// 设置高度
public void SetHeight(int height)
{
StackBlock.PlaceIndex place;
place.x = this.lx;
place.y = StackBlockControl.GROUND_LINE - 1 + height;
this.transform.position = StackBlockControl.calcIndexedPosition(place);
}
// 从from_block 拷贝颜色和位置等信息
public void relayFrom(StackBlock from_block)
{
this.setColorType(from_block.color_type);
this.step = from_block.step;
this.next_step = from_block.next_step;
this.step_timer = from_block.step_timer;
this.swap_action = from_block.swap_action;
this.color_change_action = from_block.color_change_action;
this.velocity = from_block.velocity;
// 为了使其全局的位置不发生变化，计算偏移植
this.position_offset = StackBlockControl.calcIndexedPosition(from_block.place) + from_block.position_offset - StackBlockControl.calcIndexedPosition(this.place);
//this.position_offset = from_block.transform.position - StackBlockControl.calcIndexedPosition(this.place);
// 如果按上面这样做，旋转的中心就会受到偏移的影响，这样是不对的
}
// from_block から色や位置などをコピーする.
public void relayFrom(StackBlock from_block)
{
this.setColorType(from_block.color_type);
this.step = from_block.step;
this.next_step = from_block.next_step;
this.step_timer = from_block.step_timer;
this.swap_action = from_block.swap_action;
this.color_change_action = from_block.color_change_action;
this.velocity = from_block.velocity;
// グローバルの位置がかわらないよう、オフセットを計算する.
this.position_offset = StackBlockControl.calcIndexedPosition(from_block.place) + from_block.position_offset - StackBlockControl.calcIndexedPosition(this.place);
//this.position_offset = from_block.transform.position - StackBlockControl.calcIndexedPosition(this.place);
// 上こちらにすると、回転の中心をずらしたことの影響を受けてしまうのでだめ.
}
void Update()
{
this.step_timer += Time.deltaTime;
const float vanish_time = 1.0f;
// -------------------------------------------- //
// 检测是否迁移到下一状态
switch (this.step)
{
case STEP.VANISHING:
{
if (this.step_timer > vanish_time)
{
this.next_step = STEP.VACANT;
}
}
break;
case STEP.FALL:
{
// 落地后结束
if (this.position_offset.y == 0.0f)
{
this.next_step = STEP.IDLE;
}
}
break;
}
// -------------------------------------------- //
// 状态迁移时的初始化
if (this.next_step != STEP.NONE)
{
switch (this.next_step)
{
case STEP.VACANT:
{
this.setColorType(COLOR_TYPE.GRAY);
}
break;
case STEP.FALL:
{
this.velocity = Vector3.zero;
}
break;
case STEP.VANISHING:
{
this.shake_start();
this.stack_control.scene_control.vanish_fx_control.createEffect(this);
}
break;
}
this.step = this.next_step;
this.next_step = STEP.NONE;
this.step_timer = 0.0f;
}
// -------------------------------------------- //
// 各个状态的执行处理
switch (this.step)
{
case STEP.VANISHING:
{
// 方块的颜色按照
//
// 原来的颜色→红→灰色
//
// 的顺序变化
float rate;
if (this.step_timer < vanish_time * 0.1f)
{
rate = this.step_timer / (vanish_time * 0.1f);
}
else if (this.step_timer < vanish_time * 0.3f)
{
rate = 1.0f;
}
else if (this.step_timer < vanish_time * 0.6f)
{
this.setColorType(COLOR_TYPE.RED);
rate = (this.step_timer - vanish_time * 0.3f) / (vanish_time * 0.3f);
}
else
{
rate = 1.0f;
}
this.GetComponent <Renderer>().material.SetFloat("_BlendRate", rate);
}
break;
}
