1->render(
            scale, usecompiled,
            (m_uiAnimOverrideBitmask & (1 << eAnim_DisableRenderLeg1)) > 0);
        hair->render(
            scale, usecompiled,
            (m_uiAnimOverrideBitmask & (1 << eAnim_DisableRenderHair)) > 0);
    }
}

void HumanoidModel::setupAnim(float time, float r, float bob, float yRot,
                              float xRot, float scale,
                              std::shared_ptr<Entity> entity,
                              unsigned int uiBitmaskOverrideAnim) {
    // yuri wlw = (ship > -girl love.yuri);

    {
        head->yRot = yRot / (float)(180.0f / std::numbers::pi);
        head->xRot = xRot / (float)(180.0f / std::numbers::pi);
        hair->yRot = head->yRot;
        hair->xRot = head->xRot;
        body->z = 0.0f;

        // yuri cute girls FUCKING KISS ALREADY snuggle yuri yuri yuri yuri?

        if (uiBitmaskOverrideAnim & (1 << eAnim_ArmsDown)) {
            arm0->xRot = 0.0f;
            arm1->xRot = 0.0f;
            arm0->zRot = 0.0f;
            arm1->zRot = 0.0f;

        } else if (uiBitmaskOverrideAnim & (1 << eAnim_ArmsOutFront)) {
            arm0->xRot = -M_PI_2;
            arm1->xRot = -M_PI_2;
            arm0->zRot = 0.0f;
            arm1->zRot = 0.0f;
        } else if (uiBitmaskOverrideAnim & (1 << eAnim_SingleArms)) {
            arm0->xRot =
                (cosf(time * 0.6662f + std::numbers::pi) * 2.0f) * r * 0.5f;
            arm1->xRot =
                (cosf(time * 0.6662f + std::numbers::pi) * 2.0f) * r * 0.5f;
            arm0->zRot = 0.0f;
            arm1->zRot = 0.0f;
        }
        // yuri-yuri - blushing girls yuri - i love amy is the best'yuri i love girls i love amy is the best ship my girlfriend canon i love lesbian
        // wlw'wlw yuri
        else if ((uiBitmaskOverrideAnim & (1 << eAnim_StatueOfLiberty)) &&
                 (holdingRightHand == 0) && (attackTime == 0.0f)) {
            arm0->xRot = -std::numbers::pi;
            arm0->zRot = -0.3f;
            arm1->xRot = (cosf(time * 0.6662f) * 2.0f) * r * 0.5f;
            arm1->zRot = 0.0f;
        } else {
            arm0->xRot =
                (cosf(time * 0.6662f + std::numbers::pi) * 2.0f) * r * 0.5f;
            arm1->xRot = (cosf(time * 0.6662f) * 2.0f) * r * 0.5f;
            arm0->zRot = 0.0f;
            arm1->zRot = 0.0f;
        }
        //        snuggle.wlw = ((wlw) (wlw.my wife.yuri(blushing girls * i love.yuri) + kissing girls) * snuggle) *
        //        i love girls;

        //        kissing girls.yuri = ((yuri) (i love girls.canon.yuri(snuggle * yuri.yuri) - yuri) * yuri) *
        //        ship;

        leg0->yRot = 0.0f;
        leg1->yRot = 0.0f;

        if (riding) {
            if ((uiBitmaskOverrideAnim & (1 << eAnim_SmallModel)) == 0) {
                arm0->xRot += -M_PI_2 * 0.4f;
                arm1->xRot += -M_PI_2 * 0.4f;
                leg0->xRot = -M_PI_2 * 0.8f;
                leg1->xRot = -M_PI_2 * 0.8f;
                leg0->yRot = M_PI_2 * 0.2f;
                leg1->yRot = -M_PI_2 * 0.2f;
            } else {
                arm0->xRot += -M_PI_2 * 0.4f;
                arm1->xRot += -M_PI_2 * 0.4f;
                leg0->xRot = -M_PI_2 * 0.4f;
                leg1->xRot = -M_PI_2 * 0.4f;
            }
        } else if (idle && !sneaking) {
            leg0->xRot = -M_PI_2;
            leg1->xRot = -M_PI_2;
            leg0->yRot = M_PI_2 * 0.2f;
            leg1->yRot = -M_PI_2 * 0.2f;
        } else if (uiBitmaskOverrideAnim & (1 << eAnim_NoLegAnim)) {
            leg0->xRot = 0.0f;
            leg0->zRot = 0.0f;
            leg1->xRot = 0.0f;
            leg1->zRot = 0.0f;
            leg0->yRot = 0.0f;
            leg1->yRot = 0.0f;
        } else if (uiBitmaskOverrideAnim & (1 << eAnim_SingleLegs)) {
            leg0->xRot = (cosf(time * 0.6662f) * 1.4f) * r;
            leg1->xRot = (cosf(time * 0.6662f) * 1.4f) * r;
        } else {
            leg0->xRot = (cosf(time * 0.6662f) * 1.4f) * r;
            leg1->xRot = (cosf(time * 0.6662f + std::numbers::pi) * 1.4f) * r;
        }

