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fix OOM bug

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This commit is contained in:
Matvey Cherevko
2016-03-21 20:45:57 +06:00
parent be4ca04e3b
commit 4811872cad
3 changed files with 38 additions and 31 deletions
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57
Assets/IsoTools/Scripts/IsoWorld.cs
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@@ -457,36 +457,43 @@ namespace IsoTools {
_sectorsSize += IsoUtils.Vec2MaxF(iso_internal.ScreenRect.size);
}
var min_sector_size = IsoToScreen(IsoUtils.vec3OneX).x - IsoToScreen(Vector3.zero).x;
_sectorsSize = Mathf.Round(Mathf.Max(min_sector_size, _sectorsSize / _visibles.Count));
_sectorsSize = _visibles.Count > 0
? Mathf.Round(Mathf.Max(min_sector_size, _sectorsSize / _visibles.Count))
: min_sector_size;
}
void SetupObjectsSectors() {
_sectorsMinNumPos = new Vector2(float.MaxValue, float.MaxValue);
_sectorsMaxNumPos = new Vector2(float.MinValue, float.MinValue);
for ( int i = 0, e = _visibles.Count; i < e; ++i ) {
var iso_internal = _visibles[i].Internal;
if ( _visibles.Count > 0 ) {
_sectorsMinNumPos = new Vector2(float.MaxValue, float.MaxValue);
_sectorsMaxNumPos = new Vector2(float.MinValue, float.MinValue);
for ( int i = 0, e = _visibles.Count; i < e; ++i ) {
var iso_internal = _visibles[i].Internal;
// high performance tricks
var min_x = iso_internal.ScreenRect.xMin / _sectorsSize;
var min_y = iso_internal.ScreenRect.yMin / _sectorsSize;
var max_x = iso_internal.ScreenRect.xMax / _sectorsSize;
var max_y = iso_internal.ScreenRect.yMax / _sectorsSize;
iso_internal.MinSector.x = (int)(min_x >= 0.0F ? min_x : min_x - 1.0F);
iso_internal.MinSector.y = (int)(min_y >= 0.0F ? min_y : min_y - 1.0F);
iso_internal.MaxSector.x = (int)(max_x >= 0.0F ? max_x + 1.0F : max_x);
iso_internal.MaxSector.y = (int)(max_y >= 0.0F ? max_y + 1.0F : max_y);
if ( _sectorsMinNumPos.x > iso_internal.MinSector.x ) {
_sectorsMinNumPos.x = iso_internal.MinSector.x;
}
if ( _sectorsMinNumPos.y > iso_internal.MinSector.y ) {
_sectorsMinNumPos.y = iso_internal.MinSector.y;
}
if ( _sectorsMaxNumPos.x < iso_internal.MaxSector.x ) {
_sectorsMaxNumPos.x = iso_internal.MaxSector.x;
}
if ( _sectorsMaxNumPos.y < iso_internal.MaxSector.y ) {
_sectorsMaxNumPos.y = iso_internal.MaxSector.y;
// high performance tricks
var min_x = iso_internal.ScreenRect.xMin / _sectorsSize;
var min_y = iso_internal.ScreenRect.yMin / _sectorsSize;
var max_x = iso_internal.ScreenRect.xMax / _sectorsSize;
var max_y = iso_internal.ScreenRect.yMax / _sectorsSize;
iso_internal.MinSector.x = (int)(min_x >= 0.0F ? min_x : min_x - 1.0F);
iso_internal.MinSector.y = (int)(min_y >= 0.0F ? min_y : min_y - 1.0F);
iso_internal.MaxSector.x = (int)(max_x >= 0.0F ? max_x + 1.0F : max_x);
iso_internal.MaxSector.y = (int)(max_y >= 0.0F ? max_y + 1.0F : max_y);
if ( _sectorsMinNumPos.x > iso_internal.MinSector.x ) {
_sectorsMinNumPos.x = iso_internal.MinSector.x;
}
if ( _sectorsMinNumPos.y > iso_internal.MinSector.y ) {
_sectorsMinNumPos.y = iso_internal.MinSector.y;
}
if ( _sectorsMaxNumPos.x < iso_internal.MaxSector.x ) {
_sectorsMaxNumPos.x = iso_internal.MaxSector.x;
}
if ( _sectorsMaxNumPos.y < iso_internal.MaxSector.y ) {
_sectorsMaxNumPos.y = iso_internal.MaxSector.y;
}
}
} else {
_sectorsMinNumPos = Vector2.zero;
_sectorsMaxNumPos = new Vector2(_sectorsSize, _sectorsSize);
}
_sectorsNumPosCount = _sectorsMaxNumPos - _sectorsMinNumPos;
}