// -------------------------------------------------------------------------------- //
// 网格上的位置（一般是固定的），旋转时初始化
this.transform.position = StackBlockControl.calcIndexedPosition(this.place);
this.transform.rotation = Quaternion.identity;
// -------------------------------------------- //
// 滑动（偏移植的补间）
if (this.step == STEP.FALL)
{
this.velocity.y += -9.8f * Time.deltaTime;
this.position_offset.y += this.velocity.y * Time.deltaTime;
if (this.position_offset.y < 0.0f)
{
this.position_offset.y = 0.0f;
}
// 为了避免超过下方的方块
// (处理的顺序不局限于从下到上，不够严谨)
//
if (this.place.y < StackBlockControl.BLOCK_NUM_Y - 1)
{
StackBlock under = this.stack_control.blocks[this.place.x, this.place.y + 1];
if (this.position_offset.y < under.position_offset.y)
{
this.position_offset.y = under.position_offset.y;
this.velocity.y = under.velocity.y;
}
}
}
else
{
float position_offset_prev = this.position_offset.y;
if (Mathf.Abs(this.position_offset.y) < 0.1f)
{
// 当偏移值足够小就结束
this.position_offset.y = 0.0f;
}
else
{
if (this.position_offset.y > 0.0f)
{
this.position_offset.y -= OFFSET_REVERT_SPEED * Time.deltaTime;
this.position_offset.y = Mathf.Max(0.0f, this.position_offset.y);
}
else
{
this.position_offset.y -= -OFFSET_REVERT_SPEED * Time.deltaTime;
this.position_offset.y = Mathf.Min(0.0f, this.position_offset.y);
}
}
// 为了执行上方落下的方块停止时的处理，提前计算出速度
this.velocity.y = (this.position_offset.y - position_offset_prev) / Time.deltaTime;
}
this.transform.Translate(this.position_offset);
// -------------------------------------------- //
// 交换动作
this.swap_action.execute(this);
// 蛋糕不会旋转
if (this.isCakeBlock())
{
this.transform.position = new Vector3(this.transform.position.x, this.transform.position.y, 0.0f);
this.transform.rotation = Quaternion.identity;
}
// -------------------------------------------- //
// 改变颜色
this.color_change_action.execute(this);
if (this.color_change_action.is_active)
{
// 旋转到一半的时候改变颜色
if (this.color_change_action.rate > 0.5f)
{
this.setColorType(this.color_change_action.target_color);
}
}
// -------------------------------------------- //
// 方块消失时的振动
this.shake_execute();
}
void Update()
{
this.step_timer += Time.deltaTime;
const float vanish_time = 1.0f;
// -------------------------------------------- //
// 次の状態に移るかどうかを、チェックする.
switch (this.step)
{
case STEP.VANISHING:
{
if (this.step_timer > vanish_time)
{
this.next_step = STEP.VACANT;
}
}
break;
case STEP.FALL:
{
// 着地したらおしまい.
if (this.position_offset.y == 0.0f)
{
this.next_step = STEP.IDLE;
}
}
break;
}
// -------------------------------------------- //
// 状態が遷移したときの初期化.
if (this.next_step != STEP.NONE)
{
switch (this.next_step)
{
case STEP.VACANT:
{
this.setColorType(COLOR_TYPE.GRAY);
}
break;
case STEP.FALL:
{
this.velocity = Vector3.zero;
}
break;
case STEP.VANISHING:
{
this.shake_start();
this.stack_control.scene_control.vanish_fx_control.createEffect(this);
}
break;
}
this.step = this.next_step;
this.next_step = STEP.NONE;
this.step_timer = 0.0f;
}
// -------------------------------------------- //
// 各状態での実行処理.
switch (this.step)
{
case STEP.VANISHING:
{
// ブロックの色を
//
// 元の色→赤→灰色
//
// に変える.
