public override void _Process(float delta)
{
if (Input.IsActionPressed("exit"))
{
GetTree().Quit();
}
if (Input.IsActionJustPressed("view_cube_demo"))
{
GetTree().ChangeScene("res://assets/demo_scene.tscn");
return;
}
if (_isParentReady)
{
RotateX(delta * (Input.GetActionStrength("move_back") - Input.GetActionStrength("move_forward")));
RotateY(delta * (Input.GetActionStrength("move_right") - Input.GetActionStrength("move_left")));
RotateZ(delta * (Input.GetActionStrength("move_counterclockwise") - Input.GetActionStrength("move_clockwise")));
if (Input.IsActionJustPressed("reset_position"))
{
Transform = Transform.Identity;
}
for (int i = 0; i < 27; i++)
{
_cubePointsMath[i].GlobalTransform = _cubeMathSpatials[i].GlobalTransform;
}
}
else
{
// This code block will be run only once. It's not in _Ready() because the parent isn't set up there.
for (int i = 0; i < 27; i++)
{
PackedScene myCubePointScene = cubePointScene.Duplicate(true) as PackedScene;
Node25D cubePoint = myCubePointScene.Instance() as Node25D;
cubePoint.Name = "CubePoint #" + i;
_cubePointsMath[i] = cubePoint.GetChild <Spatial>(0);
_parent.AddChild(cubePoint);
}
_isParentReady = true;
}
}
private void SpawnEnemies()
{
//The amount of enemies we want to spawn
int AmountOfEnemies = 20;
//If the position on the tile map is open
bool gotPos = false;
//The random number generator used for the selection of the position
RandomNumberGenerator rand = new RandomNumberGenerator();
//Runn throught the loop the amount of times we want to spawn an enemy
for (int i = 0; i < AmountOfEnemies; i++)
{
gotPos = false;
//Run the loop until we find a open spot where the enemy can be spawned
while (!gotPos)
{
//Randomize the generator every loop to make sure we get random placement
rand.Randomize();
//Generate the x and y positions
int xPos = (int)rand.RandiRange(0, (int)mapSize.x);
int yPos = (int)rand.RandiRange(0, (int)mapSize.y);
//Check if the map tile is a floor
if (tileMap.GetCell(xPos, yPos) == 0)
{
gotPos = true;
PackedScene tempEnemy = new PackedScene();
tempEnemy = enemyScene.Duplicate(true) as PackedScene;
//Instance the enemy - need to spawn multiple enemies, needs to be done later
enemy = tempEnemy.Instance();
enemy.Name = "Enemy";
((Node2D)enemy).Position = new Vector2(xPos * 32, yPos * 32);
AddChild(enemy);
enemyList.Add(enemy);
}
}
}
}
