質問編集履歴
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}
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**↓ヘッダー**
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```ｃ
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```c
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```c
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#include "../PlayScene/Utility.h"
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#include "Database.h"
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@@ -536,11 +538,9 @@
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//自機の表示
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mSprite.Draw();
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}
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```
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```
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```
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```
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```### 前提・実現したいこと
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シューティングを作っているのですが誘導弾のやり方がわかりません。わかりやすくお願いします。
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1
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```ｃ
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#include<math.h> //計算のh
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ここに質問の内容を詳しく書いてください。
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（例）PHP(CakePHP)で●●なシステムを作っています。
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■■な機能を実装中に以下のエラーメッセージが発生しました。
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#
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#include "Player.h"
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```
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-
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#include"../GameMain.h"
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```
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### 該当のソースコード
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8
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9
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//プレイヤーの状態
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-
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10
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enum PLAYER_STATE
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-
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{
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PLAYER_STATE_ACTIVE, //操作できる状態
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PLAYER_STATE_BOMB, //やられ状態
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-
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};
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-
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//飛行機の画像切り取り情報
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#define PLAYER_RECT_X1 0
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#define PLAYER_RECT_Y1 0
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#define PLAYER_RECT_X2 32
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#define PLAYER_RECT_Y2 32
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//移動スピード
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-
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#define PLAYER_VEL 3.0f
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-
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//弾の発射感覚
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#define PLAYER_BULLET_INTERVAL 5
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//初期の残機
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#define PLAYER_STOCK_DEFAULT 3
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+
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//プレイヤーの当たり判定
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#define PLAYER_RADIUS 5.0f
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// プレイヤーのジャンプ力
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#define PLAYER_JUMP -15.0f;
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// プレイヤーの偽重力
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#define PLAYER_GRAVITY 0.1f
