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C# Path.GetPosition方法代码示例

本文整理汇总了C#中FarseerPhysics.Common.Path.GetPosition方法的典型用法代码示例。如果您正苦于以下问题:C# Path.GetPosition方法的具体用法?C# Path.GetPosition怎么用?C# Path.GetPosition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FarseerPhysics.Common.Path的用法示例。


在下文中一共展示了Path.GetPosition方法的2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: MoveBodyOnPath

        //TODO: Comment better
        /// <summary>
        /// Moves the body on the path.
        /// </summary>
        /// <param name="path">The path.</param>
        /// <param name="body">The body.</param>
        /// <param name="time">The time.</param>
        /// <param name="strength">The strength.</param>
        /// <param name="timeStep">The time step.</param>
        public static void MoveBodyOnPath(Path path, Body body, float time, float strength, float timeStep)
        {
            Vector2 destination = path.GetPosition(time);
            Vector2 positionDelta = body.Position - destination;
            Vector2 velocity = (positionDelta / timeStep) * strength;

            body.LinearVelocity = -velocity;
        }
开发者ID:guozanhua,项目名称:KinectRagdoll,代码行数:17,代码来源:PathManager.cs

示例2: MoveBodyOnPath

        //TODO: Comment better
        /// <summary>
        /// Moves the body on the path.
        /// </summary>
        /// <param name="path">The path.</param>
        /// <param name="body">The body.</param>
        /// <param name="time">The time.</param>
        /// <param name="strength">The strength.</param>
        /// <param name="timeStep">The time step.</param>
        public static void MoveBodyOnPath(Path path, Body body, float time, float strength, float timeStep, bool if_type2 = true)
        {
            Vector2 destination = path.GetPosition(time);
            Vector2 positionDelta = body.Position - destination;
            if ( positionDelta.Length() != 0 )
                positionDelta.Normalize();  // Added for game
            Vector2 velocity = (positionDelta / timeStep) * strength;
            Vector2 vel = Math.Min(8,body.LinearVelocity.Length()+3) * -velocity * body.Mass;

            if (if_type2 && vel.Length() > 1)
            {
                float velocity_magnitude_X = Math.Abs(body.LinearVelocity.X);
                float velocity_magnitude_Y = Math.Abs(body.LinearVelocity.Y);

                float force_magnitude_X = Math.Abs(vel.X);
                float force_magnitude_Y = Math.Abs(vel.Y);

                bool horiz = force_magnitude_X > 2;
                bool vert = force_magnitude_Y > 2;

                bool high_vert_low_horiz = (velocity_magnitude_X < velocity_magnitude_Y - 10);
                bool high_horiz_low_vert = velocity_magnitude_X > velocity_magnitude_Y + 10;

                if ((horiz) && high_vert_low_horiz)
                {
                    vel.X *= 2f;
                    vel.Y /= 2f;
                    //body.LinearVelocity = new Vector2(body.LinearVelocity.X,body.LinearVelocity.Y/1.5f);
                }
                if (vert && high_horiz_low_vert)
                {
                    vel.Y *= 2f;
                    vel.X /= 2f;
                   // body.LinearVelocity = new Vector2(body.LinearVelocity.X/1.5f, body.LinearVelocity.Y);
                }
                if (Math.Sign(vel.Y) != Math.Sign(body.LinearVelocity.Y))
                {
                    vel.Y *= 3;
                }
                if (Math.Sign(vel.X) != Math.Sign(body.LinearVelocity.X))
                {
                    vel.X *= 3;
                }
                body.ApplyForce(vel);
            }
            else if(path.GetLength()>0.5f)
            {
                body.LinearVelocity = -velocity;
            }
        }
开发者ID:mumumumu,项目名称:SpeedUp,代码行数:59,代码来源:PathManager.cs


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