Grasshooper+Ghpython的入门教程，适合Grasshooper初学者和想使用python进行3D建模的童鞋

SLDPRT格式

主程序： #include "gyro.h" #include "pid.h" #include "motor.h" #define dt 10 // in ms /* Object definitions and settings */ Gyro myGyro(dt); PIDControl pid(1.0,0,0.005,-255,255,dt); OmniMotorDriver omd; /* Deadzone definition. With a rotation of less than this value, * the robot will stand still */ double deadzone = 1.5; /* Buffers for timing, gyro data and PID outputs */ long lastMillis; double xAngle, yAngle; double xOut, yOut; /* Main setup call * Initializes Serial, the IMU and prepares the motor driver, * calbriates the IMU and enables the PID controller */ void setup() { pinMode(13, OUTPUT); Serial.begin(115200); if(!myGyro.init()) { while(1) { digitalWrite(13, HIGH); delay(1000); digitalWrite(13, LOW); delay(2000); } } myGyro.calibrate(); omd.init(); pid.enable(); } /* Main loop * The main loop connects all the libraries and classes together, * in that it describes the order of function calls that is necessary * for the function of the robot */ void loop() { /* Save the current point in time in lastMillis */ lastMillis = millis(); /* Get Data from Gyro */ myGyro.update(&xAngle, &yAngle); /* Compute PID Output with the data */ pid.compute(xAngle, yAngle, &xOut, &yOut); /* Plot Angle on Serial Plotter Serial.print(xAngle); Serial.print(" "); Serial.print(yAngle); Serial.println(" "); */ /* Plot Angle on Serial Plotter Serial.print(xOut); Serial.print(" "); Serial.println(yOut); */ /* If any calculated angle is larger than the deadzone */ if(abs(xAngle) > deadzone || abs(yAngle) > deadzone) { /* Actually drive the motors */ omd.drive(xOut, yOut); /* Otherwise, stop them */ } else omd.stop(); /* Wait until the next dt cycle * if processing took less than dt, wait for the remaining time, * otherwise wait for the next full cycle to start * This is needed for gyro and PID accuracy */ int pTime = millis() - lastMillis; int resttime = (dt > pTime

开源软件，windows64，主页下载很慢，放这里。安装包很小的3D建模工具，适合初学、中级制作人士。blender-2.82-windows64.msi，132MB

2D头像照片自动生成3D模型，支持大部分3D图像文件格式导出，可调整五官，肤色等面部细节，还可设置面部表情。

三模型系统 基于THREE.JS的3D建模系统（毕设项目） 预览 技术栈 React + TypeScript + Css-Module + Ant-Design + Three.js 目录结构 three-model-system/ │ │── src/ * 源文件 │ | | |—— common/ * 公共文件 | | | | | |—— constants/ * 常数 | | | | | |—— helper/ * 工具方法 | | | | | |—— models/ * 模型 | | | |—— components/ *

功能强大，和PC上差不多

Cesium是一个用于显示三维地球和地图的开源js库。它可以用来显示海量三维模型数据、影像数据、地形高程数据、矢量数据等等。三维模型格式支持gltf、三维瓦片模型格式支持3d tiles。矢量数据支持geojson、topojson格式。影像数据支持wmts等。高程支持STK格式。

纪念自己第一次使用SketchUp 2019建模，河南大学明伦校区艺术学院建模

最好的关于CAD Plant 3D 的学习资料，值得爱好者下载学习！