protected void SetTargetColor()
{
m_target.IsBitmapAsMask = true;
m_colorIndex = m_rndGen.Next((int)TSHints[NUMBER_OF_COLORS]);
Color color = LearningTaskHelpers.GetVisibleColor(m_colorIndex);
m_target.ColorMask = Color.FromArgb(
AddRandomColorOffset(color.R),
AddRandomColorOffset(color.G),
AddRandomColorOffset(color.B));
}
public override void PresentNewTrainingUnit()
{
WrappedWorld.CreateNonVisibleAgent();
// wtih Pr=.5 show object
if (LearningTaskHelpers.FlipCoin(m_rndGen))
{
// random size
SizeF shapeSize = new SizeF(32, 32);
if (TSHints[TSHintAttributes.IS_VARIABLE_SIZE] >= 1.0f)
{
float side = (float)(10 + m_rndGen.NextDouble() * 38);
shapeSize = new SizeF(side, side);
}
// random position
PointF shapePosition = WrappedWorld.Agent.GetGeometry().Location + new Size(20, 0);
if (TSHints[TSHintAttributes.IS_VARIABLE_POSITION] >= 1.0f)
{
shapePosition = WrappedWorld.RandomPositionInsideViewport(m_rndGen, shapeSize, 2);
}
// random color
m_colorIdx = m_rndGen.Next((int)TSHints[COLOR_COUNT]);
Color shapeColor = LearningTaskHelpers.GetVisibleColor(m_colorIdx);
// random rotation
float rotation = 0;
if (TSHints[TSHintAttributes.IS_VARIABLE_ROTATION] >= 1.0f)
{
rotation = (float)(m_rndGen.NextDouble() * 360);
}
// random shape
Shape.Shapes shape = Shape.GetRandomShape(m_rndGen, (int)TSHints[TSHintAttributes.NUMBER_OF_DIFFERENT_OBJECTS]);
m_target = WrappedWorld.CreateShape(shape, shapeColor, shapePosition, shapeSize, rotation);
}
else
{
m_target = null;
}
}