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/*---------------------------
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初期化
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----------------------------*/
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void Player::Initialize(int textureHandle, BulletManager* pBulletManager)
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{
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//状態の初期化
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mState = PLAYER_STATE_ACTIVE;
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//画像の設定
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/*mSprite.SetTexture(textureHandle);
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mSprite.src.x = PLAYER_RECT_X1;
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mSprite.src.y = PLAYER_RECT_Y1;
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mSprite.size.x = PLAYER_RECT_X2;
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mSprite.size.y = PLAYER_RECT_Y2;*/
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mSprite.SetTexture(textureHandle);
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mSprite.src.x = 0;
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mSprite.src.y = 64;
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mSprite.size.x = PLAYER_RECT_X2;
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mSprite.size.y = PLAYER_RECT_Y2;
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+
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64
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+
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mSprite.scale.x = 1.0f;
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mSprite.scale.y = 1.0f;
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+
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mSprite.alpha = 1.0f;
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+
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+
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-
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//画像に座標を反映
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mSprite.pos.x = mPos.x;
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mSprite.pos.y = mPos.y;
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+
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//弾の管理者のポインタ（連絡先）を保存
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mpBulletManager = pBulletManager;
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+
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+
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//弾の発射感覚管理用タイマーの初期化
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mShootIntervalTimer = 0;
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+
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//残機の初期化
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mStock = PLAYER_STOCK_DEFAULT;
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+
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//爆破用タイマーの初期化
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mBombTimer = 0;
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+
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//pleyer無敵時間用のタイマー
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mPTimer = 0;
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+
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//モーションタイマー
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mMotionTimer = 0;
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+
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//当たり判定の初期化
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mCollision.mRadius = PLAYER_RADIUS;
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mCollision.mPos.x = mPos.x;
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mCollision.mPos.y = mPos.y;
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////初期座標の設定
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mPos.x = SCREEN_LEFT - 100;
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mPos.y = 240;
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//mPosX = SCREEN_CENTER_X;
