src/ElmSharp/ElmSharp/AnimatorMotionMapper.cs

   1 using System;
   2 using System.Collections.Generic;
   3 using System.Text;
   4
   5 namespace ElmSharp
   6 {
   7     public interface AnimatorMotionMapper
   8     {
   9         double Caculate(double position);
  10     }
  11
  12     public class LinearMotionMapper : AnimatorMotionMapper
  13     {
  14         public double Caculate(double position)
  15         {
  16             return Interop.Ecore.ecore_animator_pos_map(position, Interop.Ecore.PositionMap.Linear, 0, 0);
  17         }
  18     }
  19
  20     public class AccelerateMotionMapper : AnimatorMotionMapper
  21     {
  22         public double Caculate(double position)
  23         {
  24             return Interop.Ecore.ecore_animator_pos_map(position, Interop.Ecore.PositionMap.Accelerate, 0, 0);
  25         }
  26     }
  27
  28     public class DecelerateMotionMapper : AnimatorMotionMapper
  29     {
  30         public double Caculate(double position)
  31         {
  32             return Interop.Ecore.ecore_animator_pos_map(position, Interop.Ecore.PositionMap.Decelerate, 0, 0);
  33         }
  34     }
  35
  36     public class SinusoidalMotionMapper : AnimatorMotionMapper
  37     {
  38         public double Caculate(double position)
  39         {
  40             return Interop.Ecore.ecore_animator_pos_map(position, Interop.Ecore.PositionMap.Sinusoidal, 0, 0);
  41         }
  42     }
  43
  44     public class AccelerateFactorMotionMapper : AnimatorMotionMapper
  45     {
  46         public double PowerFactor { get; set; } = 0;
  47
  48         public double Caculate(double position)
  49         {
  50             return Interop.Ecore.ecore_animator_pos_map(position, Interop.Ecore.PositionMap.AccelerateFactor, PowerFactor, 0);
  51         }
  52     }
  53
  54     public class DecelerateFactorMotionMapper : AnimatorMotionMapper
  55     {
  56         public double PowerFactor { get; set; } = 0;
  57
  58         public double Caculate(double position)
  59         {
  60             return Interop.Ecore.ecore_animator_pos_map(position, Interop.Ecore.PositionMap.DecelerateFactor, PowerFactor, 0);
  61         }
  62     }
  63
  64     public class SinusoidalFactorMotionMapper : AnimatorMotionMapper
  65     {
  66         public double PowerFactor { get; set; } = 0;
  67
  68         public double Caculate(double position)
  69         {
  70             return Interop.Ecore.ecore_animator_pos_map(position, Interop.Ecore.PositionMap.SinusoidalFactor, PowerFactor, 0);
  71         }
  72     }
  73
  74     public class DivisorInterpolatedMotionMapper : AnimatorMotionMapper
  75     {
  76         public double Divisor { get; set; } = 0;
  77         public double Power { get; set; } = 0;
  78
  79         public double Caculate(double position)
  80         {
  81             return Interop.Ecore.ecore_animator_pos_map(position, Interop.Ecore.PositionMap.DivisorInterp, Divisor, Power);
  82         }
  83     }
  84
  85     public class BounceMotionMapper : AnimatorMotionMapper
  86     {
  87         public int Bounces { get; set; } = 0;
  88         public double DecayFactor { get; set; } = 0;
  89         public double Caculate(double position)
  90         {
  91             return Interop.Ecore.ecore_animator_pos_map(position, Interop.Ecore.PositionMap.Bounce, DecayFactor, Bounces);
  92         }
  93     }
  94
  95     public class SpringMotionMapper : AnimatorMotionMapper
  96     {
  97         public int Wobbles { get; set; } = 0;
  98         public double DecayFactor { get; set; } = 0;
  99
 100         public double Caculate(double position)
 101         {
 102             return Interop.Ecore.ecore_animator_pos_map(position, Interop.Ecore.PositionMap.Bounce, DecayFactor, Wobbles);
 103         }
 104     }
 105
 106     public class CubicBezierMotionMapper : AnimatorMotionMapper
 107     {
 108         public double X1 { get; set; } = 0;
 109         public double Y1 { get; set; } = 0;
 110         public double X2 { get; set; } = 0;
 111         public double Y2 { get; set; } = 0;
 112
 113         public double Caculate(double position)
 114         {
 115             double[] values = { X1, Y1, X2, Y2 };
 116             return Interop.Ecore.ecore_animator_pos_map_n(position, Interop.Ecore.PositionMap.Bounce, values.Length, values);
 117         }
 118     }
 119 }