float rate;
if (this.step_timer < vanish_time * 0.1f)
{
rate = this.step_timer / (vanish_time * 0.1f);
}
else if (this.step_timer < vanish_time * 0.3f)
{
rate = 1.0f;
}
else if (this.step_timer < vanish_time * 0.6f)
{
this.setColorType(COLOR_TYPE.RED);
rate = (this.step_timer - vanish_time * 0.3f) / (vanish_time * 0.3f);
}
else
{
rate = 1.0f;
}
this.GetComponent <Renderer>().material.SetFloat("_BlendRate", rate);
}
break;
}
// -------------------------------------------------------------------------------- //
// マス目上の位置（常に固定）、回転は０で初期化.
this.transform.position = StackBlockControl.calcIndexedPosition(this.place);
this.transform.rotation = Quaternion.identity;
// -------------------------------------------- //
// スライド（オフセットの補間）.
if (this.step == STEP.FALL)
{
this.velocity.y += -9.8f * Time.deltaTime;
this.position_offset.y += this.velocity.y * Time.deltaTime;
if (this.position_offset.y < 0.0f)
{
this.position_offset.y = 0.0f;
}
// 下にあるブロックを追い抜いてしまわないように.
// （処理の順番が下→上とも限らないので、厳密ではない）.
//
if (this.place.y < StackBlockControl.BLOCK_NUM_Y - 1)
{
StackBlock under = this.stack_control.blocks[this.place.x, this.place.y + 1];
if (this.position_offset.y < under.position_offset.y)
{
this.position_offset.y = under.position_offset.y;
this.velocity.y = under.velocity.y;
}
}
}
else
{
float position_offset_prev = this.position_offset.y;
if (Mathf.Abs(this.position_offset.y) < 0.1f)
{
// オフセットが十分小さくなったらおしまい.
this.position_offset.y = 0.0f;
}
else
{
if (this.position_offset.y > 0.0f)
{
this.position_offset.y -= OFFSET_REVERT_SPEED * Time.deltaTime;
this.position_offset.y = Mathf.Max(0.0f, this.position_offset.y);
}
else
{
this.position_offset.y -= -OFFSET_REVERT_SPEED * Time.deltaTime;
this.position_offset.y = Mathf.Min(0.0f, this.position_offset.y);
}
}
// 上から落ちてくるブロックがぶつかったときのために、速度を計算しておく.
this.velocity.y = (this.position_offset.y - position_offset_prev) / Time.deltaTime;
}
this.transform.Translate(this.position_offset);
// -------------------------------------------- //
// スワップ動作.
this.swap_action.execute(this);
// ケーキは回転しない.
if (this.isCakeBlock())
{
this.transform.position = new Vector3(this.transform.position.x, this.transform.position.y, 0.0f);
this.transform.rotation = Quaternion.identity;
}
// -------------------------------------------- //
// カラーチェンジ.
this.color_change_action.execute(this);
if (this.color_change_action.is_active)
{
// 半周回ったところで色が変わる.
if (this.color_change_action.rate > 0.5f)
{
this.setColorType(this.color_change_action.target_color);
}
}
// -------------------------------------------- //
// ブロックが消えるときの振動.