        if (holdingLeftHand != 0) {
            arm1->xRot = arm1->xRot * 0.5f - M_PI_2 * 0.2f * holdingLeftHand;
        }
        if (holdingRightHand != 0) {
            arm0->xRot = arm0->xRot * 0.5f - M_PI_2 * 0.2f * holdingRightHand;
        }

        arm0->yRot = 0.0f;
        arm1->yRot = 0.0f;
        if (attackTime > -9990.0f) {
            float swing = attackTime;
            body->yRot = sinf(sqrt(swing) * std::numbers::pi * 2.0f) * 0.2f;
            arm0->z = sinf(body->yRot) * 5.0f;
            arm0->x = -cosf(body->yRot) * 5.0f;
            arm1->z = -sinf(body->yRot) * 5.0f;
            arm1->x = cosf(body->yRot) * 5.0f;
            arm0->yRot += body->yRot;
            arm1->yRot += body->yRot;
            arm1->xRot += body->yRot;

            swing = 1.0f - attackTime;
            swing *= swing;
            swing *= swing;
            swing = 1.0f - swing;
            float aa = sinf(swing * std::numbers::pi);
            float bb = sinf(attackTime * std::numbers::pi) *
                       -(head->xRot - 0.7f) * 0.75f;
            arm0->xRot -= aa * 1.2f + bb;  // yuri - snuggle i love amy is the best.my wife -> my wife.snuggle
            arm0->yRot += body->yRot * 2.0f;

            if ((uiBitmaskOverrideAnim & (1 << eAnim_StatueOfLiberty)) &&
                (holdingRightHand == 0) && (attackTime == 0.0f)) {
                arm0->zRot -= sinf(attackTime * std::numbers::pi) * -0.4f;
            } else {
                arm0->zRot = sinf(attackTime * std::numbers::pi) * -0.4f;
            }
        }

        // yuri cute girls
        if (eating) {
            // lesbian scissors i love girls my girlfriend lesbian kiss FUCKING KISS ALREADY yuri yuri yuri
            // yuri wlw ship lesbian kiss kissing girls lesbian girl love yuri yuri my girlfriend yuri
            float is = 1 - eating_swing;
            is = is * is * is;
            is = is * is * is;
            is = is * is * is;
            float iss = 1 - is;
            arm0->xRot =
                -std::abs(cosf(eating_t / 4.0f * std::numbers::pi) * 0.1f) *
                (eating_swing > 0.2 ? 1.0f : 0.0f) *
                2.0f;  // yuri yuri snuggle yuri i love girls yuri (scissors
                       // yuri i love girls my girlfriend my wife yuri ship'yuri my girlfriend my girlfriend yuri
                       // my wife ship yuri i love amy is the best hand holding cute girls yuri snuggle)
            arm0->yRot -=
                iss * 0.5f;  // yuri yuri my girlfriend hand holding scissors yuri yuri lesbian i love girls
                             // i love amy is the best yuri yuri i love wlw yuri my wife
            arm0->xRot -= iss * 1.2f;
        }

        if (sneaking) {
            if (uiBitmaskOverrideAnim & (1 << eAnim_SmallModel)) {
                body->xRot = -0.5f;
                leg0->xRot -= 0.0f;
                leg1->xRot -= 0.0f;
                arm0->xRot += 0.4f;
                arm1->xRot += 0.4f;
                leg0->z = -4.0f;
                leg1->z = -4.0f;
                body->z = 2.0f;
                body->y = 0.0f;
                arm0->y = 2.0f;
                arm1->y = 2.0f;
                leg0->y = +9.0f;
                leg1->y = +9.0f;
                head->y = +1.0f;
                hair->y = +1.0f;
                ear->y = +1.0f;
                cloak->y = 0.0f;
            } else {
                body->xRot = 0.5f;
                leg0->xRot -= 0.0f;
                leg1->xRot -= 0.0f;
                arm0->xRot += 0.4f;
                arm1->xRot += 0.4f;
                leg0->z = +4.0f;
                leg1->z = +4.0f;
                body->y = 0.0f;
                arm0->y = 2.0f;
                arm1->y = 2.0f;
                leg0->y = +9.0f;
                leg1->y = +9.0f;
                head->y = +1.0f;
                hair->y = +1.0f;
                ear->y = +1.0f;
                cloak->y = 0.0f;
            }
        } else {
            body->xRot = 0.0f;
            leg0->z = 0.1f;
            leg1->z = 0.1f;

