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C++ posy函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中posy函数的典型用法代码示例。如果您正苦于以下问题:C++ posy函数的具体用法?C++ posy怎么用?C++ posy使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了posy函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: has_flag

/* Random walking even when we've moved
 * To simulate zombie stumbling and ineffective movement
 * Note that this is sub-optimal; stumbling may INCREASE a zombie's speed.
 * Most of the time (out in the open) this effect is insignificant compared to
 * the negative effects, but in a hallway it's perfectly even
 */
void monster::stumble( bool moved )
{
    // don't stumble every turn. every 3rd turn, or 8th when walking.
    if( ( moved && !one_in( 8 ) ) || !one_in( 3 ) ) {
        return;
    }

    std::vector<tripoint> valid_stumbles;
    const bool avoid_water = has_flag( MF_NO_BREATHE ) && !has_flag( MF_SWIMS ) && !has_flag( MF_AQUATIC );
    for( int i = -1; i <= 1; i++ ) {
        for( int j = -1; j <= 1; j++ ) {
            tripoint dest( posx() + i, posy() + j, posz() );
            if( ( i || j ) && can_move_to( dest ) &&
                //Stop zombies and other non-breathing monsters wandering INTO water
                //(Unless they can swim/are aquatic)
                //But let them wander OUT of water if they are there.
                !( avoid_water &&
                   g->m.has_flag( "SWIMMABLE", dest ) &&
                   !g->m.has_flag( "SWIMMABLE", pos3() ) ) &&
                g->critter_at( dest ) == nullptr ) {
                valid_stumbles.push_back( dest );
            }
        }
    }

    if( g->m.has_zlevels() ) {
        tripoint below( posx(), posy(), posz() - 1 );
        tripoint above( posx(), posy(), posz() + 1 );
        if( g->m.valid_move( pos(), below, false, true ) && can_move_to( below ) ) {
            valid_stumbles.push_back( below );
        }
        // More restrictions for moving up
        // It should happen during "shambling around", but not as actual stumbling
        if( !moved && one_in( 5 ) && has_flag( MF_FLIES ) &&
            g->m.valid_move( pos(), above, false, true ) && can_move_to( above ) ) {
            valid_stumbles.push_back( above );
        }
    }

    if( valid_stumbles.empty() ) { //nowhere to stumble?
        return;
    }

    move_to( random_entry( valid_stumbles ), false );

    // Here we have to fix our plans[] list,
    // acquiring a new path to the previous target.
    // target == either end of current plan, or the player.
    int bresenham_slope, junk;
    if( !plans.empty() ) {
        if( g->m.sees( pos3(), plans.back(), -1, bresenham_slope, junk ) ) {
            set_dest( plans.back(), bresenham_slope );
        } else if( sees( g->u, bresenham_slope ) ) {
            set_dest( g->u.pos(), bresenham_slope );
        } else { //durr, i'm suddenly calm. what was i doing?
            plans.clear();
        }
    }
}
开发者ID:MushroomWobbit,项目名称:Cataclysm-DDA,代码行数:65,代码来源:monmove.cpp


示例2: posx

/* Random walking even when we've moved
 * To simulate zombie stumbling and ineffective movement
 * Note that this is sub-optimal; stumbling may INCREASE a zombie's speed.
 * Most of the time (out in the open) this effect is insignificant compared to
 * the negative effects, but in a hallway it's perfectly even
 */
void monster::stumble(bool moved)
{
// don't stumble every turn. every 3rd turn, or 8th when walking.
    if((moved && !one_in(8)) || !one_in(3))
    {
        return;
    }

    std::vector <point> valid_stumbles;
    for (int i = -1; i <= 1; i++) {
        for (int j = -1; j <= 1; j++) {
            const int nx = posx() + i;
            const int ny = posy() + j;
            if ((i || j) && can_move_to(nx, ny) &&
                    /* Don't ever stumble into impassable terrain, even if we normally could
                     * smash it, as this is uncoordinated movement (and is forced). */
                    g->m.move_cost(nx, ny) != 0 &&
                    //Stop zombies and other non-breathing monsters wandering INTO water
                    //(Unless they can swim/are aquatic)
                    //But let them wander OUT of water if they are there.
                    !(has_flag(MF_NO_BREATHE) && !has_flag(MF_SWIMS) && !has_flag(MF_AQUATIC)
                      && g->m.has_flag("SWIMMABLE", nx, ny)
                      && !g->m.has_flag("SWIMMABLE", posx(), posy())) &&
                    (g->u.posx != nx || g->u.posy != ny) &&
                    (g->mon_at(nx, ny) == -1)) {
                point tmp(nx, ny);
                valid_stumbles.push_back(tmp);
            }
        }
    }
    if (valid_stumbles.size() == 0) //nowhere to stumble?
    {
        return;
    }

    int choice = rng(0, valid_stumbles.size() - 1);
    int cx = valid_stumbles[choice].x;
    int cy = valid_stumbles[choice].y;

    moves -= calc_movecost(posx(), posy(), cx, cy);
    setpos(cx, cy);

