algodoo中使用的语言 Thyme 学习入门

这个语言大小写不敏感
执行代码的方式:
Reflection.executeFile(“d:/algodoo_workspace/test1/add_ball.phn”)

Scence.entityById(32).color //不行 
(Scence.entityById(32)).color //行

一个必要且有用的操作,右键一个entity, Script脚本选单, 这个属性的窗口是可以独立出来, 还可以多个entity分别展示,很有用
在这里插入图片描述

(Scene.entityById(29)).color = [2,2,2,2] //属性赋值

耳机坏了没心情

在这里插入图片描述
print (“hello world”) 是这么写的.
onclick也是字面意思. 在运行场景的时候,点这个entity就会触发onclick事件

sence.my 是个特别的东西
在这里插入图片描述
相当于一个全局变量的集合.
scene.my.xx = 111; 是定义了一个全局变量xx, 可以在其他事件中使用
onkey包含了onkeydown和onkeyup
(在这个窗口中改东西是实时生效的,真不错)

控制台直接定义变量 xx=“66”
onclick中直接print(xx) 是可以的. 那my 有什么特别的?

需要的场景是没有没有重力的二维世界.找了下没有俯视的图,但一想,没有重力不就是俯视嘛.

sim.gravityswitch = false

场景就有了不, 是stage就有了
场景是一个围墙,走路的摩擦力很大(空气阻力很大),然后撞到墙

首先力好像没这个东西, 有tools.dragtool 但这个要鼠标拖动触发

(scene.entitybyid(2510)).vel = [10,10]

