//==============================================================================
// キャラクターと岩の押し戻し
//==============================================================================
void CGame::PushBackRock(void)
{
// 攻撃側の決定
CPlayer* pPlayer = nullptr; // 攻撃側プレイヤー
for (int cntPlayer = 0; cntPlayer < PLAYER_MAX; ++cntPlayer)
{
// プレイヤーを取得
pPlayer = Player[cntPlayer];
// プレイヤーが判定可能か確認
if (NeedsSkipPlayer(pPlayer))
{
continue;
}
// 防御側の決定
for (int cntRock = 0; cntRock < MAX_ROCK; ++cntRock)
{
// 岩を取得
CObject* pRock = ppRock_[cntRock]; // 岩オブジェクト
// 当たり判定
VECTOR3 positionPlayer = pPlayer->Pos(); // 攻撃判定中心座標
VECTOR3 positionRock = pRock->Pos(); // 防御判定中心座標
VECTOR3 vectorOffenseToDefense; // 攻撃判定から防御判定へのベクトル
float distanceOffenseAndDefense; // 判定の中心同士の距離
float scalingRock; // 岩の大きさ
scalingRock = (pRock->Scl().x < pRock->Scl().z ? pRock->Scl().x : pRock->Scl().z);
positionPlayer.y += HEIGHT_PUSH_CHARACTER;
positionRock.y += HEIGHT_PUSH_ROCK;
vectorOffenseToDefense = positionRock - positionPlayer;
distanceOffenseAndDefense = sqrtf(vectorOffenseToDefense.x * vectorOffenseToDefense.x + vectorOffenseToDefense.y * vectorOffenseToDefense.y + vectorOffenseToDefense.z * vectorOffenseToDefense.z);
if (distanceOffenseAndDefense < RADIUS_PUSH_CHARACTER + RADIUS_PUSH_ROCK * scalingRock)
{
// 押し戻し
if (distanceOffenseAndDefense < -FLT_EPSILON || distanceOffenseAndDefense > FLT_EPSILON)
{
VECTOR3 vectorPushBack = vectorOffenseToDefense * -(RADIUS_PUSH_CHARACTER + RADIUS_PUSH_ROCK * scalingRock - distanceOffenseAndDefense) / distanceOffenseAndDefense;
vectorPushBack.y = 0.0f;
pPlayer->AddPos(vectorPushBack);
pPlayer->AddDestPos(vectorPushBack);
}
else
{
pPlayer->AddPosX(RADIUS_PUSH_CHARACTER + RADIUS_PUSH_ROCK * scalingRock);
pPlayer->AddDestPosX(RADIUS_PUSH_CHARACTER + RADIUS_PUSH_ROCK * scalingRock);
}
// エフェクト：火花 プレイヤーと岩のぶつかり
}
}
}
}
//==============================================================================
// キャラクター同士の押し戻し
//==============================================================================
void CGame::PushBackCharacter(void)
{
// 攻撃側の決定
CPlayer* pPlayerOffense = nullptr; // 攻撃側プレイヤー
for (int cntBullet = 0; cntBullet < PLAYER_MAX; ++cntBullet)
{
// プレイヤーを取得
pPlayerOffense = Player[cntBullet];
// プレイヤーが判定可能か確認
if (NeedsSkipPlayer(pPlayerOffense))
{
continue;
}
// 防御側の決定
for (int cntPlayer = 0; cntPlayer < PLAYER_MAX; ++cntPlayer)
{
// プレイヤーを取得
CPlayer* pPlayerDefense = Player[cntPlayer]; // 防御側プレイヤー
// プレイヤーが判定可能か確認
if (NeedsSkipPlayer(pPlayerDefense))
{
continue;
}
if (cntBullet == cntPlayer)
{
continue;
}
// 当たり判定
VECTOR3 positionOffense = pPlayerOffense->Pos(); // 攻撃判定中心座標
VECTOR3 positionDefense = pPlayerDefense->Pos(); // 防御判定中心座標
VECTOR3 vectorOffenseToDefense; // 攻撃判定から防御判定へのベクトル
float distanceOffenseAndDefense; // 判定の中心同士の距離
positionOffense.y += HEIGHT_PUSH_CHARACTER;
positionDefense.y += HEIGHT_PUSH_CHARACTER;
vectorOffenseToDefense = positionDefense - positionOffense;
distanceOffenseAndDefense = sqrtf(vectorOffenseToDefense.x * vectorOffenseToDefense.x + vectorOffenseToDefense.y * vectorOffenseToDefense.y + vectorOffenseToDefense.z * vectorOffenseToDefense.z);
if (distanceOffenseAndDefense < 2.0f * RADIUS_PUSH_CHARACTER)
{
// 押し戻し
if (distanceOffenseAndDefense < -FLT_EPSILON || distanceOffenseAndDefense > FLT_EPSILON)
{
VECTOR3 vectorPushBack = vectorOffenseToDefense * 0.51f * (2.0f * RADIUS_PUSH_CHARACTER - distanceOffenseAndDefense) / distanceOffenseAndDefense;
pPlayerDefense->AddPos(vectorPushBack);
pPlayerDefense->AddDestPos(vectorPushBack);
vectorPushBack *= -1.0f;
pPlayerOffense->AddPos(vectorPushBack);
pPlayerOffense->AddDestPos(vectorPushBack);
}
else
{
pPlayerOffense->AddPosX(RADIUS_PUSH_CHARACTER);
pPlayerOffense->AddDestPosX(RADIUS_PUSH_CHARACTER);
pPlayerDefense->AddPosX(-RADIUS_PUSH_CHARACTER);
pPlayerDefense->AddDestPosX(-RADIUS_PUSH_CHARACTER);
}
// エフェクト：火花 プレイヤー同士のぶつかり
}
}
}
}