public static void Draw()
{
GameHelper.SpriteBatch.Draw(GameHelper.TextureManager["PIXEL"], GrapherWindowPosition, null, new Color(80, 80, 80, 200), 0f, Vector2.Zero, GrapherWindowSize, SpriteEffects.None, 0f);
GameHelper.SpriteBatch.Draw(GameHelper.TextureManager["PIXEL"], GrapherWindowPosition, null, Color.Black, 0f, Vector2.Zero, new Vector2(2, GrapherWindowSize.Y), SpriteEffects.None, 0.001f);
GameHelper.SpriteBatch.Draw(GameHelper.TextureManager["PIXEL"], GrapherWindowPosition, null, Color.Black, 0f, Vector2.Zero, new Vector2(GrapherWindowSize.X, 2), SpriteEffects.None, 0.001f);
GameHelper.SpriteBatch.Draw(GameHelper.TextureManager["PIXEL"], GrapherWindowPosition + new Vector2(GrapherWindowSize.X, 0), null, Color.Black, 0f, Vector2.Zero, new Vector2(2, GrapherWindowSize.Y), SpriteEffects.None, 0.001f);
GameHelper.SpriteBatch.Draw(GameHelper.TextureManager["PIXEL"], GrapherWindowPosition + new Vector2(0, GrapherWindowSize.Y), null, Color.Black, 0f, Vector2.Zero, new Vector2(GrapherWindowSize.X + 2, 2), SpriteEffects.None, 0.001f);
btn_close.Draw();
btn_median.Draw();
btn_average.Draw();
btn_highest.Draw();
btn_lowest.Draw();
List <float> vals = new List <float>();
List <Generation> gens = new List <Generation>();
foreach (Generation ge in GeneticAlgorithm.thisEvolution.Generations)
{
gens.Add(ge);
}
gens.Add(new Generation(GeneticAlgorithm.CurrentGeneration));
for (int i = 0; i < gens.Count / XScale; i++)
{
float val = 0;
for (int j = 0; j < XScale; j++)
{
switch (graphType)
{
case Grapher.Average:
val += gens[i * XScale + j].AverageFitness;
break;
case Grapher.Median:
val += gens[i * XScale + j].MedianFitness;
break;
case Grapher.Top:
val += gens[i * XScale + j].TopFitness;
break;
case Grapher.Lowest:
val += gens[i * XScale + j].LowestFitness;
break;
}
}
val /= XScale;
val = MathHelper.Clamp(val, 0, val);
vals.Add(val);
}
if (vals.Count > 0)
{
graph.MaxValue = GetHighest(vals.ToArray());
}
graph.Draw(vals, Color.Red);
GameHelper.SpriteBatch.End();
GameHelper.SpriteBatch.Begin();
if (MouseWithinWindow())
{
if (InputManager.MouseVelocityScreen == Vector2.Zero)
{
timeHovered += (float)GameHelper.GameTime.ElapsedGameTime.TotalSeconds;
}
else
{
timeHovered = 0;
}
int mouseGeneration = -1;
float deltaX = (float)graph.Size.X / vals.Count;
float mouseX = InputManager.MousePositionScreen.X;
mouseX = mouseX - GrapherWindowPosition.X - 20;
mouseGeneration = (int)Math.Round(mouseX / deltaX);
if (mouseGeneration + 1 != vals.Count && mouseGeneration < vals.Count)
{
GameHelper.DrawLine(new Vector2(deltaX * mouseGeneration + GrapherWindowPosition.X + 20, GrapherWindowPosition.Y + 50), new Vector2(deltaX * mouseGeneration + GrapherWindowPosition.X + 20, GrapherWindowPosition.Y + GrapherWindowSize.Y - 20), Color.Red * 0.5f, 1, 0f);
DrawToolTip(new Vector2(deltaX * mouseGeneration + GrapherWindowPosition.X + 25, GrapherWindowPosition.Y + 20 + graph.Size.Y - ((vals[mouseGeneration * XScale] / graph.MaxValue) * graph.Size.Y)), "Gen: " + mouseGeneration * XScale + "\n" + graphType.ToString() + ": " + vals[mouseGeneration * XScale].ToString());
}
if (timeHovered > timeToHover)
{
// Show tooltip.