可以给entity一个速度,然后因为摩擦力速度会递减

sim.airFrictionMultiplier = 85 //空气摩擦力

场景的代码如下

// FileVersion 21
// Algodoo scene created by Algodoo v2.1.0

FileInfo -> {
    title = "drag_test5";
    author = "UnityDogGaming04";
    version = 21
};
Sim -> {
    gravitySwitch = false;
    gravityStrength = 9.8000002;
    gravityAngleOffset = 0.00000000;
    airSwitch = true;
    airFrictionMultiplier = 85.000000;
    airFrictionLinear = 0.0099999998;
    airFrictionQuadratic = 0.0010000000;
    rotFrictionLinear = 0.031399999;
    airDensity = 0.0099999998;
    windStrength = 0.00000000;
    windAngle = 0.00000000;
    airFrictionVersion = 3;
    legacyMode = 2;
    timeFactor = 1.0000000;
    geomAttraction = true;
    multipleContactEventPerPair = false;
    collideCallbacksEveryStep = true;
    scriptUpdatesEveryStep = true;
    cables = false;
    limitAngVel = 0.25000000;
    directContactSolveAll = false;
    direct_friction = false;
    directHingeSolve = true;
    directSpringSolve = false;
    solveIter = 30;
    directSolveIters = 3;
    dsFirst = true;
    dsLast = true;
    iterativeContactsToo = true;
    iterativeHingesToo = true;
    iterativeSpringsToo = true;
    pureIterativeFinish = true;
    direct_lcp = true;
    mlcp_tolerance = 1.0000000e-006;
    mlcp_maxIter = 7;
    positionsLast = true;
    timeFactor = 1.0000000;
    frequency = 60.000000;
    targetPenetration = 9.9999997e-005
};
Palette -> {
    opaqueBorders = true;
    drawCircleCakes = true;
    ruler = false;
    showForces = false;
    protractor = false;
    colorRangesHSVA = [[[152.00000, 0.00000000, 0.62500000, 1.0000000], [152.00000, 0.020000000, 1.0000000, 1.0000000]]];
    showMomentums = false;
    texture = "";
    showVelocities = false;
    drawClouds = false;
    borders = true;
    skyColor = [0.091200002, 0.19000000, 0.17353332, 1.0000000];
    waterColor = [0.28710002, 0.69712502, 0.99000001, 0.69999999]
};
App -> {
    showGravityField = false;
    scaleGravityField = false;
    laserEvents = true;
    numColorsInRainbow = 12;
    laserSuperBoost = 1.0000000;
    laserResolution = 10.000000;
    laserFuzziness = 0.69999999;
    tracerFuzziness = 0;
    waterColor = [0.28710002, 0.69712502, 0.99000001, 0.69999999];
    fadeColor = [0.00000000, 0.00000000, 0.00000000];
    borderWidth = 0.029999999;
    borderSelectedWidthFactor = 5.0000000;
    currentPalette = "Chalkboard"
};
App.GUI -> {
    drawHingesWhenRunning = true
};
Scene -> {
    gravityRotationOffset = NaN;
    textures = [];
    sounds = []
};
Accelerometer -> {
    useAccelerometer = false
};
SPH -> {
    vaporizeTime = +inf;
    viscosity = 0.00000000;
    solveT_dens = 0.050000001
};
App.Grid -> {
    base = 4;
    snap = true;
    opacity = 1;
    grid = false;
    topness = 0.50000000;
    numAxes = 2;
    scale = 2.0000000
};
App.GUI.Forces -> {
    gravity = true;
    gravityText = "mg";
    externalText = "ext";
    hasTorqueScale = false;
    attraction = true;
    angMomScale = 1.0000000;
    airBuoyancyText = "air lift";
    total = false;
    rotation = false;
    frictionProjection = true;
    normalText = "N";
    drawForces = false;
    external = true;
    hasVelScale = false;
    drawMomentums = false;
    springText = "spring";
    torqueScale = 0.10000000;
    thruster = true;
    drawComponents = false;
    normal = true;
    hasForceScale = false;
    angularMomentumText = "L";
    airFriction = true;
    forceScale = 0.10000000;
    hasAngVelScale = false;
    torque = true;
    friction = true;
    chainText = "C";
    velScale = 1.0000000;
    hingeText = "A";
    drawValues = false;
    frictionText = "T";
    contactCombinationDistance = 1.2000000;
    attractionText = "G";
    maxArrowLength = 0.34999999;
    hasMomScale = false;
    angularMomentum = false;
    thrusterText = "ext";
    spring = true;
    angVelScale = 1.0000000;
    chain = true;
    linearMomentumText = "p";
    velocities = false;
