Mercurial > hg > Members > kono > Cerium
annotate TaskManager/Test/test_render/SceneGraphIterator.cpp @ 202:3f4c6a75d7e0
fix SceneGraphIterator::hasNext(), next()
add variable SceneGraph::sgid, flag_drawbale
| author | gongo@gendarme.cr.ie.u-ryukyu.ac.jp |
|---|---|
| date | Mon, 26 Jan 2009 16:58:35 +0900 |
| parents | b257e27d995c |
| children | 2a0fad8a817d |
| rev | line source |
|---|---|
| 201 | 1 #include "SceneGraphIterator.h" |
| 2 | |
| 3 void | |
| 4 SceneGraphIterator::set(SceneGraphPtr _list) | |
| 5 { | |
| 6 list = cur = _list; | |
| 7 } | |
| 8 | |
| 9 /** | |
| 10 * 次の SceneGraph があるか返す | |
| 11 * | |
| 12 * @retval 1 next がある | |
| 13 * @retval 0 next がない | |
| 14 */ | |
| 15 int | |
| 16 SceneGraphIterator::hasNext(void) | |
| 17 { | |
| 18 return (cur->next) ? 1 : 0; | |
| 19 } | |
| 20 | |
| 21 /** | |
| 22 * 指定した名前をもつ SceneGraph が以降存在するか | |
| 23 * | |
|
202
3f4c6a75d7e0
fix SceneGraphIterator::hasNext(), next()
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
201
diff
changeset
|
24 * @param id 検索したい SceneGraph の ID |
| 201 | 25 * @retval 1 next がある |
| 26 * @retval 0 next がない | |
| 27 */ | |
| 28 int | |
|
202
3f4c6a75d7e0
fix SceneGraphIterator::hasNext(), next()
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
201
diff
changeset
|
29 SceneGraphIterator::hasNext(int id) |
| 201 | 30 { |
| 31 SceneGraphPtr p; | |
| 32 | |
| 33 for (p = cur->next; p; p = p->next) { | |
|
202
3f4c6a75d7e0
fix SceneGraphIterator::hasNext(), next()
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
201
diff
changeset
|
34 if (p->sgid == id) { |
| 201 | 35 return 1; |
| 36 } | |
| 37 } | |
| 38 | |
| 39 return 0; | |
| 40 } | |
| 41 | |
| 42 /** | |
| 43 * iterator を次に進める | |
| 44 */ | |
| 45 void | |
| 46 SceneGraphIterator::next(void) | |
| 47 { | |
| 48 cur = cur->next; | |
| 49 } | |
| 50 | |
| 51 /** | |
|
202
3f4c6a75d7e0
fix SceneGraphIterator::hasNext(), next()
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
201
diff
changeset
|
52 * iterator を指定した ID を持つ SceneGraph まで進める |
| 201 | 53 * SceneGraph が無い場合、NULL にする |
|
202
3f4c6a75d7e0
fix SceneGraphIterator::hasNext(), next()
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
201
diff
changeset
|
54 * |
|
3f4c6a75d7e0
fix SceneGraphIterator::hasNext(), next()
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
201
diff
changeset
|
55 * @param id 検索したい SceneGraph の ID |
| 201 | 56 */ |
| 57 void | |
|
202
3f4c6a75d7e0
fix SceneGraphIterator::hasNext(), next()
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
201
diff
changeset
|
58 SceneGraphIterator::next(int id) |
| 201 | 59 { |
| 60 SceneGraphPtr p; | |
| 61 | |
| 62 for (p = cur->next; p; p = p->next) { | |
|
202
3f4c6a75d7e0
fix SceneGraphIterator::hasNext(), next()
gongo@gendarme.cr.ie.u-ryukyu.ac.jp
parents:
201
diff
changeset
|
63 if (p->sgid == id) { |
| 201 | 64 break; |
| 65 } | |
| 66 } | |
| 67 | |
| 68 cur = p; | |
| 69 } | |
| 70 | |
| 71 /** | |
| 72 * 参照中の SceneGraph を削除する | |
| 73 */ | |
| 74 void | |
| 75 SceneGraphIterator::remove(void) | |
| 76 { | |
| 77 cur->remove(); | |
| 78 } | |
| 79 | |
| 80 /** | |
| 81 * 参照中の SceneGraph を返す | |
| 82 * | |
| 83 * @return current SceneGraph | |
| 84 */ | |
| 85 SceneGraphPtr | |
| 86 SceneGraphIterator::get(void) | |
| 87 { | |
| 88 return cur; | |
| 89 } |