// Here we have to fix our plans[] list,
// acquiring a new path to the previous target.
// target == either end of current plan, or the player.
    int tc;
    if (plans.size() > 0) {
        if (g->m.sees(posx(), posy(), plans.back().x, plans.back().y, -1, tc))
            set_dest(plans.back().x, plans.back().y, tc);
        else if (sees_player( tc ))
            set_dest(g->u.posx, g->u.posy, tc);
        else //durr, i'm suddenly calm. what was i doing?
            plans.clear();
    }
}
开发者ID:Oddzball,项目名称:Cataclysm-DDA,代码行数:61,代码来源:monmove.cpp


示例3: switch

int monster::trigger_sum(std::set<monster_trigger> *triggers) const
{
    int ret = 0;
    bool check_terrain = false, check_meat = false, check_fire = false;
    for( const auto &trigger : *triggers ) {
        switch( trigger ) {
            case MTRIG_STALK:
                if (anger > 0 && one_in(20)) {
                    ret++;
                }
                break;

            case MTRIG_MEAT:
                check_terrain = true;
                check_meat = true;
                break;

            case MTRIG_FIRE:
                check_terrain = true;
                check_fire = true;
                break;

            default:
                break; // The rest are handled when the impetus occurs
        }
    }

    if (check_terrain) {
        for (int x = posx() - 3; x <= posx() + 3; x++) {
            for (int y = posy() - 3; y <= posy() + 3; y++) {
                if (check_meat) {
                    auto items = g->m.i_at(x, y);
                    for( auto &item : items ) {
                        if( item.is_corpse() || item.type->id == "meat" ||
                            item.type->id == "meat_cooked" || item.type->id == "human_flesh" ) {
                            ret += 3;
                            check_meat = false;
                        }
                    }
                }
                if (check_fire) {
                    ret += ( 5 * g->m.get_field_strength( point(x, y), fd_fire) );
                }
            }
        }
        if (check_fire) {
            if (g->u.has_amount("torch_lit", 1)) {
                ret += 49;
            }
        }
    }

    return ret;
}
开发者ID:reverieAlice,项目名称:Cataclysm-DDA,代码行数:54,代码来源:monster.cpp


示例4: posx

/* Random walking even when we've moved
 * To simulate zombie stumbling and ineffective movement
 * Note that this is sub-optimal; stumbling may INCREASE a zombie's speed.
 * Most of the time (out in the open) this effect is insignificant compared to
 * the negative effects, but in a hallway it's perfectly even
 */
void monster::stumble(bool moved)
{
 // don't stumble every turn. every 3rd turn, or 8th when walking.
 if((moved && !one_in(8)) || !one_in(3))
 {
     return;
 }

 std::vector <point> valid_stumbles;
 for (int i = -1; i <= 1; i++) {
  for (int j = -1; j <= 1; j++) {
   const int nx = posx() + i;
   const int ny = posy() + j;
   if ((i || j) && can_move_to(nx, ny) &&
       //Stop zombies and other non-breathing monsters wandering INTO water
       //(Unless they can swim/are aquatic)
       //But let them wander OUT of water if they are there.
       !(has_flag(MF_NO_BREATHE) && !has_flag(MF_SWIMS) && !has_flag(MF_AQUATIC)
           && g->m.has_flag("SWIMMABLE", nx, ny)
           && !g->m.has_flag("SWIMMABLE", posx(), posy())) &&
       (g->u.posx() != nx || g->u.posy() != ny) &&
       (g->mon_at(nx, ny) == -1) &&
       (g->npc_at(nx, ny) == -1) ) {
    point tmp(nx, ny);
    valid_stumbles.push_back(tmp);
   }
  }
 }
 if (valid_stumbles.empty()) //nowhere to stumble?
 {
     return;
 }

 int choice = rng(0, valid_stumbles.size() - 1);
 int cx = valid_stumbles[choice].x;
 int cy = valid_stumbles[choice].y;

 move_to( cx, cy, false );