    drawAngles = false;
    hinge = true;
    airBuoyancy = true;
    hasAngMomScale = false;
    momScale = 1;
    airFrictionText = "air friction";
    totalText = "Σ";
    drawNames = true;
    torqueText = "τ"
};
Tools.DragTool -> {
    drawStrength = true;
    dragMode = true;
    maxForce = +inf;
    allowZoom = true;
    centerOfMass = false;
    drawLine = true;
    hotkey = "d";
    allowPan = false;
    strength = 10000000.;
    smartAttachRad = 1.0000000;
    noRot = false;
    solveD = 2418
};
Scene.Camera -> {
    pan = [2.3198869, 1.3731679];
    rotation = 0.00000000;
    trackRotation = false;
    zoom = 77.108612
};
App.Background -> {
    cloudOpacity = 0.60000002;
    drawClouds = false;
    skyColor = [0.091200002, 0.19000000, 0.17353332, 1.0000000]
};
Scene.addLayer {
    visible := true;
    color := [1.0000000, 1.0000000, 1.0000000, 1.0000000];
    id := 0;
    dynamic := true
};
Scene.addPlane {
    collideWater := true;
    color := [0.62500000, 0.62500000, 0.62500000, 1.0000000];
    onCollide := (e)=>{};
    attraction := 0.00000000;
    onHitByLaser := (e)=>{};
    heteroCollide := false;
    immortal := true;
    opaqueBorders := true;
    refractiveIndex := 1.5000000;
    killer := true;
    timeToLive := +inf;
    update := (e)=>{};
    angle := 0.00000000;
    geomID := 13526780;
    friction := 0.50000000;
    materialName := "";
    restitution := 0.50000000;
    entityID := 2403;
    zDepth := 0.00000000;
    onSpawn := (e)=>{};
    resources := [];
    pos := [-1000.0000, -0.00000000];
    drawBorder := true;
    edgeBlur := 0.00000000;
    body := 0;
    textureClamped := [false, false];
    adhesion := 0.00000000;
    reflectiveness := 1.0000000;
    onDie := (e)=>{};
    onClick := (e)=>{};
    postStep := (e)=>{};
    textureMatrix := [1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000];
    texture := "";
    collideSet := 1023;
    onKey := (e)=>{};
    glued := false;
    colorHSVA := [152.00000, 0.00000000, 0.62500000, 1.0000000];
    materialVelocity := 0.00000000;
    attractionType := 2;
    layer := 0
};
Scene.addPlane {
    collideWater := true;
    color := [0.62500000, 0.62500000, 0.62500000, 1.0000000];
    onCollide := (e)=>{};
    attraction := 0.00000000;
    onHitByLaser := (e)=>{};
    heteroCollide := false;
    immortal := true;
    opaqueBorders := true;
    refractiveIndex := 1.5000000;
    killer := true;
    timeToLive := +inf;
    update := (e)=>{};
    angle := 1.5707964;
    geomID := 13526781;
    friction := 0.50000000;
    materialName := "";
    restitution := 0.50000000;
    entityID := 2404;
    zDepth := 1.0000000;
    onSpawn := (e)=>{};
    resources := [];
    pos := [-0.00000000, -1000.0000];
    drawBorder := true;
    edgeBlur := 0.00000000;
    body := 0;
    textureClamped := [false, false];
    adhesion := 0.00000000;
    reflectiveness := 1.0000000;
    onDie := (e)=>{};
    onClick := (e)=>{};
    postStep := (e)=>{};
    textureMatrix := [1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000];
    texture := "";
    collideSet := 1023;
    onKey := (e)=>{};
    glued := false;
    colorHSVA := [152.00000, 0.00000000, 0.62500000, 1.0000000];
    materialVelocity := 0.00000000;
    attractionType := 2;
    layer := 0
};
Scene.addPlane {
    collideWater := true;
    color := [0.62500000, 0.62500000, 0.62500000, 1.0000000];
    onCollide := (e)=>{};
    attraction := 0.00000000;
    onHitByLaser := (e)=>{};
    heteroCollide := false;
    immortal := true;
    opaqueBorders := true;
    refractiveIndex := 1.5000000;
    killer := true;
    timeToLive := +inf;
    update := (e)=>{};
    angle := 3.1415927;
    geomID := 13526782;
    friction := 0.50000000;
    materialName := "";
    restitution := 0.50000000;
    entityID := 2405;
    zDepth := 2.0000000;
    onSpawn := (e)=>{};
    resources := [];
    pos := [1000.0000, -0.00000000];
    drawBorder := true;
    edgeBlur := 0.00000000;
