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-rw-r--r--src/core/ZoneCull.h32
1 files changed, 22 insertions, 10 deletions
diff --git a/src/core/ZoneCull.h b/src/core/ZoneCull.h
index 9bc07b8c..10742ffb 100644
--- a/src/core/ZoneCull.h
+++ b/src/core/ZoneCull.h
@@ -12,7 +12,7 @@ public:
float maxz;
int32 m_indexStart;
- int16 m_groupIndexCount[3];
+ int16 m_groupIndexCount[3]; // only useful during resolution stage
int16 m_numBuildings;
int16 m_numTreadablesPlus10m;
int16 m_numTreadables;
@@ -26,30 +26,35 @@ public:
static void DoStuffEnteringZone_OneTreadable(uint16 i);
- static bool TestLine(CVector a1, CVector a2);
+ static bool TestLine(CVector vec1, CVector vec2);
+ static bool DoThoroughLineTest(CVector vec1, CVector vec2, CEntity *testEntity);
float CalcDistToCullZoneSquared(float x, float y);
float CalcDistToCullZone(float x, float y) { return Sqrt(CalcDistToCullZoneSquared(x, y)); };
bool IsEntityCloseEnoughToZone(CEntity* entity, bool checkLevel);
+ bool PointFallsWithinZone(CVector pos, float radius);
+ bool TestEntityVisibilityFromCullZone(CEntity *entity, float extraDist, CEntity *LODentity);
+ void FindTestPoints();
void GetGroupStartAndSize(int32 groupid, int32 &start, int32 &size) {
switch (groupid) {
+ case 0:
+ default:
+ // buildings
+ start = m_indexStart;
+ size = m_groupIndexCount[0];
+ break;
case 1:
+ // treadables + 10m
start = m_groupIndexCount[0] + m_indexStart;
size = m_groupIndexCount[1];
break;
case 2:
+ // treadables
start = m_groupIndexCount[0] + m_groupIndexCount[1] + m_indexStart;
size = m_groupIndexCount[2];
break;
- default:
- start = m_indexStart;
- size = m_groupIndexCount[0];
- break;
}
}
-
- void FindTestPoints() {}; // todo
- bool TestEntityVisibilityFromCullZone(CEntity*, float, CEntity*) { return false; }; // todo
};
enum eZoneAttribs
@@ -121,5 +126,12 @@ public:
static void DoVisibilityTestCullZone(int zoneId, bool doIt);
static bool DoWeHaveMoreThanXOccurencesOfSet(int32 count, uint16 *set);
- static void CompressIndicesArray() {};// todo
+ static void CompressIndicesArray();
+ static bool PickRandomSetForGroup(int32 zone, int32 group, uint16 *set);
+ static void ReplaceSetForAllGroups(uint16 *set, uint16 setid);
+ static void TidyUpAndMergeLists(uint16 *extraIndices, int32 numExtraIndices);
+
+ // debug
+ static bool LoadTempFile(void);
+ static void SaveTempFile(void);
};