private void layout_rects_from_genes()
{
for (int i = 0; i < this.original_rects.Count; i++)
{
this.layout_rects[i] = (RECT)this.original_rects[i];
}
for (int i = 0; i < genes.Count; i++)
{
MyGene g = (MyGene)this.genes[i];
this.layout_rects[i + 1] = RECTTOOLS.relative_reposition(this.layout_rects[i], this.layout_rects[i + 1], g.side, g.q);
}
RECT bb = RECTTOOLS.get_bounding_box(this.layout_rects);
for (int i = 0; i < this.layout_rects.Length; i++)
{
RECT r = this.layout_rects[i];
r.x0 = r.x0 - bb.x0;
r.y0 = r.y0 - bb.y0;
System.Diagnostics.Debug.Assert(r.x0 >= 0.0);
System.Diagnostics.Debug.Assert(r.y0 >= 0.0);
}
}
public void SwapGenesBetween(int first_index, int last_index, geneticfx.IChromosome other_chromosome)
{
MyChromosome ocs = (MyChromosome)other_chromosome;
for (int i = first_index; i <= last_index; i++)
{
MyGene swap = (MyGene)this.genes[i];
this.genes[i] = ocs.genes[i];
ocs.genes[i] = swap;
}
}
public void RandomizeGenes()
{
for (int i = 0; i < genes.Count; i++)
{
MyGene g = (MyGene)this.genes[i];
int new_side = r.Next(0, 4);
double new_q = (r.NextDouble() * 2.0) - 1.0;
MyGene new_g;
new_g.side = new_side;
new_g.q = new_q;
this.genes[i] = new_g;
}
}
public void MutateGene(int index)
{
double rate = 0.5;
MyGene g = (MyGene)this.genes[index];
if (r.NextDouble() > rate)
{
g.side = MyChromosome.get_random_side();
}
else
{
g.q = MyChromosome.get_random_q();
}
this.genes[index] = g;
}
