本文整理汇总了C#中RigidBody.SetMassProperties方法的典型用法代码示例。如果您正苦于以下问题：C# RigidBody.SetMassProperties方法的具体用法？C# RigidBody.SetMassProperties怎么用？C# RigidBody.SetMassProperties使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类RigidBody的用法示例。
在下文中一共展示了RigidBody.SetMassProperties方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: AddGround
//protected CarObject car = null;
public void AddGround(bool solid)
{
if (solid)
{
ground = new RigidBody(new BoxShape(3600, 1f));
//ground.SetMassProperties(float.MaxValue, float.MaxValue, false);
ground.Position = new JVector(0, 0);
ground.IsStatic = true;
Demo.World.AddBody(ground);
ground.Material.DynamicFriction = 1.0f;
ground.Material.StaticFriction = 1.0f;
ground.Material.Restitution = 0.0f;
}
else
{
List<JVector> groundLine = new List<JVector> { new JVector(-40f, 0f), new JVector(40f, 0f) };
ground = new RigidBody(new BoxShape(new JVector(1.0f, 1.0f)));
ground.Position = new JVector(0, -10);
ground.Orientation = 0;
ground.IsStatic = true;
ground.SetMassProperties(float.MaxValue, float.MaxValue, false);
Demo.World.AddBody(ground);
ground.Material.DynamicFriction = 1.0f;
ground.Material.Restitution = 0.0f;
}
}示例2: createBody
private void createBody()
{
//ToDo: set the size in a more adjustable way.
body = new RigidBody(new BoxShape(1.0f, 0.5f, 0.5f));
body.Position = new JVector(Position3.X, Position3.Y, Position3.Z);
JMatrix innertia = JMatrix.Identity;
body.SetMassProperties(innertia, 1, true);
body.IsActive = true;
body.AffectedByGravity = true;
}示例3: Update
protected override void Update(GameTime gameTime)
{
GamePadState padState = GamePad.GetState(PlayerIndex.One);
KeyboardState keyState = Keyboard.GetState();
MouseState mouseState = Mouse.GetState();
// let the user escape the demo
if (PressedOnce(Keys.Escape, Buttons.Back)) this.Exit();
// change threading mode
if (PressedOnce(Keys.M, Buttons.A)) multithread = !multithread;
#region drag and drop physical objects with the mouse
if (mouseState.LeftButton == ButtonState.Pressed &&
mousePreviousState.LeftButton == ButtonState.Released)
{
}
if (mouseState.LeftButton == ButtonState.Pressed)
{
}
else
{
}
#endregion
#region create random primitives
Random r = new Random();
if (keyState.IsKeyDown(Keys.Space) && !keyboardPreviousState.IsKeyDown(Keys.Space))
{
//RigidBody body = new RigidBody(new CapsuleShape(2, 0.5f))
var pointList = new List<JVector>();
//var a = 0f;
//for (int i = 0; i < 18; i++)
//{
// pointList.Add(new JVector((float)Math.Sin(a) * 2f, (float)Math.Cos(a) * 2f));
// a += 0.34906585f;
//}
Random rand = new Random();
for (int i = 0; i < rand.Next(50, 100); i++)
{
pointList.Add(new JVector((float)rand.NextDouble() * 2f - 1f, (float)rand.NextDouble() * 2f - 1f));
}
//RigidBody body = new RigidBody(new ConvexHullShape(pointList))
RigidBody body = new RigidBody(new CapsuleShape(2, 0.5f))
{
EnableDebugDraw = true,
//Position = new JVector((float)rand.NextDouble(), 0),
AngularVelocity = 0,
LinearVelocity = new JVector(0, -1),
Orientation = 0.001f + (float)rand.NextDouble(),
Material = new Material()
{
DynamicFriction = 1f,
StaticFriction = 1f,
Restitution = 0f,
},
};
World.AddBody(body);
body.SetMassProperties(1, 1, false);
}
#endregion
#region switch through physic scenes
if (PressedOnce(Keys.Add, Buttons.X))
{
DestroyCurrentScene();
currentScene++;
currentScene = currentScene % PhysicScenes.Count;
PhysicScenes[currentScene].Build();
}
if (PressedOnce(Keys.Subtract, Buttons.Y))
{
DestroyCurrentScene();
currentScene += PhysicScenes.Count - 1;
currentScene = currentScene % PhysicScenes.Count;
PhysicScenes[currentScene].Build();
}
#endregion
UpdateDisplayText(gameTime);
float step = (float)gameTime.ElapsedGameTime.TotalSeconds;
if (step > 1.0f / 100.0f) step = 1.0f / 100.0f;
World.Step(step, false);
gamePadPreviousState = padState;
keyboardPreviousState = keyState;
mousePreviousState = mouseState;
base.Update(gameTime);
}