正方形网格 TRIANGLE_STRIP连接
unsigned int vIdx = 0, iIdx = 0; for (unsigned int stripRow = 0; stripRow < stripRows; stripRow++) { i[iIdx++] = vIdx; for (int col = 0; col < meshGridResolution; col++) { i[iIdx++] = vIdx; i[iIdx++] = vIdx + meshGridResolution; vIdx++; } i[iIdx++] = vIdx - 1 + meshGridResolution; }