4jcraft/targets/minecraft/client/model/SkiModel.cpp

#include "SkiModel.h"

#include <cmath>
#include <numbers>

#include "minecraft/client/model/geom/ModelPart.h"

class Entity;

SkiModel::SkiModel() { _init(false); }

SkiModel::SkiModel(bool leftSki) { _init(leftSki); }

void SkiModel::_init(bool leftSki) {
    this->leftSki = leftSki;
    texWidth = 32;
    texHeight = 64;
    int xOffTex = 0;
    if (!leftSki) {
        xOffTex = 14;
    }

    cubes = std::vector<ModelPart*>(2);
    cubes[0] = new ModelPart(this, xOffTex, 0);
    cubes[1] = new ModelPart(this, xOffTex, 5);

    cubes[0]->addBox(0.f, 0.f, 0.f, 3, 1, 4, 0);
    cubes[0]->setPos(0, 0, 0);

    cubes[1]->addBox(0.f, 0.f, 0.f, 3, 52, 1, 0);
    cubes[1]->setPos(0, 0, 0);
}

void SkiModel::render(std::shared_ptr<Entity> entity, float time, float r,
                      float bob, float yRot, float xRot, float scale,
                      bool usecompiled) {
    for (int i = 0; i < cubes.size(); i++) {
        cubes[i]->render(scale, usecompiled);
    }
}

void SkiModel::setupAnim(float time, float r, float bob, float yRot, float xRot,
                         float scale, std::shared_ptr<Entity> entity) {
    cubes[0]->y = 24.2f;
    cubes[0]->xRot = std::numbers::pi * .5f;

    cubes[1]->y = 24.2f;
    cubes[1]->xRot = std::numbers::pi * .5f;

    if (leftSki) {
        cubes[0]->z = -26 - 12 * (cos(time * 0.6662f) * 0.7f) * r;
        cubes[1]->z = -26 - 12 * (cos(time * 0.6662f) * 0.7f) * r;
        cubes[0]->x = .5f;
        cubes[1]->x = .5f;
    } else {
        cubes[0]->z = -26 + 12 * (cos(time * 0.6662f) * 0.7f) * r;
        cubes[1]->z = -26 + 12 * (cos(time * 0.6662f) * 0.7f) * r;
        cubes[0]->x = -3.5f;
        cubes[1]->x = -3.5f;
    }
}