protected override OpTypeVector VisitTypeVector(TypeVector node)
{
var vector = base.VisitTypeVector(node);
vector.ComponentCount = node.ComponentCount;
vector.ComponentType = Visit(node.ComponentType);
return(Register(vector, _typeInstructions));
}
public bool Tick(Snake snake, Fruit fruit)
{
if (snake.moveStatus is MoveStatus.Stopping) return false;
TypeVector needSave = TypeVector.Down;
bool need = false;
while (snake.StackVectors.Count > 0)
{
TypeVector vector = snake.StackVectors.Pop();
if (!snake != vector)
{
snake.currentVector = vector;
break;
}
need = true;
needSave = vector;
}
snake.StackVectors.Clear();
if (need)
snake.StackVectors.Push(needSave);
if (snake.IsObstecle(this))
{
return true;
}
snake.Move(this);
AddSnake(snake);
if (snake.IsFruit(fruit))
{
_score += 10;
if (snake.speed > 100) snake.UpSpeed();
snake.GetTail().Add(snake.GetTail().Count is 0
? new Tail(snake.GetHead().GetCell())
: new Tail(snake.GetTail().Last().GetCell()));
do
{
fruit.NewPosition(this);
} while (fruit.GetCell().obj != null);
AddGameObject(fruit);
}
Render();
return false;
}
protected virtual bool WriteVectorField(string fieldName, uint byteOffset, TypeVector fieldType)
{
switch (fieldType.VectorType)
{
case VectorType.Vec2:
WriteLine($" [FieldOffset({byteOffset})]");
WriteLine($" public Vector2 {fieldName};");
return(true);
case VectorType.Vec3:
WriteLine($" [FieldOffset({byteOffset})]");
WriteLine($" public Vector3 {fieldName};");
return(true);
case VectorType.Vec4:
WriteLine($" [FieldOffset({byteOffset})]");
WriteLine($" public Vector4 {fieldName};");
return(true);
}
for (uint i = 0; i < fieldType.ComponentCount; ++i)
{
string letter = null;
switch (i)
{
case 0: letter = "X"; break;
case 1: letter = "Y"; break;
case 2: letter = "Z"; break;
case 3: letter = "W"; break;
default: letter = "_" + i; break;
}
WriteStructField(fieldName + letter, byteOffset + i * fieldType.ComponentType.Alignment, fieldType.ComponentType);
}
return(true);
}
public void SwapVector(TypeVector typeVector)
{
//newVector = typeVector;
StackVectors.Push(typeVector);
}
