diff options
| author | Andrew Kurushin | 2005-02-26 18:06:55 +0000 |
|---|---|---|
| committer | Andrew Kurushin | 2005-02-26 18:06:55 +0000 |
| commit | baf72d3e94c20877609c521cdcb3f78c75396386 (patch) | |
| tree | 477221f48f6dd115367ad8bf89f98ea81cbc23b3 /saga | |
| parent | 343d59c9d475f932bc2dbd0088cebefca5c56bd5 (diff) | |
| download | scummvm-rg350-baf72d3e94c20877609c521cdcb3f78c75396386.tar.gz scummvm-rg350-baf72d3e94c20877609c521cdcb3f78c75396386.tar.bz2 scummvm-rg350-baf72d3e94c20877609c521cdcb3f78c75396386.zip | |
fix iso mode object draw order
svn-id: r16936
Diffstat (limited to 'saga')
| -rw-r--r-- | saga/actor.cpp | 31 | ||||
| -rw-r--r-- | saga/isomap.cpp | 4 |
2 files changed, 29 insertions, 6 deletions
diff --git a/saga/actor.cpp b/saga/actor.cpp index 2253f4fb04..920ad81cf5 100644 --- a/saga/actor.cpp +++ b/saga/actor.cpp @@ -46,10 +46,26 @@ namespace Saga { static int commonObjectCompare(const CommonObjectDataPointer& obj1, const CommonObjectDataPointer& obj2) { - if (obj1->location.y == obj2->location.y) { + int p1 = obj1->location.y - obj1->location.z; + int p2 = obj2->location.y - obj2->location.z; + if (p1 == p2) { return 0; } else { - if (obj1->location.y < obj2->location.y) { + if (p1 < p2) { + return -1; + } else { + return 1; + } + } +} + +static int tileCommonObjectCompare(const CommonObjectDataPointer& obj1, const CommonObjectDataPointer& obj2) { + int p1 = -obj1->location.u() - obj1->location.v() - obj1->location.z; + int p2 = -obj2->location.u() - obj2->location.v() - obj2->location.z; + if (p1 == p2) { + return 0; + } else { + if (p1 < p2) { return -1; } else { return 1; @@ -1166,6 +1182,13 @@ void Actor::createDrawOrderList() { int i; ActorData *actor; ObjectData *obj; + CommonObjectOrderList::CompareFunction *compareFunction; + + if (_vm->_scene->getFlags() & kSceneFlagISO) { + compareFunction = &tileCommonObjectCompare; + } else { + compareFunction = &commonObjectCompare; + } _drawOrderList.clear(); for (i = 0; i < _actorsCount; i++) { @@ -1173,7 +1196,7 @@ void Actor::createDrawOrderList() { if (actor->disabled) continue; if (actor->sceneNumber != _vm->_scene->currentSceneNumber()) continue; - _drawOrderList.pushBack(actor, commonObjectCompare); + _drawOrderList.pushBack(actor, compareFunction); calcScreenPosition(actor); } @@ -1182,7 +1205,7 @@ void Actor::createDrawOrderList() { obj = _objs[i]; if (obj->sceneNumber != _vm->_scene->currentSceneNumber()) continue; - _drawOrderList.pushBack(obj, commonObjectCompare); + _drawOrderList.pushBack(obj, compareFunction); calcScreenPosition(obj); } diff --git a/saga/isomap.cpp b/saga/isomap.cpp index 9c6d527020..8467103180 100644 --- a/saga/isomap.cpp +++ b/saga/isomap.cpp @@ -1318,9 +1318,9 @@ void IsoMap::findTilePath(ActorData* actor, const Location &start, const Locatio bestV += normalDirTable[dir].v; } - if (i > 64) { +/* if (i > 64) { i = 64; - } + }*/ actor->walkStepsCount = i; if (i) { if (actor->tileDirectionsAlloced < i) { |