public override void _Ready()
{
GD.Print(ConfigManager.BASE_CONFIG_FILE_DIRECTORY_PATH);
GD.Print(ConfigManager.BASE_DIRECTORY);
GD.Print(ConfigManager.BASE_CONFIG_FILE_PATH);
VisualServer.SetDebugGenerateWireframes(true);
gameController = (GameController)FindParent("GameController");
ray = (RayCast)gameController.FindNode("Picker");
camera = (Camera)FindNode("Camera");
fps = (Label)camera.FindNode("FPS");
position = (Label)camera.FindNode("Position");
chunks = (Label)camera.FindNode("Chunks");
vertices = (Label)camera.FindNode("Vertices");
memory = (Label)camera.FindNode("Memory");
speed = (Label)camera.FindNode("Movement Speed");
initialRotation = new Vector3();
picker = gameController.GetPicker();
Input.SetMouseMode(Input.MouseMode.Captured);
TerraVector3 origin = Converter.ConvertVector(GlobalTransform.origin);
TerraBasis basis = Converter.ConvertBasis(GlobalTransform.basis);
marker = new LoadMarker(origin, basis);
gameController.Prepare(camera, marker);
}
public bool Equals(TerraVector3 origin, TerraBasis basis)
{
return(origin == this.origin &&
basis.matrix[0] == this.basis.matrix[0] &&
basis.matrix[1] == this.basis.matrix[1] &&
basis.matrix[2] == this.basis.matrix[2]);
}
public override void ChangePosition(TerraVector3 origin, TerraBasis basis)
{
this.origin = origin;
this.basis = basis;
foreman.Release();
}
public TerraVector3 ToGlobal(TerraVector3 coords)
{
TerraVector3 pos = new TerraVector3();
pos.x = (basis.matrix[0].Dot(coords) + origin.x);
pos.y = (basis.matrix[1].Dot(coords) + origin.y);
pos.z = (basis.matrix[2].Dot(coords) + origin.z);
return(pos);
}
public static TerraBasis InitEmpty()
{
TerraVector3[] matrix = new TerraVector3[3];
matrix[0].x = 1;
matrix[0].y = 0;
matrix[0].z = 0;
matrix[1].x = 0;
matrix[1].y = 1;
matrix[1].z = 0;
matrix[2].x = 0;
matrix[2].y = 0;
matrix[2].z = 1;
return(new TerraBasis(matrix));
}
public TerraBasis(TerraVector3 euler)
{
matrix = new TerraVector3[3];
float c, s;
c = (float)Math.Cos(euler.x);
s = (float)Math.Sin(euler.x);
TerraBasis xmat = new TerraBasis(1.0f, 0.0f, 0.0f, 0.0f, c, -s, 0.0f, s, c);
c = (float)Math.Cos(euler.y);
s = (float)Math.Sin(euler.y);
TerraBasis ymat = new TerraBasis(c, 0.0f, s, 0.0f, 1.0f, 0.0f, -s, 0.0f, c);
c = (float)Math.Cos(euler.z);
s = (float)Math.Sin(euler.z);
TerraBasis zmat = new TerraBasis(c, -s, 0.0f, s, c, 0.0f, 0.0f, 0.0f, 1.0f);
//optimizer will optimize away all this anyway
this = ymat * xmat * zmat;
}
public TerraBasis(TerraVector3 axis, float radians)
{
matrix = new TerraVector3[3];
TerraVector3 axisSQ = new TerraVector3(axis.x * axis.x, axis.y * axis.y, axis.z * axis.z);
float cosine = (float)Math.Cos(radians);
float sine = (float)Math.Sin(radians);
matrix[0].x = axisSQ.x + cosine * (1.0f - axisSQ.x);
matrix[0].y = axis.x * axis.y * (1.0f - cosine) - axis.z * sine;
matrix[0].z = axis.z * axis.x * (1.0f - cosine) + axis.y * sine;
matrix[1].x = axis.x * axis.y * (1.0f - cosine) + axis.z * sine;
matrix[1].y = axisSQ.y + cosine * (1.0f - axisSQ.y);
matrix[1].z = axis.y * axis.z * (1.0f - cosine) - axis.x * sine;
matrix[2].x = axis.z * axis.x * (1.0f - cosine) - axis.y * sine;
matrix[2].y = axis.y * axis.z * (1.0f - cosine) + axis.x * sine;
matrix[2].z = axisSQ.z + cosine * (1.0f - axisSQ.z);
}
public override void _PhysicsProcess(float delta)
{
if (ray.IsColliding())
{
picker.Pick(ray.GetCollisionPoint(), ray.GetCollisionNormal());
ray.Enabled = false;
}
chunks.Text = "Chunks: " + Foreman.chunksPlaced;
vertices.Text = "Vertices: " + Performance.GetMonitor(Performance.Monitor.RenderVerticesInFrame);
fps.Text = "FPS: " + Performance.GetMonitor(Performance.Monitor.TimeFps);
position.Text = "X: " + GlobalTransform.origin.x + "Y: " +
GlobalTransform.origin.y + "Z:" + GlobalTransform.origin.z;
memory.Text = "Memory: " + GC.GetTotalMemory(false) / (1048576) + "MB";
Vector3 velocity = new Vector3();
if (Input.IsActionPressed("walk_left"))
{
motion.x = 1;
}
else if (Input.IsActionPressed("walk_right"))
{
motion.x = -1;
}
else
{
motion.x = 0;
}
if (Input.IsActionPressed("walk_forward"))
{
motion.z = -1;
}
else if (Input.IsActionPressed("walk_backward"))
{
motion.z = 1;
}
else
{
motion.z = 0;
}
if (Input.IsActionPressed("move_up"))
{
motion.y = 1;
}
else if (Input.IsActionPressed("move_down"))
{
motion.y = -1;
}
else
{
motion.y = 0;
}
motion = motion.Normalized();
if (Input.IsActionPressed("move_speed"))
{
motion *= 2;
}
motion = motion.Rotated(new Vector3(0, 1, 0), Rotation.y - initialRotation.y)
.Rotated(new Vector3(1, 0, 0), (float)Math.Cos(Rotation.y) * Rotation.x)
.Rotated(new Vector3(0, 0, 1), -(float)Math.Sin(Rotation.y) * Rotation.x);
velocity = motion * MOVE_SPEED;
speed.Text = "Movement Speed: " + velocity.Length() + "m/s";
Vector3 translation = new Vector3(Translation.x + velocity.x, Translation.y + velocity.y,
Translation.z + velocity.z);
Translation = translation;
TerraVector3 origin = Converter.ConvertVector(translation);
marker.MoveTo(origin);
}
public float Dot(TerraVector3 b)
{
return((x * b.x) + (y * b.y) + (z * b.z));
}
public void MoveTo(TerraVector3 origin)
{
this.origin = origin;
foreman.Release();
}
public override void Move(TerraVector3 origin)
{
this.origin = this.origin + origin;
foreman.Release();
}
public LoadMarker(TerraVector3 origin)
{
this.origin = origin;
this.basis = TerraBasis.InitEmpty();
}
public LoadMarker(TerraVector3 origin, TerraBasis basis)
{
this.origin = origin;
this.basis = basis;
}
public float Tdoty(TerraVector3 v)
{
return(matrix[0].y * v.x + matrix[1].y * v.y + matrix[2].y * v.z);
}
public abstract void ChangePosition(TerraVector3 origin, TerraBasis basis);
public abstract void Move(TerraVector3 origin);