 // Here we have to fix our plans[] list,
 // acquiring a new path to the previous target.
 // target == either end of current plan, or the player.
 int bresenham_slope;
 if (!plans.empty()) {
  if (g->m.sees( pos(), plans.back(), -1, bresenham_slope))
   set_dest(plans.back().x, plans.back().y, bresenham_slope);
  else if (sees( g->u, bresenham_slope ))
   set_dest(g->u.posx(), g->u.posy(), bresenham_slope);
  else //durr, i'm suddenly calm. what was i doing?
   plans.clear();
 }
}
开发者ID:fuchs87,项目名称:Cataclysm-DDA,代码行数:58,代码来源:monmove.cpp


示例5: next

point monster::scent_move()
{
    std::vector<point> smoves;

    int maxsmell = 10; // Squares with smell 0 are not eligible targets.
    int smell_threshold = 200; // Squares at or above this level are ineligible.
    if (has_flag(MF_KEENNOSE)) {
        maxsmell = 1;
        smell_threshold = 400;
    }
    int minsmell = 9999;
    point pbuff, next(-1, -1);
    unsigned int smell;
    const bool fleeing = is_fleeing(g->u);
    if( !fleeing && g->scent( posx(), posy() ) > smell_threshold ) {
        return next;
    }
    for (int x = -1; x <= 1; x++) {
        for (int y = -1; y <= 1; y++) {
            const int nx = posx() + x;
            const int ny = posy() + y;
            smell = g->scent(nx, ny);
            int mon = g->mon_at(nx, ny);
            if ((mon == -1 || g->zombie(mon).friendly != 0 || has_flag(MF_ATTACKMON)) &&
                    (can_move_to(nx, ny) ||
                     (nx == g->u.posx && ny == g->u.posy) ||
                     (g->m.has_flag("BASHABLE", nx, ny) && has_flag(MF_BASHES)))) {
                if ((!fleeing && smell > maxsmell ) ||
                        ( fleeing && smell < minsmell )   ) {
                    smoves.clear();
                    pbuff.x = nx;
                    pbuff.y = ny;
                    smoves.push_back(pbuff);
                    maxsmell = smell;
                    minsmell = smell;
                } else if ((!fleeing && smell == maxsmell ) ||
                           ( fleeing && smell == minsmell )   ) {
                    pbuff.x = nx;
                    pbuff.y = ny;
                    smoves.push_back(pbuff);
                }
            }
        }
    }
    if (smoves.size() > 0) {
        int nextsq = rng(0, smoves.size() - 1);
        next = smoves[nextsq];
    }
    return next;
}
开发者ID:Oddzball,项目名称:Cataclysm-DDA,代码行数:50,代码来源:monmove.cpp


示例6: GetMap

void Enemy::Process()
{
    auto obj = GetMap()->GetNearest(pixel_x(), pixel_y());
    if (obj != nullptr)
        ProcessSpeed(obj->posx() * 32, obj->posy() * 32);
    ProcessMove();
    ProcessHealth();
}
开发者ID:kremius,项目名称:space-dworf-strategy,代码行数:8,代码来源:enemy.cpp


示例7: posy

int monster::turns_to_reach(int x, int y)
{
    std::vector<point> path = g->m.route(posx(), posy(), x, y, has_flag(MF_BASHES));
    if (path.size() == 0)
        return 999;

    double turns = 0.;
    for (int i = 0; i < path.size(); i++) {
        if (g->m.move_cost(path[i].x, path[i].y) == 0) // We have to bash through
            turns += 5;
        else if (i == 0)
            turns += double(calc_movecost(posx(), posy(), path[i].x, path[i].y)) / speed;
        else
            turns += double(calc_movecost(path[i-1].x, path[i-1].y, path[i].x, path[i].y)) / speed;
    }
    return int(turns + .9); // Round up
}
开发者ID:Oddzball,项目名称:Cataclysm-DDA,代码行数:17,代码来源:monmove.cpp


