void BattleCommanderStateDirection::CheckPointingActor(void){
Cursor3D* cursor3d(_accessor->GetCursor3D());
if(!cursor3d->GetVisible()){
_pointing_actor = nullptr;
return;
}
D3DXVECTOR3 cursor_position(cursor3d->GetPosition());
HitSphere cursor_hit(nullptr, cursor_position, 5.0f);
//敵と味方を全部辿って、当たっている奴の中で一番近いやつを指す
_pointing_actor = nullptr;
float min_length(1000.0f);
int player_count(_accessor->GetPlayerCount());
for(int i=0; i<player_count; i++){
BattleActor* player(_accessor->GetPlayer(i));
Hit* player_hit(player->GetCursorHit());
bool hit(player_hit->HitCheck(&cursor_hit));
if(hit){
D3DXVECTOR3 player_position(player->GetPosition());
D3DXVECTOR3 v(player_position - cursor_position);
float length(D3DXVec3Length(&v));
if(min_length > length){
min_length = length;
_pointing_actor = player;
}
}
}
int enemy_count(_accessor->GetEnemyCount());
for(int i=0; i<enemy_count; i++){
BattleActor* enemy(_accessor->GetEnemy(i));
Hit* enemy_hit(enemy->GetCursorHit());
bool hit(enemy_hit->HitCheck(&cursor_hit));
if(hit){
D3DXVECTOR3 enemy_position(enemy->GetPosition());
D3DXVECTOR3 v(enemy_position - cursor_position);
float length(D3DXVec3Length(&v));
if(min_length > length){
min_length = length;
_pointing_actor = enemy;
}
}
}
}
void
explosion_bullet_hit (int index)
{
explosion_bullets[index].live = 0;
//Do explosion effect on the next frame
explosion_bullets[index].explode = 1;
//Do the actual damage(damaging all nearby enemy ships):
int i;
for (i = 0; i < NUM_ENEMIES; i++)
{
if (detect_inside_area (explosion_bullets[index].location.x + EXPLOSION_BULLET_W / 2, explosion_bullets[index].location.y + EXPLOSION_BULLET_H / 2, EXPLOSION_W, EXPLOSION_H, enemies[i].location.x, enemies[i].location.y, ENEMY_W, ENEMY_H))
{ //An enemy was found within explosion area.
enemy_hit (i, EXPLOSION);
}
}
}