DrawToolTip(InputManager.MousePositionScreen + new Vector2(30, 0), "Right Click: Simulate\nLeft Shift + Right Click: View");
}
if (InputManager.PressedMouseRight() && gen == -1)
{
if (!InputManager.KeyPressing(Microsoft.Xna.Framework.Input.Keys.LeftShift))
{
// Load generation.
ScreenEvo.btn_resumeEvolution.Clickable = true;
gen = GeneticAlgorithm.Generation;
saved = new Generation(GeneticAlgorithm.CurrentGeneration).CloneEvolvis();
List <Evolvi> loadGen = GeneticAlgorithm.thisEvolution.Generations[mouseGeneration * XScale].CloneEvolvis();
GeneticAlgorithm.Generation = mouseGeneration;
GeneticAlgorithm.CurrentGeneration = loadGen;
GeneticAlgorithm.GenerationTime = 0;
GeneticAlgorithm.ElapsedGenerationTime = 0;
}
else
{
// VIEW INDIVIDUALS OF THAT GENERATION
if (GeneticAlgorithm.EvolutionSpeed != 0)
{
ScreenEvo.btn_pauseEvo.SimulatePress();
}
MyIndividualViewer.Viewing = new Generation(GeneticAlgorithm.thisEvolution.Generations[mouseGeneration * XScale].CloneEvolvis());
MyIndividualViewer.IsActive = true;
}
}
}
else
{
timeHovered = 0;
}
}
public void DrawNetwork(Network network)
{
Network ne = network;
int xOffset = 200;
int yOffset = 30;
float baseoffset = 300;
float lastOffset = 0;
for (int i = 0; i < ne.LayerCount; i++)
{
Layer l = ne.Layers[i];
float yoffset = l.Neurons.Count / 2f * yOffset;
for (int j = 0; j < l.NeuronCount; j++)
{
Neuron n = l.Neurons[j];
string te = n.ConnectionCount.ToString();
if (te.Length > 3)
{
te = te.Substring(0, 3);
}
string val = n.Value.ToString();
if (n.Value.ToString().Length > 4)
{
val = n.Value.ToString().Substring(0, 4);
}
if (n.Bias != 0)
{
GameHelper.SpriteBatch.DrawString(GameHelper.Font, "B", new Vector2(50 + i * xOffset - (float)((n.Bias * 64f) / 2f), baseoffset - yoffset + j * yOffset - (float)((n.Bias * 64f) / 2f)), Color.Black);
}
if (n.Bias > 0)
{
GameHelper.SpriteBatch.Draw(GameHelper.TextureManager["PIXEL"], new Vector2(50 + i * xOffset - (float)((n.Bias * 64f) / 2f), baseoffset - yoffset + j * yOffset - (float)((n.Bias * 64f) / 2f)), null, Color.Pink, 0f, Vector2.Zero, (float)Math.Abs(n.Bias * 32f), SpriteEffects.None, 0f);
}
else
{
GameHelper.SpriteBatch.Draw(GameHelper.TextureManager["PIXEL"], new Vector2(50 + i * xOffset - (float)((n.Bias * 64f) / 2f), baseoffset - yoffset + j * yOffset - (float)((n.Bias * 64f) / 2f)), null, Color.Green, 0f, Vector2.Zero, (float)Math.Abs(n.Bias * 32f), SpriteEffects.None, 0f);
}
GameHelper.SpriteBatch.DrawString(GameHelper.Font, val, new Vector2(50 + i * xOffset, baseoffset - yoffset + j * yOffset), Color.Black);
for (int h = 0; h < n.ConnectionCount; h++)
{
Connection c = n.Connections[h];
Color co = Color.Black;
if (c.Weight > 0)
{
co = Color.White;
}
Vector2 start = new Vector2(50 + i * xOffset, baseoffset - yoffset + j * yOffset);
Vector2 end = new Vector2(50 - xOffset + i * xOffset, baseoffset - lastOffset + h * yOffset);
string we = "";
if (c.Weight.ToString().Length > 4)
{
we = c.Weight.ToString().Substring(0, 4);
}
//spriteBatch.DrawString(fnt, we, ((start + end) / 2f), Color.Black, + MathHelper.Pi, Vector2.Zero, 1f, SpriteEffects.None, 0f);
if (c.Weight != 0)
{
GameHelper.DrawLine(start, end, co, MathHelper.Clamp((int)(Math.Abs(c.Weight * 10f)), 1, 10), 1f);