示例8: has_flag

/**
 * Stumble in a random direction, but with some caveats.
 */
void monster::stumble( )
{
    // Only move every 3rd turn.
    if( !one_in( 3 ) ) {
        return;
    }

    std::vector<tripoint> valid_stumbles;
    const bool avoid_water = has_flag( MF_NO_BREATHE ) &&
      !has_flag( MF_SWIMS ) && !has_flag( MF_AQUATIC );
    for( int i = -1; i <= 1; i++ ) {
        for( int j = -1; j <= 1; j++ ) {
            tripoint dest( posx() + i, posy() + j, posz() );
            if( ( i || j ) && can_move_to( dest ) &&
                //Stop zombies and other non-breathing monsters wandering INTO water
                //(Unless they can swim/are aquatic)
                //But let them wander OUT of water if they are there.
                !( avoid_water &&
                   g->m.has_flag( TFLAG_SWIMMABLE, dest ) &&
                   !g->m.has_flag( TFLAG_SWIMMABLE, pos3() ) ) &&
                ( g->critter_at( dest, is_hallucination() ) == nullptr ) ) {
                valid_stumbles.push_back( dest );
            }
        }
    }

    if( g->m.has_zlevels() ) {
        tripoint below( posx(), posy(), posz() - 1 );
        tripoint above( posx(), posy(), posz() + 1 );
        if( g->m.valid_move( pos(), below, false, true ) && can_move_to( below ) ) {
            valid_stumbles.push_back( below );
        }
        // More restrictions for moving up
        if( one_in( 5 ) && has_flag( MF_FLIES ) &&
            g->m.valid_move( pos(), above, false, true ) && can_move_to( above ) ) {
            valid_stumbles.push_back( above );
        }
    }

    if( valid_stumbles.empty() ) { //nowhere to stumble?
        return;
    }

    move_to( random_entry( valid_stumbles ), false );
}
开发者ID:CliffsDover,项目名称:Cataclysm-DDA,代码行数:48,代码来源:monmove.cpp


示例9: posy

int monster::turns_to_reach(int x, int y)
{
    std::vector<point> path = g->m.route(posx(), posy(), x, y, false);
    if (path.empty())
        return 999;

    double turns = 0.;
    for (size_t i = 0; i < path.size(); i++) {
        if (g->m.move_cost(path[i].x, path[i].y) == 0) {
            // We have to bash through
            turns += 5;
        } else if (i == 0) {
            turns += double(calc_movecost(posx(), posy(), path[i].x, path[i].y)) / get_speed();
        } else {
            turns += double(calc_movecost(path[i-1].x, path[i-1].y, path[i].x, path[i].y)) / get_speed();
        }
    }
    return int(turns + .9); // Round up
}
开发者ID:fuchs87,项目名称:Cataclysm-DDA,代码行数:19,代码来源:monmove.cpp


示例10: posx

void monster::drop_items_on_death()
{
    if(is_hallucination()) {
        return;
    }
    if (type->death_drops.empty()) {
        return;
    }
    g->m.put_items_from_loc( type->death_drops, posx(), posy(), calendar::turn );
}
开发者ID:reverieAlice,项目名称:Cataclysm-DDA,代码行数:10,代码来源:monster.cpp


示例11: setpos

bool monster::setpos(const int x, const int y, const bool level_change)
{
    if (!level_change && x == posx() && y == posy()) {
        return true;
    }
    bool ret = level_change ? true : g->update_zombie_pos(*this, x, y);
    position.x = x;
    position.y = y;

    return ret;
}
开发者ID:reverieAlice,项目名称:Cataclysm-DDA,代码行数:11,代码来源:monster.cpp


示例12: getmaxx

/*
 * Drawing-related functions
 */
void Creature::draw(WINDOW *w, int player_x, int player_y, bool inverted) const
{
    int draw_x = getmaxx(w) / 2 + posx() - player_x;
    int draw_y = getmaxy(w) / 2 + posy() - player_y;
    if(inverted) {
        mvwputch_inv(w, draw_y, draw_x, basic_symbol_color(), symbol());
    } else if(is_symbol_highlighted()) {
        mvwputch_hi(w, draw_y, draw_x, basic_symbol_color(), symbol());
    } else {
        mvwputch(w, draw_y, draw_x, symbol_color(), symbol() );
    }
}
开发者ID:grimoire,项目名称:Cataclysm-DDA,代码行数:15,代码来源:creature.cpp


