std::vector<XXXX*>test1 & std::vecotr<XXXX>test2 problem

[LeeMcQueen]

加上与没有有什么区别

[LeeMcQueen]

Node getNode(int x, int y) //得到点 根据 （y16 + x）y的行数 { return nodes[y*nodesPerRow+x]; }

fix -> { return nodes[y*nodesPerCol+x]; }

[LeeMcQueen]

void init() { 16 nodesPerRow = width nodesDensity; 16 nodesPerCol = height nodesDensity;

pin1 = Vec2(0, 0);
pin2 = Vec2(nodesPerRow-1, 0);

/** Add nodes **/
printf("Init cloth with %d nodes\n", nodesPerRow*nodesPerCol);

//0-15 x轴
for (int i = 0; i < nodesPerRow; i ++) {
    //0-15 y轴
    for (int j = 0; j < nodesPerCol; j ++) {

        /** Create node by position **/

        //0.25为一个单位生成 0（0， 0， 0）1（0， 0.25， 0） 一共256个点
        Node* node = new Node(Vec3((double)j/nodesDensity, -((double)i/nodesDensity), 0));

        /** Set texture coordinates **/
        node->texCoord.x = (double)j/(nodesPerRow-1);
        node->texCoord.y = (double)i/(1-nodesPerCol);

        /** Add node to cloth **/
        nodes.push_back(node);

        printf("\t[%d, %d] (%f, %f, %f) - (%f, %f)\n", i, j, node->position.x, node->position.y, node->position.z, node->texCoord.x, node->texCoord.y);
    }

    std::cout << std::endl;

}

//0-14 x轴 for (int i = 0; i < nodesPerRow-1; i ++) { //0-14 y轴 for (int j = 0; j < nodesPerCol-1; j ++) { // Left upper triangle 左上三角形 faces.push_back(getNode(i+1, j)); faces.push_back(getNode(i, j)); faces.push_back(getNode(i, j+1)); // Right bottom triangle 右下三角形 faces.push_back(getNode(i+1, j+1)); faces.push_back(getNode(i+1, j)); faces.push_back(getNode(i, j+1)); } }

Node getNode(int x, int y) //得到点 根据 （y16 + x）y的 { return nodes[y*nodesPerRow+x]; }