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//mPosY = SCREEN_CENTER_X; // 適当な数字
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mVelX = 0.0f;
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mVelY = 0.0f;
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mIsJump = FALSE;
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+
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}
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/*--------------------------------
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更新
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-------------------------------*/
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void Player::Update(void)
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{
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switch (mState)
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{
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//操作できる状態 =============
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case PLAYER_STATE_ACTIVE:
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{
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if (mMotionTimer <= 20) //タイマーが20より上になるまでタイマーを進める
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{
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mMotionTimer++;
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mPos.x += mMotionTimer; //プレイヤーのx座標を増やす
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+
}
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+
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else if (mMotionTimer >= 20)
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{
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+
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+
}
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+
|
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+
|
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+
//タイマー処理
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+
++mShootIntervalTimer %= PLAYER_BULLET_INTERVAL;
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+
|
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+
// 移動処理
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+
Move();
|
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+
|
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+
//弾の発射処理
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+
if (mShootIntervalTimer == 1 && IsButtonDown(PAD_INPUT_1) == TRUE)
|
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+
{
|
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+
|
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+
mpBulletManager->Shot(BULLET_TYPE_PLAYER_NORMAL,
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+
SHOOTER_TYPE_PLAYER, mPos);
|
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152
|
+
|
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153
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+
|
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154
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+
PlaySoundMem(mShooting1, DX_PLAYTYPE_BACK); //弾発射で音再生
|
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155
|
+
|
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156
|
+
}
|
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157
|
+
|
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158
|
+
if (mShootIntervalTimer == 0 && IsButtonDown(PAD_INPUT_2) == TRUE)//
|
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|
+
{
|
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160
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+
|
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161
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+
mpBulletManager->Shot(BULLET_TYPE_PLAYER_POWER_LEFT, //
|
|
162
|
+
SHOOTER_TYPE_PLAYER, mPos);
|
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163
|
+
|
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164
|
+
PlaySoundMem(mShooting2, DX_PLAYTYPE_BACK); //弾発射で音再生//
|
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165
|
+
|
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166
|
+
}
|
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167