this.shake_execute();
}
void Update()
{
this.step_timer += Time.deltaTime;
// 检测状态迁移
if (this.next_step == STEP.NONE)
{
switch (this.step)
{
case STEP.CARRY_UP:
{
if (this.position_offset.y == 0.0f)
{
this.next_step = STEP.CARRY;
}
}
break;
case STEP.DROP_DOWN:
{
if (this.position_offset.y == 0.0f)
{
this.player.scene_control.stack_control.endDropBlockAction(this.place.x);
this.next_step = STEP.HIDE;
}
}
break;
}
}
// 状态迁移时的初始化
if (this.next_step != STEP.NONE)
{
switch (this.next_step)
{
case STEP.HIDE:
{
this.GetComponent <Renderer>().enabled = false;
}
break;
case STEP.CARRY_UP:
{
// 从隐藏状态开始时，算出现在的位置
if (this.step == STEP.HIDE)
{
this.transform.position = StackBlockControl.calcIndexedPosition(this.place);
}
Vector3 base_position = this.player.transform.position;
base_position.y += Block.SIZE_Y;
this.position_offset = this.transform.position - base_position;
this.setVisible(true);
}
break;
case STEP.DROP_DOWN:
{
Vector3 base_position = StackBlockControl.calcIndexedPosition(this.place);
this.position_offset = this.transform.position - base_position;
}
break;
}
this.step = this.next_step;
this.next_step = STEP.NONE;
this.step_timer = 0.0f;
}
// 各个状态的执行
Vector3 position = this.transform.position;
switch (this.step)
{
case STEP.CARRY:
case STEP.CARRY_UP:
{
position.x = this.player.transform.position.x;
position.y = this.player.transform.position.y + Block.SIZE_Y;
position.z = 0.0f;
}
break;
case STEP.DROP_DOWN:
{
position = StackBlockControl.calcIndexedPosition(this.place);
}
break;
}
// 对偏移值进行补间
if (Mathf.Abs(this.position_offset.y) < 0.1f)
{
this.position_offset.y = 0.0f;
}
else
{
const float speed = 0.2f;
if (this.position_offset.y > 0.0f)
{
this.position_offset.y -= speed * (60.0f * Time.deltaTime);
this.position_offset.y = Mathf.Max(this.position_offset.y, 0.0f);
}
else
{
this.position_offset.y -= -speed * (60.0f * Time.deltaTime);
this.position_offset.y = Mathf.Min(this.position_offset.y, 0.0f);
}
}
position.y += this.position_offset.y;
this.transform.position = position;
}
void Update()
{
this.step_timer += Time.deltaTime;
// 状態遷移のチェック.
if (this.next_step == STEP.NONE)
{
switch (this.step)
{
case STEP.CARRY_UP:
{
if (this.position_offset.y == 0.0f)
{
this.next_step = STEP.CARRY;
}
}
break;
case STEP.DROP_DOWN:
{
if (this.position_offset.y == 0.0f)
{
this.player.scene_control.stack_control.endDropBlockAction(this.place.x);
this.next_step = STEP.HIDE;
}
}
break;
}
}
// 状態遷移時の初期化.
if (this.next_step != STEP.NONE)
{
switch (this.next_step)
{
case STEP.HIDE:
{
this.GetComponent <Renderer>().enabled = false;
}
break;
case STEP.CARRY_UP:
{
// 非表示状態から始まったときは、現在位置を求めておく.
if (this.step == STEP.HIDE)
{
this.transform.position = StackBlockControl.calcIndexedPosition(this.place);
}
Vector3 base_position = this.player.transform.position;
base_position.y += Block.SIZE_Y;
this.position_offset = this.transform.position - base_position;
this.setVisible(true);
}
break;
case STEP.DROP_DOWN:
{
Vector3 base_position = StackBlockControl.calcIndexedPosition(this.place);
this.position_offset = this.transform.position - base_position;
}
break;
}
this.step = this.next_step;
this.next_step = STEP.NONE;
this.step_timer = 0.0f;
}
// 各状態の実行.
Vector3 position = this.transform.position;
switch (this.step)
{
case STEP.CARRY:
case STEP.CARRY_UP:
{
position.x = this.player.transform.position.x;
position.y = this.player.transform.position.y + Block.SIZE_Y;
position.z = 0.0f;
}
break;
case STEP.DROP_DOWN:
{
position = StackBlockControl.calcIndexedPosition(this.place);
}
break;
}
// オフセットを補間する.
if (Mathf.Abs(this.position_offset.y) < 0.1f)
{
this.position_offset.y = 0.0f;
}
else
{
const float speed = 0.2f;
if (this.position_offset.y > 0.0f)
{
this.position_offset.y -= speed * (60.0f * Time.deltaTime);
this.position_offset.y = Mathf.Max(this.position_offset.y, 0.0f);
}
else
{
this.position_offset.y -= -speed * (60.0f * Time.deltaTime);
this.position_offset.y = Mathf.Min(this.position_offset.y, 0.0f);
}
}
position.y += this.position_offset.y;
this.transform.position = position;
}