void cMovingSprite :: Collide_Move( void )
{
if( !m_valid_update || !Is_In_Player_Range() )
{
return;
}
// move and create collision data
Col_Move( m_velx, m_vely );
Move_With_Ground();
}
void cMovingSprite :: Update_Anti_Stuck( void )
{
// collision count
cObjectCollisionType *col_list = Collision_Check( &m_col_rect, COLLIDE_ONLY_BLOCKING );
// check collisions
for( cObjectCollision_List::iterator itr = col_list->objects.begin(), itr_end = col_list->objects.end(); itr != itr_end; ++itr )
{
cObjectCollision *collision = (*itr);
cSprite *col_obj = collision->obj;
if( collision->m_array == ARRAY_ENEMY || ( collision->m_array == ARRAY_ACTIVE && ( col_obj->m_massive_type == MASS_HALFMASSIVE || col_obj->m_massive_type == MASS_CLIMBABLE ) ) )
{
continue;
}
debug_print( "Anti Stuck detected object %s on %s side\n", col_obj->m_name.c_str(), Get_Direction_Name( collision->direction ).c_str() );
if( collision->direction == DIR_LEFT )
{
Col_Move( 1.0f, 0.0f, 0, 1 );
}
else if( collision->direction == DIR_RIGHT )
{
Col_Move( -1.0f, 0.0f, 0, 1 );
}
else if( collision->direction == DIR_UP )
{
Col_Move( 0.0f, 1.0f, 0, 1 );
}
else if( collision->direction == DIR_DOWN )
{
Col_Move( 0.0f, -1.0f, 0, 1 );
}
}
delete col_list;
}
void cEnemy::Update(void)
{
cMovingSprite::Update();
if (m_dead && m_active)
{
Update_Dying();
}
if (m_freeze_counter)
{
if (m_type == TYPE_FURBALL || m_type == TYPE_TURTLE || m_type == TYPE_KRUSH || m_type == TYPE_SPIKA || m_type == TYPE_SPIKEBALL)
{
Update_Gravity();
Col_Move(0.0f, m_vely);
}
}
}
void cMovingSprite :: Move_With_Ground( void )
{
if( !m_ground_object || ( m_ground_object->m_sprite_array != ARRAY_ACTIVE && m_ground_object->m_sprite_array != ARRAY_ENEMY ) ) // || m_ground_object->sprite_array == ARRAY_MASSIVE
{
return;
}
cMovingSprite *moving_ground_object = dynamic_cast<cMovingSprite *>(m_ground_object);
// invalid moving sprite
if( !moving_ground_object )
{
return;
}
// does not move
if( Is_Float_Equal( moving_ground_object->m_velx, 0.0f ) && Is_Float_Equal( moving_ground_object->m_vely, 0.0f ) )
{
return;
}
// check ground first because of the moving object velocity
Check_on_Ground();
// save posx for possible can not move test
float posy_orig = m_pos_y;
/* stop object from getting stopped of the moving object which did not yet move itself
* for example the player always moves as last
*/
bool is_massive = 0;
if( moving_ground_object->m_massive_type == MASS_MASSIVE )
{
moving_ground_object->m_massive_type = MASS_PASSIVE;
is_massive = 1;
}
// move
Col_Move( moving_ground_object->m_velx, moving_ground_object->m_vely, 0, 0, 0 );
if( is_massive )
{
moving_ground_object->m_massive_type = MASS_MASSIVE;
}
// if ground object is moving up
if( moving_ground_object->m_vely < -0.01f )
{
// test if we could not move upwards because something did block us in Col_Move()
if( Is_Float_Equal( m_pos_y, posy_orig ) )
{
// massive
if( moving_ground_object->m_massive_type == MASS_MASSIVE )
{
// got crunched
DownGrade( 1 );
}
// halfmassive
else if( moving_ground_object->m_massive_type == MASS_HALFMASSIVE )
{
// lost ground
Move( 0.0f, 1.9f, 1 );
Reset_On_Ground();
}
}
}
}
