public virtual void Draw()
{
if (Multimesh != null)
{
int visibleParticles = 0;
foreach (Particle particle in particles)
{
if (particle.alive)
{
Transform t = particle.transform;
if (!local)
{
t = GlobalTransform.AffineInverse() * t;
}
Multimesh.SetInstanceTransform(visibleParticles, t);
Multimesh.SetInstanceColor(visibleParticles, particle.color);
visibleParticles++;
}
}
Multimesh.VisibleInstanceCount = visibleParticles;
}
}
public void SelectInstance(int instanceNum)
{
if (SimultaneousSelection == 1 && _selected != -1 && instanceNum != _selected)
{
UnselectInstance(_selected);
}
_selected = instanceNum;
float selectionWidht = 0.55f;
Multimesh.SetInstanceColor(instanceNum, new Color(selectionWidht, selectionWidht, selectionWidht));
}
public override void _Ready()
{
// Init vars
random = new RandomNumberGenerator();
Color grass = Color.Color8(100, 200, 25);
Color water = Color.Color8(0, 130, 200);
// Set meshes count
Multimesh.InstanceCount = Width * Length * Height;
// Create map
Mesh mesh = Multimesh.Mesh;
Vector3 meshSize = mesh.GetAabb().Size;
int instance = 0;
Console.WriteLine(meshSize);
for (int h = 0; h < Height; h++)
{
for (int l = 0; l < Length; l++)
{
for (int w = 0; w < Width; w++)
{
Color currentColor;
if (h <= Height - 2)
{
currentColor = grass;
}
else
{
int color = random.RandiRange(0, 1);
currentColor = color == 0 ? grass : water;
}
Multimesh.SetInstanceColor(instance, currentColor);
Transform position = Transform.Identity.Translated(new Vector3(w * meshSize.x, h * meshSize.y, l * meshSize.z));
Multimesh.SetInstanceTransform(instance, position);
Console.WriteLine(position.origin);
instance++;
}
}
}
}
public override void _Process(float delta)
{
if (++frame == 1000)
{
var elapsed = OS.GetSystemTimeMsecs() - started;
GD.Print("Result: ", elapsed);
GetTree().Quit();
return;
}
{
int i = 0;
for (int y = 0; y < game.h; ++y)
{
for (int x = 0; x < game.w; ++x)
{
var t = game.tiles[i];
var v = t.GetValue();
if (t.active)
{
t.next = v == 2 || v == 3;
}
else
{
t.next = v == 3;
}
++i;
}
}
}
{
for (int i = 0; i < game.tiles.Length; ++i)
{
var t = game.tiles[i];
t.active = t.next;
if (t.active)
{
t.life = 20;
}
else if (t.life > 0)
{
--t.life;
}
}
}
if (++counter == 10)
{
game.At(24, 25).active = true;
game.At(25, 25).active = true;
game.At(26, 25).active = true;
game.At(25, 24).active = true;
counter = 0;
}
{
for (int i = 0; i < game.tiles.Length; ++i)
{
var t = game.tiles[i];
if (t.active)
{
Multimesh.SetInstanceColor(i, new Color(1, 0, 0, 1));
}
else
{
Multimesh.SetInstanceColor(i, new Color(0, t.life / 50.0f, 0, 1));
}
}
}
}
public void UnselectInstance(int instanceNum)
{
Multimesh.SetInstanceColor(instanceNum, new Color(0, 0, 0, 0));
}