|
+
|
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168
|
+
if (mShootIntervalTimer == 0 && IsButtonDown(PAD_INPUT_3) == TRUE)//
|
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169
|
+
{
|
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170
|
+
|
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171
|
+
mpBulletManager->Shot(BULLET_TYPE_PLAYER_POWER_RIGHT, //
|
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172
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+
SHOOTER_TYPE_PLAYER, mPos);
|
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173
|
+
|
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174
|
+
PlaySoundMem(mShooting2, DX_PLAYTYPE_BACK); //弾発射で音再生//
|
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175
|
+
|
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176
|
+
}
|
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177
|
+
break;
|
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178
|
+
|
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179
|
+
|
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180
|
+
}
|
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181
|
+
//やられ状態 =====================
|
|
182
|
+
case PLAYER_STATE_BOMB:
|
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183
|
+
{
|
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184
|
+
|
|
185
|
+
//タイマーをすすめる
|
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186
|
+
mBombTimer++;
|
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187
|
+
|
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188
|
+
|
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189
|
+
if (mBombTimer == 5)
|
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190
|
+
{
|
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191
|
+
mSprite.src.x = 48; //切り取り座標のx
|
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192
|
+
}
|
|
193
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+
else if (mBombTimer == 10)
|
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194
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+
{
|
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195
|
+
mSprite.src.x = 64;
|
|
196
|
+
}
|
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197
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+
else if (mBombTimer == 15)
|
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198
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+
{
|
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199
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+
mSprite.src.x = 80;
|
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200
|
+
}
|
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201
|
+
|
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202
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+
else if (mBombTimer == 20)
|
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203
|
+
{
|
|
204
|
+
mSprite.alpha = 0.0f;
|
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205
|
+
}
|
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206
|
+
else if (mBombTimer >= 40)//mSprite.alpha=0.0f
|
|
207
|
+
{
|
|
208
|
+
mSprite.src.x = PLAYER_RECT_X1;
|
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209
|
+
mSprite.src.y = PLAYER_RECT_Y1;
|
|
210
|
+
mSprite.size.x = PLAYER_RECT_X2;
|
|
211
|
+
mSprite.size.y = PLAYER_RECT_Y2;
|
|
212
|
+
|
|
213
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+
mSprite.scale.x = 1.0f;
|
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214
|
+
mSprite.scale.y = 1.0f;
|
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215
|
+
|
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216
|
+
mSprite.alpha = 1.0f;
|
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217
|
+
|
|
218
|
+
//爆発タイマーの初期化
|
|
219
|
+
mBombTimer = 0;
|
|
220
|
+
|
|
221
|
+
//操作可能状態へ
|
|
222
|
+
mState = PLAYER_STATE_ACTIVE;
|
|
223
|
+
}
|
|
224
|
+
|
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225
|
+
break;
|
|
226
|
+
}
|
|
227
|
+
}
|
|
228
|
+
|
|
229
|
+
//画像に座標を反映
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230
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+