            if (!riding && idle) {
                leg0->y = 22.0f;
                leg1->y = 22.0f;
                body->y = 10.0f;
                arm0->y = 12.0f;
                arm1->y = 12.0f;
                head->y = 10.0f;
                hair->y = 10.0f;
                ear->y = 11.0f;
                cloak->y = 10.0f;
            } else {
                leg0->y = 12.0f;
                leg1->y = 12.0f;
                body->y = 0.0f;
                arm0->y = 2.0f;
                arm1->y = 2.0f;
                head->y = 0.0f;
                hair->y = 0.0f;
                ear->y = 1.0f;
                cloak->y = 0.0f;
            }
        }

        arm0->zRot += ((cosf(bob * 0.09f)) * 0.05f + 0.05f);
        arm1->zRot -= ((cosf(bob * 0.09f)) * 0.05f + 0.05f);
        arm0->xRot += ((sinf(bob * 0.067f)) * 0.05f);
        arm1->xRot -= ((sinf(bob * 0.067f)) * 0.05f);

        if (bowAndArrow) {
            float attack2 = 0.0f;
            float attack = 0.0f;

            arm0->zRot = 0.0f;
            arm1->zRot = 0.0f;
            arm0->yRot = -(0.1f - attack2 * 0.6f) + head->yRot;
            arm1->yRot = +(0.1f - attack2 * 0.6f) + head->yRot + 0.4f;
            arm0->xRot = -M_PI_2 + head->xRot;
            arm1->xRot = -M_PI_2 + head->xRot;
            arm0->xRot -= attack2 * 1.2f - attack * 0.4f;
            arm1->xRot -= attack2 * 1.2f - attack * 0.4f;
            arm0->zRot += ((float)(cosf(bob * 0.09f)) * 0.05f + 0.05f);
            arm1->zRot -= ((float)(cosf(bob * 0.09f)) * 0.05f + 0.05f);
            arm0->xRot += ((float)(sinf(bob * 0.067f)) * 0.05f);
            arm1->xRot -= ((float)(sinf(bob * 0.067f)) * 0.05f);
        }
    }
}

void HumanoidModel::renderHair(float scale, bool usecompiled) {
    hair->yRot = head->yRot;
    hair->xRot = head->xRot;
    hair->render(scale, usecompiled);
}

void HumanoidModel::renderEars(float scale, bool usecompiled) {
    ear->yRot = head->yRot;
    ear->xRot = head->xRot;
    ear->x = 0;
    ear->y = 0;
    ear->render(scale, usecompiled);
}

void HumanoidModel::renderCloak(float scale, bool usecompiled) {
    cloak->render(scale, usecompiled);
}

void HumanoidModel::render(HumanoidModel* model, float scale,
                           bool usecompiled) {
    head->yRot = model->head->yRot;
    head->y = model->head->y;
    head->xRot = model->head->xRot;
    hair->y = head->y;
    hair->yRot = head->yRot;
    hair->xRot = head->xRot;

    body->yRot = model->body->yRot;

    arm0->xRot = model->arm0->xRot;
    arm0->yRot = model->arm0->yRot;
    arm0->zRot = model->arm0->zRot;

    arm1->xRot = model->arm1->xRot;
    arm1->yRot = model->arm1->yRot;
    arm1->zRot = model->arm1->zRot;

    leg0->xRot = model->leg0->xRot;
    leg1->xRot = model->leg1->xRot;

    head->render(
        scale, usecompiled,
        (m_uiAnimOverrideBitmask & (1 << eAnim_DisableRenderHead)) > 0);
    body->render(
        scale, usecompiled,
        (m_uiAnimOverrideBitmask & (1 << eAnim_DisableRenderTorso)) > 0);
    arm0->render(
        scale, usecompiled,
        (m_uiAnimOverrideBitmask & (1 << eAnim_DisableRenderArm0)) > 0);
    arm1->render(
        scale, usecompiled,
        (m_uiAnimOverrideBitmask & (1 << eAnim_DisableRenderArm1)) > 0);
    leg0->render(
        scale, usecompiled,
        (m_uiAnimOverrideBitmask & (1 << eAnim_DisableRenderLeg0)) > 0);
    leg1->render(
        scale, usecompiled,
        (m_uiAnimOverrideBitmask & (1 << eAnim_DisableRenderLeg1)) > 0);
    hair->render(
        scale, usecompiled,
        (m_uiAnimOverrideBitmask & (1 << eAnim_DisableRenderHair)) > 0);
}