示例13: attitude

/* will_reach() is used for determining whether we'll get to stairs (and
 * potentially other locations of interest).  It is generally permissive.
 * TODO: Pathfinding;
         Make sure that non-smashing monsters won't "teleport" through windows
         Injure monsters if they're gonna be walking through pits or whatevs
 */
bool monster::will_reach(int x, int y)
{
    monster_attitude att = attitude(&(g->u));
    if (att != MATT_FOLLOW && att != MATT_ATTACK && att != MATT_FRIEND)
        return false;

    if (has_flag(MF_DIGS))
        return false;

    if (has_flag(MF_IMMOBILE) && (posx() != x || posy() != y))
        return false;

    std::vector<point> path = g->m.route(posx(), posy(), x, y, has_flag(MF_BASHES));
    if (path.size() == 0)
        return false;

    if (has_flag(MF_SMELLS) && g->scent(posx(), posy()) > 0 &&
            g->scent(x, y) > g->scent(posx(), posy()))
        return true;

    if (can_hear() && wandf > 0 && rl_dist(wandx, wandy, x, y) <= 2 &&
            rl_dist(posx(), posy(), wandx, wandy) <= wandf)
        return true;

    int t;
    if (can_see() && g->m.sees(posx(), posy(), x, y, g->light_level(), t))
        return true;

    return false;
}
开发者ID:Oddzball,项目名称:Cataclysm-DDA,代码行数:36,代码来源:monmove.cpp


示例14: getmaxx

void monster::draw(WINDOW *w, int plx, int ply, bool inv)
{
 int x = getmaxx(w)/2 + posx() - plx;
 int y = getmaxy(w)/2 + posy() - ply;
 nc_color color = type->color;
 if (friendly != 0 && !inv)
  mvwputch_hi(w, y, x, color, type->sym);
 else if (inv)
  mvwputch_inv(w, y, x, color, type->sym);
 else {
  color = color_with_effects();
  mvwputch(w, y, x, color, type->sym);
 }
}
开发者ID:Doffeh,项目名称:Cataclysm-DDA,代码行数:14,代码来源:monster.cpp


示例15: attitude

/* will_reach() is used for determining whether we'll get to stairs (and
 * potentially other locations of interest).  It is generally permissive.
 * TODO: Pathfinding;
         Make sure that non-smashing monsters won't "teleport" through windows
         Injure monsters if they're gonna be walking through pits or whatevs
 */
bool monster::will_reach( int x, int y )
{
    monster_attitude att = attitude( &( g->u ) );
    if( att != MATT_FOLLOW && att != MATT_ATTACK && att != MATT_FRIEND && att != MATT_ZLAVE ) {
        return false;
    }

    if( has_flag( MF_DIGS ) || has_flag( MF_AQUATIC ) ) {
        return false;
    }

    if( has_flag( MF_IMMOBILE ) && ( posx() != x || posy() != y ) ) {
        return false;
    }

    std::vector<tripoint> path = g->m.route( pos(), tripoint(x, y, posz()), 0, 100 );
    if( path.empty() ) {
        return false;
    }

    if( has_flag( MF_SMELLS ) && g->scent( pos3() ) > 0 &&
        g->scent( { x, y, posz() } ) > g->scent( pos3() ) ) {
        return true;
    }

    if( can_hear() && wandf > 0 && rl_dist( wander_pos.x, wander_pos.y, x, y ) <= 2 &&
        rl_dist( posx(), posy(), wander_pos.x, wander_pos.y ) <= wandf ) {
        return true;
    }

    int t;
    if( can_see() && g->m.sees( posx(), posy(), x, y, g->light_level(), t ) ) {
        return true;
    }

    return false;
}
开发者ID:MushroomWobbit,项目名称:Cataclysm-DDA,代码行数:43,代码来源:monmove.cpp


示例16: attitude

/* will_reach() is used for determining whether we'll get to stairs (and
 * potentially other locations of interest).  It is generally permissive.
 * TODO: Pathfinding;
         Make sure that non-smashing monsters won't "teleport" through windows
         Injure monsters if they're gonna be walking through pits or whatevs
 */
bool monster::will_reach( int x, int y )
{
    monster_attitude att = attitude( &( g->u ) );
    if( att != MATT_FOLLOW && att != MATT_ATTACK && att != MATT_FRIEND && att != MATT_ZLAVE ) {
        return false;
    }

    if( has_flag( MF_DIGS ) || has_flag( MF_AQUATIC ) ) {
        return false;
    }

    if( has_flag( MF_IMMOBILE ) && ( posx() != x || posy() != y ) ) {
        return false;
    }

    auto path = g->m.route( pos(), tripoint( x, y, posz() ), get_pathfinding_settings() );
    if( path.empty() ) {
        return false;
    }