mSprite.pos.x = mPos.x;
|
|
231
|
+
mSprite.pos.y = mPos.y;
|
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232
|
+
|
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233
|
+
//当たり判定に座標を反映
|
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234
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+
mCollision.mPos.x = mPos.x;
|
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235
|
+
mCollision.mPos.y = mPos.y;
|
|
236
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+
}
|
|
237
|
+
|
|
238
|
+
/*-----------------------------------------
|
|
239
|
+
描画
|
|
240
|
+
----------------------------------------*/
|
|
241
|
+
void Player::Draw(void)
|
|
242
|
+
{
|
|
243
|
+
|
|
244
|
+
//自機の表示
|
|
245
|
+
mSprite.Draw();
|
|
246
|
+
}
|
|
247
|
+
/*----------------------------------
|
|
248
|
+
プレイヤーの移動処理
|
|
249
|
+
----------------------------------*/
|
|
250
|
+
void Player::Move(void)
|
|
251
|
+
{
|
|
252
|
+
/*if (IsButtonDown(PAD_INPUT_10) == TRUE)
|
|
253
|
+
{
|
|
254
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+
mPos.x = 0.0f;
|
|
255
|
+
mPos.y = 0.0f;
|
|
256
|
+
}*/
|
|
257
|
+
|
|
258
|
+
// 移動処理
|
|
259
|
+
if (IsButtonDown(PAD_INPUT_LEFT) == TRUE)
|
|
260
|
+
{
|
|
261
|
+
mPTimer++;
|
|
262
|
+
|
|
263
|
+
if (mPTimer == 0) {
|
|
264
|
+
|
|
265
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+
mSprite.src.x = 32;
|
|
266
|
+
mSprite.src.y = 32;
|
|
267
|
+
}
|
|
268
|
+
else if (mPTimer == 15) {
|
|
269
|
+
mSprite.src.x = 64;
|
|
270
|
+
mSprite.src.y = 32;
|
|
271
|
+
}
|
|
272
|
+
else if (mPTimer >= 30) {
|
|
273
|
+
mSprite.src.x = 0;
|
|
274
|
+
mSprite.src.y = 32;
|
|
275
|
+
mSprite.size.x = PLAYER_RECT_X2;
|
|
276
|
+
mSprite.size.y = PLAYER_RECT_Y2;
|
|
277
|
+
|
|
278
|
+
|
|
279
|
+
mSprite.scale.x = 1.0f;
|
|
280
|
+
mSprite.scale.y = 1.0f;
|
|
281
|
+
|
|
282
|
+
mSprite.alpha = 1.0f;
|
|
283
|
+
mPTimer = 0;
|
|
284
|
+
|
|
285
|
+
}
|
|
286
|
+
|
|
287
|
+
|
|
288
|
+
|
|
289
|
+
mVelX = -PLAYER_VEL;
|
|
290
|
+
}
|
|
291
|
+
else if (IsButtonDown(PAD_INPUT_RIGHT) == TRUE)
|
|
292
|
+
{
|
|
293
|
+
mPTimer++;
|
|
294
|
+
|
|
295
|
+
if(mPTimer==0)
|
|
296
|
+
mSprite.src.x =32;
|
|
297
|
+
|
|
298
|
+
else if (mPTimer == 15)
|
|
299
|
+
mSprite.src.x = 64;
|
|
300
|
+
|
|
301
|
+
else if (mPTimer >= 30) {
|
|
302
|
+
mSprite.src.x = 0;
|
|
303
|
+
mSprite.src.y = 64;
|
|
304
|
+
mSprite.size.x = PLAYER_RECT_X2;
|
|
305
|
+
mSprite.size.y = PLAYER_RECT_Y2;
|
|
306
|
+
|
|
307
|
+
|
|
308
|
+
mSprite.scale.x = 1.0f;
|
|
309
|
+
mSprite.scale.y = 1.0f;
|
|
310
|
+
|
|
311
|
+
mSprite.alpha = 1.0f;
|
|
312
|
+
mPTimer = 0;
|
|
313
|
+
|
|
314
|
+
}
|
|
315
|
+
|
|
316
|
+
|
|
317
|
+
mVelX = PLAYER_VEL;
|
|
318
|
+
|
|
319
|
+
|
|
320
|
+
}
|
|
321
|
+
else if (IsButtonDown(PAD_INPUT_UP) == TRUE) //上キーが押されているときは重力を0にする
|
|
322
|
+
{
|
|
323
|
+
mPos.y += -PLAYER_VEL;
|
|
324
|
+
mVelY = 0;
|
|
325
|
+
|
|
326
|
+
}
|
|
327
|
+
else if (IsButtonDown(PAD_INPUT_UP) == FALSE) //上キーが押されていないときに重力をかける
|
|
328
|
+
{
|
|
329
|
+
mVelY += PLAYER_GRAVITY;
|
|
330
|
+
|
|
331
|
+
}
|
|
332
|
+
|
|
333
|
+
|
|
334
|
+
else if (IsButtonDown(PAD_INPUT_DOWN) == TRUE)
|
|
335
|
+
{
|
|
336
|
+
mPos.y += PLAYER_VEL;
|
|
337
|
+
|
|
338
|
+
}
|
|
339
|
+
else
|
|
340
|
+
{
|
|
341
|
+
mVelX = 0.0f;
|
|
342
|
+
}
|
|
343
|
+
**↓ヘッダー**
|
|
344
|
+
```ｃ
|
|
345
|
+
|
|
346
|
+
#include "../PlayScene/Utility.h"
|
|
347
|
+
#include "Database.h"
|
|
348
|
+
#include "Collision.h"
|
|
349
|
+
|
|
350
|
+
//前方宣言
|
|
351
|
+
struct Player; //
|
|
352
|
+
|
|
353
|
+
|
|
354
|
+
//弾を発射した対象
|
|
355
|
+
enum SHOOTER_TYPE
|
|
356
|
+
{
|
|
357
|
+
SHOOTER_TYPE_PLAYER, //プレイヤー
|
|
358
|
+
SHOOTER_TYPE_ENEMY, //敵
|
|
359
|
+
|
|
360
|
+
SHOOTER_TYPE_NUM, //発射対象の総数
|
|
361
|
+
};
|
|
362
|
+
|
|
363
|
+
struct Bullet
|
|
364
|
+
{
|
|
365
|
+
//変数=========================-
|
|
366
|
+
|
|
367
|
+
//弾の種類
|
|
368
|
+
int mBulletType;
|
|
369
|
+
|
|
370
|
+
//発射対象
|
|
371
|
+
int mShooterType;
|
|
372
|
+
|
|
373
|
+
//画像描画構造体
|
|
374
|
+
SpriteData mSprite;
|
|
375
|
+
|
|
376
|
+
//座標
|
|
377
|
+
Float2 mPos;
|
|
378
|
+
|
|
379
|
+
//速度
|
|
380
|
+
Float2 mVel;
|
|
381
|
+
|
|
382
|
+
//使用されているかのフラグ
|
|
383
|
