public bool Parse(BinaryReader br, string id)
{
switch (id)
{
case "Num":
int num = br.ReadInt32();
Keys = new MegaBezFloatKey[num];
Times = new float[num];
break;
case "Keys":
for (int i = 0; i < Keys.Length; i++)
{
Keys[i] = new MegaBezFloatKey();
Keys[i].val = br.ReadSingle();
Keys[i].intan = br.ReadSingle();
Keys[i].outtan = br.ReadSingle();
Times[i] = br.ReadSingle();
}
InitKeys();
break;
case "BKeys": // Blender keys
Vector2 co = Vector2.zero;
Vector2 left = Vector2.zero;
Vector3 right = Vector2.zero;
Vector2 pco = Vector2.zero;
Vector2 pleft = Vector2.zero;
Vector3 pright = Vector2.zero;
for (int i = 0; i < Keys.Length; i++)
{
Keys[i] = new MegaBezFloatKey();
co.x = br.ReadSingle();
co.y = br.ReadSingle();
left.x = br.ReadSingle();
left.y = br.ReadSingle();
right.x = br.ReadSingle();
right.y = br.ReadSingle();
if (i > 0)
{
MakeKey(Keys[i - 1], pco, pleft, pright, co, left, right);
}
pco = co;
pleft = left;
pright = right;
Times[i] = co.x / 30.0f;
}
break;
}
return(true);
}
public void MakeKey(MegaBezFloatKey key, Vector2 pco, Vector2 pleft, Vector2 pright, Vector2 co, Vector2 left, Vector2 right)
{
float f1 = pco.y * 100.0f;
float f2 = pright.y * 100.0f;
float f3 = left.y * 100.0f;
float f4 = co.y * 100.0f;
key.val = f1;
key.coef3 = 3.0f * (f2 - f1);
key.coef2 = 3.0f * (f1 - 2.0f * f2 + f3);
key.coef1 = f4 - f1 + 3.0f * (f2 - f3);
}
public void MakeKey(MegaBezFloatKey key, Vector2 pco, Vector2 pleft, Vector2 pright, Vector2 co, Vector2 left, Vector2 right)
{
float f1 = pco.y * 100.0f;
float f2 = pright.y * 100.0f;
float f3 = left.y * 100.0f;
float f4 = co.y * 100.0f;
key.val = f1;
key.coef3 = 3.0f * (f2 - f1);
key.coef2 = 3.0f * (f1 - 2.0f * f2 + f3);
key.coef1 = f4 - f1 + 3.0f * (f2 - f3);
}
public bool Parse(BinaryReader br, string id)
{
switch ( id )
{
case "Num":
int num = br.ReadInt32();
Keys = new MegaBezFloatKey[num];
Times = new float[num];
break;
case "Keys":
for ( int i = 0; i < Keys.Length; i++ )
{
Keys[i] = new MegaBezFloatKey();
Keys[i].val = br.ReadSingle();
Keys[i].intan = br.ReadSingle();
Keys[i].outtan = br.ReadSingle();
Times[i] = br.ReadSingle();
}
InitKeys();
break;
case "BKeys": // Blender keys
Vector2 co = Vector2.zero;
Vector2 left = Vector2.zero;
Vector3 right = Vector2.zero;
Vector2 pco = Vector2.zero;
Vector2 pleft = Vector2.zero;
Vector3 pright = Vector2.zero;
for ( int i = 0; i < Keys.Length; i++ )
{
Keys[i] = new MegaBezFloatKey();
co.x = br.ReadSingle();
co.y = br.ReadSingle();
left.x = br.ReadSingle();
left.y = br.ReadSingle();
right.x = br.ReadSingle();
right.y = br.ReadSingle();
if ( i > 0 )
MakeKey(Keys[i - 1], pco, pleft, pright, co, left, right);
pco = co;
pleft = left;
pright = right;
Times[i] = co.x / 30.0f;
}
break;
}
return true;
}
