public void RemoveObjects(Block[] blocks, Model[] models)
{
EditLayer layer = this.CurrentLayer;
this.AddCommand(new Command(
() => {
layer.RemoveBlocks(blocks);
layer.RemoveModels(models, true);
}, () => {
layer.AddModels(models);
layer.AddBlocks(blocks);
}));
}
public void AddObjects(Block[] blocks, Model[] models)
{
EditLayer layer = this.CurrentLayer;
Block[] removedBlocks = null; // 上書きされたブロック
Model[] removedModels = null; // 上書きされたモデル
this.AddCommand(new Command(
() => {
removedBlocks = layer.AddBlocks(blocks);
removedModels = layer.AddModels(models);
}, () => {
layer.RemoveModels(models, true);
layer.RemoveBlocks(blocks);
layer.AddBlocks(removedBlocks);
layer.AddModels(removedModels);
removedBlocks = null;
removedModels = null;
}));
}
public void MoveObjects(Block[] blocks, Model[] models, Vector3 moveVector,
Vector3 centerPosition, int rotation)
{
EditLayer layer = this.CurrentLayer;
Block[] removedBlocks = null; // 上書きされたブロック
Model[] removedModels = null; // 上書きされたモデル
if (blocks.Length == 0 && models.Length == 0)
{
return;
}
this.AddCommand(new Command(
() => {
// レイヤーから一旦削除
layer.RemoveBlocks(blocks);
layer.RemoveModels(models, false);
// ブロックを移動回転させる
foreach (var block in blocks)
{
Vector3 offset = block.position - centerPosition;
offset = EditUtil.RotatePosition(offset, rotation);
block.SetPosition(centerPosition + offset + moveVector);
block.SetDirection(EditUtil.RotateDirection(block.direction, rotation));
}
// モデルを移動回転させる
foreach (var model in models)
{
Vector3 offset = model.position - centerPosition;
offset = EditUtil.RotatePosition(offset, rotation);
model.SetPosition(centerPosition + offset + moveVector);
model.SetRotation(model.rotation + rotation * 90);
}
// レイヤーに戻す
removedBlocks = layer.AddBlocks(blocks);
removedModels = layer.AddModels(models);
}, () => {
// レイヤーから一旦削除
layer.RemoveBlocks(blocks);
layer.RemoveModels(models, false);
// 退避したブロックを復活させる
layer.AddBlocks(removedBlocks);
layer.AddModels(removedModels);
removedBlocks = null;
removedModels = null;
// ブロックを逆方向に移動回転させる
foreach (var block in blocks)
{
Vector3 offset = block.position - centerPosition - moveVector;
offset = EditUtil.RotatePosition(offset, -rotation);
block.SetPosition(centerPosition + offset);
block.SetDirection(EditUtil.RotateDirection(block.direction, -rotation));
}
// モデルを逆方向に移動回転させる
foreach (var model in models)
{
Vector3 offset = model.position - centerPosition - moveVector;
offset = EditUtil.RotatePosition(offset, -rotation);
model.SetPosition(centerPosition + offset);
model.SetRotation(model.rotation - rotation * 90);
}
// レイヤーに戻す
layer.AddBlocks(blocks);
layer.AddModels(models);
}));
}