+
BOOL mIsActive;
|
|
384
|
+
|
|
385
|
+
//威力
|
|
386
|
+
int mPower;
|
|
387
|
+
|
|
388
|
+
//円の当たり判定情報
|
|
389
|
+
CircleCollider mCollision;
|
|
390
|
+
|
|
391
|
+
|
|
392
|
+
|
|
393
|
+
|
|
394
|
+
|
|
395
|
+
|
|
396
|
+
//関数======================
|
|
397
|
+
|
|
398
|
+
//初期化
|
|
399
|
+
void Initialize(int textureHandle, int bulletType, int shooterType, Float2
|
|
400
|
+
pos);
|
|
401
|
+
|
|
402
|
+
//更新
|
|
403
|
+
void Update(void);
|
|
404
|
+
|
|
405
|
+
//描画
|
|
406
|
+
void Draw(void);
|
|
407
|
+
};
|
|
408
|
+
```ｃ
|
|
409
|
+
|
|
410
|
+
#include "Bullet.h"
|
|
411
|
+
|
|
412
|
+
#include "../GameMain.h"
|
|
413
|
+
|
|
414
|
+
#include "../PlayScene/Player.h"//
|
|
415
|
+
|
|
416
|
+
|
|
417
|
+
|
|
418
|
+
// 弾が生存している画面外プラスαの範囲
|
|
419
|
+
#define BULLET_ALIVE_AREA 50
|
|
420
|
+
#define SECOND 2
|
|
421
|
+
/*-----------------------------------
|
|
422
|
+
初期化
|
|
423
|
+
引数 :int textureHandle(弾の画像ハンドル)、 int bulletType(弾の種類),
|
|
424
|
+
Float2 pos(弾の座標)
|
|
425
|
+
---------------------------------*/
|
|
426
|
+
void Bullet::Initialize(int textureHandle, int bulletType, int shooterType,
|
|
427
|
+
Float2 pos)
|
|
428
|
+
{
|
|
429
|
+
//弾の種類を保存
|
|
430
|
+
mBulletType = bulletType;
|
|
431
|
+
|
|
432
|
+
//発射対象の保存
|
|
433
|
+
mShooterType = shooterType;
|
|
434
|
+
|
|
435
|
+
//弾の情報を取得
|
|
436
|
+
const BulletData data = Database::msBulletdata[bulletType];
|
|
437
|
+
|
|
438
|
+
//画像の設定
|
|
439
|
+
mSprite.SetTexture(textureHandle);
|
|
440
|
+
mSprite.src.x = data.mRectX1;
|
|
441
|
+
mSprite.src.y = data.mRectY1;
|
|
442
|
+
mSprite.size.x = data.mRectX2;
|
|
443
|
+
mSprite.size.y = data.mRectY2;
|
|
444
|
+
|
|
445
|
+
//初期座標の設定
|
|
446
|
+
mPos.x = pos.x;
|
|
447
|
+
mPos.y = pos.y;
|
|
448
|
+
|
|
449
|
+
//画像に座標を反映
|
|
450
|
+
mSprite.pos.x = mPos.x;
|
|
451
|
+
mSprite.pos.y = mPos.y;
|
|
452
|
+
|
|
453
|
+
//使用状態とする
|
|
454
|
+
mIsActive = TRUE;
|
|
455
|
+
|
|
456
|
+
//威力の設定
|
|
457
|
+
mPower = data.mPower;
|
|
458
|
+
|
|
459
|
+
//当たり判定情報の初期化
|
|
460
|
+
mCollision.mRadius = data.mRadius;
|
|
461
|
+
mCollision.mPos.x = pos.x;
|
|
462
|
+
mCollision.mPos.y = pos.y;
|
|
463
|
+
}
|
|
464
|
+
|
|
465
|
+
/*----------------------
|
|
466
|
+
更新
|
|
467
|
+
-----------------------*/
|
|
468
|
+
void Bullet::Update(void)
|
|
469
|
+
{
|
|
470
|
+
//使用中でなければ処理しない
|
|
471
|
+
if (mIsActive==FALSE)
|
|
472
|
+
{
|
|
473
|
+
return;
|
|
474
|
+
}
|
|
475
|
+
|
|
476
|
+
//弾の情報を取得
|
|
477
|
+
const BulletData data = Database::msBulletdata[mBulletType];
|
|
478
|
+
|
|
479
|
+
|
|
480
|
+
//弾の種類に応じた移動処理
|
|
481
|
+
switch (mBulletType)
|
|
482
|
+
{
|
|
483
|
+
case BULLET_TYPE_PLAYER_NORMAL: //プレイヤー通常弾
|
|
484
|
+
{
|
|
485
|
+
//mPos.y -= data.mVel;
|
|
486
|
+
mPos.x +=data.mVel;
|
|
487
|
+
|
|
488
|
+
|
|
489
|
+
break;
|
|
490
|
+
}
|
|
491
|
+
|
|
492
|
+
|
|
493
|
+
|
|
494
|
+
case BULLET_TYPE_ENEMY_NORMAL: //敵通常弾
|
|
495
|
+
{
|
|
496
|
+
//mPos.y += data.mVel;
|
|
497
|
+
mPos.x -= data.mVel;
|
|
498
|
+
|
|
499
|
+
break;
|
|
500
|
+
}
|
|
501
|
+
|
|
502
|
+
|
|
503
|
+
|
|
504
|
+
}
|
|
505
|
+
|
|
506
|
+
//画面外に出たら弾を未使用状態にする
|
|
507
|
+
if (
|
|
508
|
+
mPos.x < SCREEN_LEFT - BULLET_ALIVE_AREA ||
|
|
509
|
+
mPos.x > SCREEN_RIGHT + BULLET_ALIVE_AREA ||
|
|
510
|
+
mPos.y < SCREEN_TOP - BULLET_ALIVE_AREA ||
|
|
511
|
+
mPos.y > SCREEN_BOTTOM + BULLET_ALIVE_AREA
|
|
512
|
+
)
|
|
513
|
+
{
|
|
514
|
+
mIsActive = FALSE;
|
|
515
|
+
}
|
|
516
|
+
|
|
517
|
+
// 画像に座標を反映
|
|
518
|
+
mSprite.pos.x = mPos.x;
|
|
519
|
+
mSprite.pos.y = mPos.y;
|
|
520
|
+
|
|
521
|
+
//当たり判定に座標を反映
|
|
522
|
+
mCollision.mPos.x = mPos.x;
|
|
523
|
+
mCollision.mPos.y = mPos.y;
|
|
524
|
+
}
|
|
525
|
+
|
|
526
|
+
/*----------------------------
|
|
527
|
+
描画
|
|
528
|
+
----------------------------*/
|
|
529
|
+
void Bullet::Draw(void)
|
|
530
|
+
{
|
|
531
|
+
//使用中でなければ処理しない
|
|
532
|
+
if (mIsActive == FALSE)
|
|
533
|
+
{
|
|
534
|
+
return;
|
|
535
|
+
}
|
|
536
|
+
//自機の表示
|
|
537
|
+
mSprite.Draw();
|
|
538
|
+
}
|
|
539
|
+
コード
|
|
540
|
+
```
|
|
541
|
+
```
|
|
542
|
+
```
|
|
543
|
+
```
|
|
544
|
+
|
|
545
|
+
```### 前提・実現したいこと
|
|
546
|
+
シューティングを作っているのですが誘導弾のやり方がわかりません。わかりやすくお願いします。
|