}
}
}
lastOffset = yoffset;
}
}
public static void Draw()
{
GameHelper.SpriteBatch.Draw(GameHelper.TextureManager["PIXEL"], ViewerPosition, null, new Color(80, 80, 80, 200), 0f, Vector2.Zero, ViewerSize, SpriteEffects.None, 0f);
GameHelper.SpriteBatch.Draw(GameHelper.TextureManager["PIXEL"], ViewerPosition, null, Color.Black, 0f, Vector2.Zero, new Vector2(2, ViewerSize.Y), SpriteEffects.None, 0.001f);
GameHelper.SpriteBatch.Draw(GameHelper.TextureManager["PIXEL"], ViewerPosition, null, Color.Black, 0f, Vector2.Zero, new Vector2(ViewerSize.X, 2), SpriteEffects.None, 0.001f);
GameHelper.SpriteBatch.Draw(GameHelper.TextureManager["PIXEL"], ViewerPosition + new Vector2(ViewerSize.X, 0), null, Color.Black, 0f, Vector2.Zero, new Vector2(2, ViewerSize.Y), SpriteEffects.None, 0.001f);
GameHelper.SpriteBatch.Draw(GameHelper.TextureManager["PIXEL"], ViewerPosition + new Vector2(0, ViewerSize.Y), null, Color.Black, 0f, Vector2.Zero, new Vector2(ViewerSize.X + 2, 2), SpriteEffects.None, 0.001f);
btn_close.Draw();
if (Viewing != null)
{
int amount = Viewing.Evolvis.Count();
int squarRoot = (int)Math.Sqrt(Viewing.Evolvis.Count()) + 1;
int x = (int)Math.Ceiling((double)amount / squarRoot);
float xScale = ((ViewerSize.X) / x);
float yScale = ((ViewerSize.Y - 80) / squarRoot);
for (int yy = 0; yy < squarRoot; yy++)
{
for (int xx = 0; xx < x; xx++)
{
int thisEvolvi = (yy * squarRoot) + xx;
if (thisEvolvi < amount)
{
if (Viewing.Evolvis[thisEvolvi] == Viewing.Fittest)
{
Viewing.Evolvis[thisEvolvi].CustomDraw(ViewerPosition + new Vector2(50, 80) + new Vector2(xScale * xx, yScale * yy), 0f, 2f, Color.Gold);
}
else
{
Viewing.Evolvis[thisEvolvi].CustomDraw(ViewerPosition + new Vector2(50, 80) + new Vector2(xScale * xx, yScale * yy), 0f, 2f);
}
Viewing.Evolvis[thisEvolvi].Movement = new Vector2(2.5f, 0);
GameHelper.SpriteBatch.DrawString(GameHelper.Font, (thisEvolvi + 1).ToString(), ViewerPosition + new Vector2(50, 80) + new Vector2(xScale * xx, yScale * yy) + new Vector2(0, yScale / 2f), Color.White);
}
}
}
int mouseGeneration = -1;
Rectangle viewRec = new Rectangle(ViewerPosition.ToPoint() + new Point(0, 60), new Point((int)(squarRoot * yScale) + 100, (int)(x * xScale) + 160));
if (InputManager.MouseBoxScreen.Intersects(viewRec))
{
int mX = (int)Math.Round((InputManager.MousePositionScreen - ViewerPosition - new Vector2(50, 80)).X / xScale);
int mY = (int)Math.Round((InputManager.MousePositionScreen - ViewerPosition - new Vector2(50, 80)).Y / yScale);
mouseGeneration = ((mY * squarRoot) + mX);
if (mouseGeneration < amount)
{
if (InputManager.PressedMouseLeft())
{
SelectedEvolvi = new Vector3(mX, mY, mouseGeneration);
}
}
if (SelectedEvolvi.Z != -1)
{
GameHelper.DrawLine(ViewerPosition + new Vector2(50, 80) + new Vector2(xScale * SelectedEvolvi.X, yScale * SelectedEvolvi.Y), InputManager.MousePositionScreen + new Vector2(15, 0), Color.Black, 5, 0f);
//DrawToolTip(InputManager.MousePositionScreen + new Vector2(30, 0), mX.ToString() + "\n" + mY.ToString() + "\n" + mouseGeneration.ToString());
DrawToolTipIndividual(InputManager.MousePositionScreen + new Vector2(15, 0), Viewing.Evolvis[(int)SelectedEvolvi.Z]);
}
}
}
}
