BoneInfluenceOnVertex.cpp

/*
 * This file is part of Bubba-3D.
 *
 * Bubba-3D is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Bubba-3D 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Bubba-3D. If not, see http://www.gnu.org/licenses/.
 */

#include "BoneInfluenceOnVertex.h"



BoneInfluenceOnVertex::BoneInfluenceOnVertex() {
    for (int i = 0; i < MAX_NUM_BONES; i++) {
        ids[i] = 0;
        weights[i] = 0.0;
    }
}


void BoneInfluenceOnVertex::addBoneData(int boneId, float weight) {
    for (int i = 0; i < MAX_NUM_BONES ; i++) {
        if(weights[i] == 0.0) {
            ids[i] = boneId;
            weights[i] = weight;
            return;
        }
    }

    throw std::invalid_argument  ("Tried to add more than maxNumBones to a mesh");
}