/*--------------------------------------------------------------------------------*/
public MeshMapping(IndicatorGrid _indicatorGrid)
{
indicatorGrid = _indicatorGrid;
cursor = Character2D.mappings[(int)Character2D.Mood.NEUTRAL];
triangleMesh = new TriangleMesh2D(Character2D.map, Character2D.mappings);
bounding = new Bounding2D(
Character2D.mappings[(int)Character2D.Mood.SAD],
Character2D.mappings[(int)Character2D.Mood.RELAXED],
Character2D.mappings[(int)Character2D.Mood.EXCITED],
Character2D.mappings[(int)Character2D.Mood.IRRITATED]
);
cursor = bounding.Clip(cursor);
indicatorGrid.SetCursor(bounding.GetMappedCoordinates(-1.0f, 1.0f));
}
/*--------------------------------------------------------------------------------*/
public void MoveCursor(Vector2 movement)
{
Vector3 newPos = cursor + movement;
int triangleIndex = triangleMesh.IsInside(newPos);
if (triangleIndex > -1)
{
float[] ratios = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
GetKeyShapeRatios(triangleIndex, newPos, ref ratios);
characterCtrl.SetMoodInterPolated(ratios);
cursor = newPos;
}
cursor = bounding.Clip(newPos);
indicatorGrid.SetCursor(bounding.GetMappedCoordinates(-1.0f, 1.0f));
}
/*--------------------------------------------------------------------------------*/
// phi --> mood selection
// r ----> intensity
public Vector2 MoveCursor(Vector2 movement)
{
Vector2 cursorPos = cursor;
/*-------- Transformation to polar system ----------*/
Vector2 newPos = cursorPos + movement;
#region TRANSFORMATION_TO_POLAR
float phi = Mathf.Atan2(newPos.y, newPos.x);
float r = Mathf.Sqrt(Mathf.Pow(newPos.x, 2) + Mathf.Pow(newPos.y, 2));
if (r > MAX_R)
{
r = MAX_R; // clip radius
}
if (newPos.x > 1)
{
newPos.x = 1;
}
else if (newPos.x < -1)
{
newPos.x = -1;
}
if (newPos.y > 1)
{
newPos.y = 1;
}
else if (newPos.y < -1)
{
newPos.y = -1;
}
float phi_shifted = PhiShift(phi_offset, phi);
#endregion
#region UPDATE_EXPRESSION
float fraction;
int phi_low, phi_high;
GetFaceIndex(phi_shifted, out phi_low, out phi_high, out fraction);
if (r > HALF_R)
{
if (highResolutionExpression)
{
characterCtrl.SetMoodInterPolatedHR(2 * (r - 0.5f), fraction,
(Character2D.MoodHighRes)phi_low,
(Character2D.MoodHighRes)phi_high,
(Character2D.MoodHighRes)phi_low + 8,
(Character2D.MoodHighRes)phi_high + 8);
}
else
{
characterCtrl.SetMoodInterPolated(2 * (r - 0.5f), fraction,
(Character2D.Mood)phi_low,
(Character2D.Mood)phi_high,
(Character2D.Mood)phi_low + 4,
(Character2D.Mood)phi_high + 4);
}
}
else
{
if (highResolutionExpression)
{
characterCtrl.SetMoodInterPolatedHR(2 * r, (Character2D.MoodHighRes)phi_low, (Character2D.MoodHighRes)phi_high, fraction);
}
else
{
characterCtrl.SetMoodInterPolated(2 * r, (Character2D.Mood)phi_low, (Character2D.Mood)phi_high, fraction);
}
}
#endregion
indicatorGrid.SetCursor(newPos);
cursor = newPos;
#region GET_VA_VALUES
if (r > HALF_R)
{
if (highResolutionExpression)
{
VA = characterCtrl.GetVAInterPolatedHR(2 * (r - 0.5f), fraction,
(Character2D.MoodHighRes)phi_low,
(Character2D.MoodHighRes)phi_high,
(Character2D.MoodHighRes)phi_low + 8,
(Character2D.MoodHighRes)phi_high + 8);
}
else
{
VA = characterCtrl.GetVAInterPolated(2 * (r - 0.5f), fraction,
(Character2D.Mood)phi_low,
(Character2D.Mood)phi_high,
(Character2D.Mood)phi_low + 4,
(Character2D.Mood)phi_high + 4);
}
}
else
{
if (highResolutionExpression)
{
VA = characterCtrl.GetVAInterPolatedHR(2 * r, fraction,
Character2D.MoodHighRes.NEUTRAL,
Character2D.MoodHighRes.NEUTRAL,
(Character2D.MoodHighRes)phi_low,
(Character2D.MoodHighRes)phi_high);
}
else
{
VA = characterCtrl.GetVAInterPolated(2 * r, fraction,
Character2D.Mood.NEUTRAL,
Character2D.Mood.NEUTRAL,
(Character2D.Mood)phi_low,
(Character2D.Mood)phi_high);
}
}
#endregion
return(VA);
}