    body := 0;
    textureClamped := [false, false];
    adhesion := 0.00000000;
    reflectiveness := 1.0000000;
    onDie := (e)=>{};
    onClick := (e)=>{};
    postStep := (e)=>{};
    textureMatrix := [1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000];
    texture := "";
    collideSet := 1023;
    onKey := (e)=>{};
    glued := false;
    colorHSVA := [152.00000, 0.00000000, 0.62500000, 1.0000000];
    materialVelocity := 0.00000000;
    attractionType := 2;
    layer := 0
};
Scene.addPlane {
    collideWater := true;
    color := [0.62500000, 0.62500000, 0.62500000, 1.0000000];
    onCollide := (e)=>{};
    attraction := 0.00000000;
    onHitByLaser := (e)=>{};
    heteroCollide := false;
    immortal := true;
    opaqueBorders := true;
    refractiveIndex := 1.5000000;
    killer := true;
    timeToLive := +inf;
    update := (e)=>{};
    angle := -1.5707964;
    geomID := 13526783;
    friction := 0.50000000;
    materialName := "";
    restitution := 0.50000000;
    entityID := 2406;
    zDepth := 3.0000000;
    onSpawn := (e)=>{};
    resources := [];
    pos := [-0.00000000, 1000.0000];
    drawBorder := true;
    edgeBlur := 0.00000000;
    body := 0;
    textureClamped := [false, false];
    adhesion := 0.00000000;
    reflectiveness := 1.0000000;
    onDie := (e)=>{};
    onClick := (e)=>{};
    postStep := (e)=>{};
    textureMatrix := [1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000];
    texture := "";
    collideSet := 1023;
    onKey := (e)=>{};
    glued := false;
    colorHSVA := [152.00000, 0.00000000, 0.62500000, 1.0000000];
    materialVelocity := 0.00000000;
    attractionType := 2;
    layer := 0
};
Scene.addPlane {
    collideWater := true;
    color := [0.67619997, 0.69000000, 0.68356001, 1.0000000];
    onCollide := (e)=>{};
    attraction := 0.00000000;
    onHitByLaser := (e)=>{};
    heteroCollide := false;
    immortal := false;
    opaqueBorders := true;
    refractiveIndex := 1.5000000;
    killer := false;
    timeToLive := +inf;
    update := (e)=>{};
    angle := 1.5707964;
    geomID := 13526784;
    friction := 0.50000000;
    materialName := "";
    restitution := 0.50000000;
    entityID := 2407;
    zDepth := 4.0000000;
    onSpawn := (e)=>{};
    resources := [];
    pos := [-0.00000000, -0.00000000];
    drawBorder := true;
    edgeBlur := 0.00000000;
    body := 0;
    textureClamped := [false, false];
    adhesion := 0.00000000;
    reflectiveness := 1.0000000;
    onDie := (e)=>{};
    onClick := (e)=>{};
    postStep := (e)=>{};
    textureMatrix := [1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000];
    texture := "";
    collideSet := 1023;
    onKey := (e)=>{};
    glued := false;
    colorHSVA := [152.00000, 0.020000000, 0.69000000, 1.0000000];
    materialVelocity := 0.00000000;
    attractionType := 2;
    layer := 0
};
Scene.addCircle {
    inertiaMultiplier := 1.0000000;
    resources := [];
    timeToLive := +inf;
    textureClamped := [false, false];
    adhesion := 0.00000000;
    attractionType := 2;
    attraction := 0.00000000;
    texture := "";
    update := (e)=>{};
    controllerInvertX := false;
    controllerInvertY := false;
    showMomentum := false;
    vel := [0.00000000, 0.00000000];
    restitution := 0.50000000;
    onCollide := (e)=>{};
    killer := false;
    materialVelocity := 0.00000000;
    showForceArrows := false;
    controllerReverseXY := false;
    refractiveIndex := 1.5000000;
    textureMatrix := [1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000];
    protractor := false;
    immortal := false;
    area := 0.36316815;
    collideSet := 1;
    drawBorder := true;
    reflectiveness := 1.0000000;
    friction := 0.50000000;
    entityID := 2418;
    velocityDamping := [0.00000000, 0.00000000, 0.00000000];
    onClick := (e)=>{};
    color := [0.73396397, 0.74808079, 0.74149293, 1.0000000];
    collideWater := true;
    onSpawn := (e)=>{};
    materialName := "";