    if( has_flag( MF_SMELLS ) && g->scent.get( pos() ) > 0 &&
        g->scent.get( { x, y, posz() } ) > g->scent.get( pos() ) ) {
        return true;
    }

    if( can_hear() && wandf > 0 && rl_dist( wander_pos.x, wander_pos.y, x, y ) <= 2 &&
        rl_dist( posx(), posy(), wander_pos.x, wander_pos.y ) <= wandf ) {
        return true;
    }

    if( can_see() && sees( tripoint( x, y, posz() ) ) ) {
        return true;
    }

    return false;
}
开发者ID:AlecWhite,项目名称:Cataclysm-DDA,代码行数:42,代码来源:monmove.cpp


示例17: getmaxx

void Creature::draw( const catacurses::window &w, const tripoint &p, bool inverted ) const
{
    if (is_draw_tiles_mode()) {
        return;
    }

    int draw_x = getmaxx(w) / 2 + posx() - p.x;
    int draw_y = getmaxy(w) / 2 + posy() - p.y;
    if(inverted) {
        mvwputch_inv(w, draw_y, draw_x, basic_symbol_color(), symbol());
    } else if(is_symbol_highlighted()) {
        mvwputch_hi(w, draw_y, draw_x, basic_symbol_color(), symbol());
    } else {
        mvwputch(w, draw_y, draw_x, symbol_color(), symbol() );
    }
}
开发者ID:ProfoundDarkness,项目名称:Cataclysm-DDA,代码行数:16,代码来源:creature.cpp


示例18: posy

bool Character::i_add_or_drop(item& it, int qty) {
    bool retval = true;
    bool drop = false;
    inv.assign_empty_invlet(it);
    for (int i = 0; i < qty; ++i) {
        if (!drop && (!can_pickWeight(it.weight(), !OPTIONS["DANGEROUS_PICKUPS"])
                      || !can_pickVolume(it.volume()))) {
            drop = true;
        }
        if (drop) {
            retval &= g->m.add_item_or_charges(posx(), posy(), it);
        } else {
            i_add(it);
        }
    }
    return retval;
}
开发者ID:alanpost,项目名称:Cataclysm-DDA,代码行数:17,代码来源:character.cpp


示例19: print_counter

void print_counter()
{
  UBYTE cnt;

  /* Ensure mutual exclusion (not really necessary in this example)... */
  disable_interrupts();
  cnt = tim_cnt;
  enable_interrupts();

  printf(" TIM %u", cnt);
  gotoxy(9, posy());

  /* Ensure mutual exclusion (not really necessary in this example)... */
  disable_interrupts();
  cnt = vbl_cnt;
  enable_interrupts();

  printf("- VBL %u\n", cnt);
}
开发者ID:UraKn0x,项目名称:gbdk,代码行数:19,代码来源:irq.c


示例20: get

/** Create or adjust "pos" parameter for a component
 * Assumed that name either equals "x", "y" or "z" otherwise this
 * method will not add or modify "pos" parameter
 * @param comp :: Component
 * @param name :: name of the parameter
 * @param value :: value
 * @param pDescription :: a pointer (may be NULL) to a string, containing
 * parameter's
 * description. If provided, the contents of the string is copied to the
 * parameters
 * memory
  */
void ParameterMap::addPositionCoordinate(
    const IComponent *comp, const std::string &name, const double value,
    const std::string *const pDescription) {
  Parameter_sptr param = get(comp, pos());
  V3D position;
  if (param) {
    // so "pos" already defined
    position = param->value<V3D>();
  } else {
    // so "pos" is not defined - therefore get position from component
    position = comp->getPos();
  }

  // adjust position

  if (name.compare(posx()) == 0)
    position.setX(value);
  else if (name.compare(posy()) == 0)
    position.setY(value);
  else if (name.compare(posz()) == 0)
    position.setZ(value);
  else {
    g_log.warning() << "addPositionCoordinate() called with unrecognized "
                       "coordinate symbol: " << name;
    // set description if one is provided
    if (pDescription) {
      param->setDescription(*pDescription);
    }
    return;
  }

  // clear the position cache
  clearPositionSensitiveCaches();
  // finally add or update "pos" parameter
  addV3D(comp, pos(), position, pDescription);
}
开发者ID:spaceyatom,项目名称:mantid,代码行数:48,代码来源:ParameterMap.cpp



注:本文中的posy函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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C++ posz函数代码示例发布时间:2022-05-30
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