    onHitByLaser := (e)=>{};
    drawCake := true;
    pos := [0.32998648, 1.6063319];
    onDie := (e)=>{};
    density := 2.0000000;
    airFrictionMult := 1.0000000;
    controllerAcc := 11.000000;
    colorHSVA := [151.99995, 0.018870721, 0.74808079, 1.0000000];
    radius := 0.34000000;
    angvel := 0.00000000;
    heteroCollide := false;
    glued := false;
    onKey := (e)=>{};
    showVelocity := false;
    postStep := (e)=>{};
    opaqueBorders := true;
    geomID := 13526795;
    body := 13528866;
    edgeBlur := 0.00000000;
    angle := -0.60228741;
    zDepth := 5.0000000;
    layer := 0
};
Scene.addCircle {
    inertiaMultiplier := 1.0000000;
    resources := [];
    timeToLive := +inf;
    textureClamped := [false, false];
    adhesion := 0.00000000;
    attractionType := 2;
    attraction := 0.00000000;
    texture := "";
    update := (e)=>{};
    controllerInvertX := false;
    controllerInvertY := false;
    showMomentum := false;
    vel := [0.00000000, 0.00000000];
    restitution := 0.50000000;
    onCollide := (e)=>{};
    killer := false;
    materialVelocity := 0.00000000;
    showForceArrows := false;
    controllerReverseXY := false;
    refractiveIndex := 1.5000000;
    textureMatrix := [1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000];
    protractor := false;
    immortal := false;
    area := 0.19634955;
    collideSet := 1;
    drawBorder := true;
    reflectiveness := 1.0000000;
    friction := 0.50000000;
    entityID := 2426;
    velocityDamping := [0.00000000, 0.00000000, 0.00000000];
    onClick := (e)=>{};
    color := [0.73264521, 0.74077165, 0.73697931, 1.0000000];
    collideWater := true;
    onSpawn := (e)=>{};
    materialName := "";
    onHitByLaser := (e)=>{};
    drawCake := true;
    pos := [1.5399369, 2.1447310];
    onDie := (e)=>{};
    density := 2.0000000;
    airFrictionMult := 1.0000000;
    controllerAcc := 11.000000;
    colorHSVA := [151.99994, 0.010970233, 0.74077165, 1.0000000];
    radius := 0.25000000;
    angvel := 0.00000000;
    heteroCollide := false;
    glued := false;
    onKey := (e)=>{};
    showVelocity := false;
    postStep := (e)=>{};
    opaqueBorders := true;
    geomID := 13526803;
    body := 13528875;
    edgeBlur := 0.00000000;
    angle := -1.0146304;
    zDepth := 6.0000000;
    layer := 0
};
Scene.addCircle {
    inertiaMultiplier := 1.0000000;
    resources := [];
    timeToLive := +inf;
    textureClamped := [false, false];
    adhesion := 0.00000000;
    attractionType := 2;
    attraction := 0.00000000;
    texture := "";
    update := (e)=>{};
    controllerInvertX := false;
    controllerInvertY := false;
    showMomentum := false;
    vel := [-2.3628633e-007, 2.4187987e-011];
    restitution := 0.50000000;
    onCollide := (e)=>{};
    killer := false;
    materialVelocity := 0.00000000;
    showForceArrows := false;
    controllerReverseXY := false;
    refractiveIndex := 1.5000000;
    textureMatrix := [1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000];
    protractor := false;
    immortal := false;
    area := 0.18095574;
    collideSet := 1;
    drawBorder := true;
    reflectiveness := 1.0000000;
    friction := 0.50000000;
    entityID := 2510;
    velocityDamping := [0.00000000, 0.00000000, 0.00000000];
    onClick := (e)=>{};
    color := [0.90043569, 0.91756988, 0.90957391, 1.0000000];
    collideWater := true;
    onSpawn := (e)=>{};
    materialName := "";
    onHitByLaser := (e)=>{};
    drawCake := true;
    pos := [3.6788743, 1.8140618];
    onDie := (e)=>{};
    density := 2.0000000;
    airFrictionMult := 1.0000000;
    controllerAcc := 11.000000;
    colorHSVA := [151.99997, 0.018673444, 0.91756988, 1.0000000];
    radius := 0.23999999;
    angvel := -5.0720813e-025;
    heteroCollide := false;
    glued := false;
    onKey := (e)=>{};
    showVelocity := false;
    postStep := (e)=>{};
    opaqueBorders := true;
    geomID := 13526887;
    body := 13528960;
    edgeBlur := 0.00000000;
    angle := -1.0797893;
    zDepth := 7.0000000;
    layer := 0
};
Scene.addPlane {
    collideWater := true;
    color := [0.76440179, 0.77492678, 0.77001512, 1.0000000];
    onCollide := (e)=>{};
    attraction := 0.00000000;
    onHitByLaser := (e)=>{};
    heteroCollide := false;
    immortal := false;
    opaqueBorders := true;
    refractiveIndex := 1.5000000;
    killer := false;
    timeToLive := +inf;
    update := (e)=>{};
    angle := -1.5707964;
    geomID := 13527072;
    friction := 0.50000000;
    materialName := "";
    restitution := 0.50000000;
    entityID := 2626;
    zDepth := 8.0000000;
    onSpawn := (e)=>{};
    resources := [];
    pos := [-0.00000000, 4.3575568];
    drawBorder := true;
    edgeBlur := 0.00000000;
    body := 0;
    textureClamped := [false, false];
    adhesion := 0.00000000;
    reflectiveness := 1.0000000;
    onDie := (e)=>{};
    onClick := (e)=>{};
    postStep := (e)=>{};
    textureMatrix := [1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000];
    texture := "";
    collideSet := 1023;
    onKey := (e)=>{};
    glued := false;
    colorHSVA := [152.00000, 0.013581913, 0.77492678, 1.0000000];
    materialVelocity := 0.00000000;
    attractionType := 2;
    layer := 0
};
Scene.addPlane {
    collideWater := true;
    color := [0.81499660, 0.81820512, 0.81670779, 1.0000000];
    onCollide := (e)=>{};
    attraction := 0.00000000;
    onHitByLaser := (e)=>{};
    heteroCollide := false;
    immortal := false;
    opaqueBorders := true;
    refractiveIndex := 1.5000000;
    killer := false;
    timeToLive := +inf;
    update := (e)=>{};
    angle := 3.1415927;
    geomID := 13527099;
    friction := 0.50000000;
    materialName := "";
    restitution := 0.50000000;
    entityID := 2653;
    zDepth := 9.0000000;
    onSpawn := (e)=>{};
    resources := [];
    pos := [5.4506807, -0.00000000];
    drawBorder := true;
    edgeBlur := 0.00000000;
    body := 0;
    textureClamped := [false, false];
    adhesion := 0.00000000;
    reflectiveness := 1.0000000;
    onDie := (e)=>{};
    onClick := (e)=>{};
    postStep := (e)=>{};
    textureMatrix := [1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000];
    texture := "";
    collideSet := 1023;
    onKey := (e)=>{};
    glued := false;
    colorHSVA := [151.99963, 0.0039214105, 0.81820512, 1.0000000];
    materialVelocity := 0.00000000;
    attractionType := 2;
    layer := 0
};
Scene.addPlane {
    collideWater := true;
    color := [0.81539798, 0.83175129, 0.82411975, 1.0000000];
    onCollide := (e)=>{};
    attraction := 0.00000000;
    onHitByLaser := (e)=>{};
    heteroCollide := false;
    immortal := false;
    opaqueBorders := true;
    refractiveIndex := 1.5000000;
    killer := false;
    timeToLive := +inf;
    update := (e)=>{};
    angle := 0.00000000;
    geomID := 13527112;
    friction := 0.50000000;
    materialName := "";
    restitution := 0.50000000;
    entityID := 2666;
    zDepth := 10.000000;
    onSpawn := (e)=>{};
    resources := [];
    pos := [-2.3425181, -0.00000000];
    drawBorder := true;
    edgeBlur := 0.00000000;
    body := 0;
    textureClamped := [false, false];
    adhesion := 0.00000000;
    reflectiveness := 1.0000000;
    onDie := (e)=>{};
    onClick := (e)=>{};
    postStep := (e)=>{};
    textureMatrix := [1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000, 0.00000000, 0.00000000, 0.00000000, 1.0000000];
    texture := "";
    collideSet := 1023;
    onKey := (e)=>{};
    glued := false;
    colorHSVA := [152.00002, 0.019661296, 0.83175129, 1.0000000];
    materialVelocity := 0.00000000;
    attractionType := 2;
    layer := 0
};
Scene.addGroup {
    name := "selected";
    entityIDs := [2407]
};

直接在代码后面加(scene.entitybyid(2510)).vel = [10,0];
报错说#2510不存在但确实是有的.
可能是没加载完.

控制台运行

(scene.entitybyid(2510)).vel = [10,0];

目的达到,场景模拟出来了.
剩下是学习能力
哦对了,通信

algodoo中使用的语言 Thyme 学习入门

悦读