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move performance with quad tree

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This commit is contained in:
Matvey Cherevko
2016-12-26 02:26:39 +07:00
parent 864727a50d
commit 3e9c6a8377
6 changed files with 242 additions and 143 deletions
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85
Assets/IsoTools/Scripts/Internal/IsoScreenSolver.cs
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@@ -7,16 +7,18 @@ using UnityEngine.Profiling;
namespace IsoTools.Internal {
public class IsoScreenSolver {
Vector2 _minIsoXY = Vector2.zero;
IsoAssocList<IsoObject> _oldVisibles = new IsoAssocList<IsoObject>();
IsoAssocList<IsoObject> _curVisibles = new IsoAssocList<IsoObject>();
Vector2 _minIsoXY = Vector2.zero;
IsoAssocList<IsoObject> _oldVisibles = new IsoAssocList<IsoObject>();
IsoAssocList<IsoObject> _curVisibles = new IsoAssocList<IsoObject>();
IsoQuadTree<IsoObject> _quadTree = new IsoQuadTree<IsoObject>(47);
IsoGrid<IsoObject> _screenGrid = new IsoGrid<IsoObject>(new IsoGridItemAdapter(), 47);
IsoQuadTree<IsoObject> _quadTree = new IsoQuadTree<IsoObject>(47);
IsoGrid<IsoObject> _screenGrid = new IsoGrid<IsoObject>(new IsoSGItemAdapter(), 47);
IsoQTBoundsLookUpper _qtBoundsLU = new IsoQTBoundsLookUpper();
IsoQTContentLookUpper _qtContentLU = new IsoQTContentLookUpper();
IsoGridLookUpper _screenGridLU = new IsoGridLookUpper();
IsoQTBoundsLookUpper _qtBoundsLU = new IsoQTBoundsLookUpper();
IsoQTContentLookUpper _qtContentLU = new IsoQTContentLookUpper();
IsoSGBoundsLookUpper _sgBoundsLU = new IsoSGBoundsLookUpper();
IsoSGContentLookUpper _sgContentLU = new IsoSGContentLookUpper();
// ---------------------------------------------------------------------
//
@@ -27,7 +29,10 @@ namespace IsoTools.Internal {
class IsoQTBoundsLookUpper : IsoQuadTree<IsoObject>.IBoundsLookUpper {
public void LookUp(IsoRect bounds) {
#if UNITY_EDITOR
IsoUtils.DrawRect(bounds, Color.blue);
IsoUtils.DrawSolidRect(
bounds,
IsoUtils.ColorChangeA(Color.red, 0.05f),
Color.red);
#endif
}
}
@@ -64,11 +69,11 @@ namespace IsoTools.Internal {
// ---------------------------------------------------------------------
//
// IsoGridItemAdapter
// IsoSGItemAdapter
//
// ---------------------------------------------------------------------
class IsoGridItemAdapter : IsoGrid<IsoObject>.IItemAdapter {
class IsoSGItemAdapter : IsoGrid<IsoObject>.IItemAdapter {
public IsoRect GetBounds(IsoObject item) {
return item.Internal.ScreenBounds;
}
@@ -86,11 +91,28 @@ namespace IsoTools.Internal {
// ---------------------------------------------------------------------
//
// IsoGridLookUpper
// IsoSGBoundsLookUpper
//
// ---------------------------------------------------------------------
class IsoGridLookUpper : IsoGrid<IsoObject>.ILookUpper {
class IsoSGBoundsLookUpper : IsoGrid<IsoObject>.IBoundsLookUpper {
public void LookUp(IsoRect bounds) {
#if UNITY_EDITOR
IsoUtils.DrawSolidRect(
bounds,
IsoUtils.ColorChangeA(Color.green, 0.1f),
Color.green);
#endif
}
}
// ---------------------------------------------------------------------
//
// IsoSGContentLookUpper
//
// ---------------------------------------------------------------------
class IsoSGContentLookUpper : IsoGrid<IsoObject>.IContentLookUpper {
IsoObject _isoObject;
public void LookUp(IsoList<IsoObject> items) {
@@ -102,7 +124,7 @@ namespace IsoTools.Internal {
IsoScreenSolver screen_solver, IsoObject iso_object)
{
_isoObject = iso_object;
screen_solver._screenGrid.LookUpCells(
screen_solver._screenGrid.VisitItemsByCells(
iso_object.Internal.MinGridCell,
iso_object.Internal.MaxGridCell,
this);
@@ -138,6 +160,7 @@ namespace IsoTools.Internal {
_quadTree.AddItem(
iso_object.Internal.ScreenBounds,
iso_object);
_minIsoXY = IsoUtils.Vec2Min(_minIsoXY, iso_object.position);
}
public void OnRemoveInstance(IsoObject iso_object) {
@@ -151,6 +174,7 @@ namespace IsoTools.Internal {
_quadTree.MoveItem(
iso_object.Internal.ScreenBounds,
iso_object);
_minIsoXY = IsoUtils.Vec2Min(_minIsoXY, iso_object.position);
if ( !iso_object.Internal.Dirty && _curVisibles.Contains(iso_object) ) {
iso_object.Internal.Dirty = true;
return true;
@@ -160,21 +184,12 @@ namespace IsoTools.Internal {
#if UNITY_EDITOR
public void OnDrawGizmos(IsoWorld iso_world) {
_quadTree.VisitAllBounds(_qtBoundsLU);
/*
for ( int y = 0, ye = (int)_sectorsNumPosCount.y; y < ye; ++y ) {
for ( int x = 0, xe = (int)_sectorsNumPosCount.x; x < xe; ++x ) {
var sector = FindSector((float)x, (float)y);
if ( sector != null && sector.objects.Count > 0 ) {
var rect = new IsoRect(
(x * _sectorsSize),
(y * _sectorsSize),
(x * _sectorsSize) + _sectorsSize,
(y * _sectorsSize) + _sectorsSize);
rect.Translate(_sectorsMinNumPos * _sectorsSize);
IsoUtils.DrawRect(rect, Color.blue);
}
}}*/
if ( iso_world.isShowQuadTree ) {
_quadTree.VisitAllBounds(_qtBoundsLU);
}
if ( iso_world.isShowScreenGrid ) {
_screenGrid.VisitAllBounds(_sgBoundsLU);
}
}
#endif
@@ -205,7 +220,7 @@ namespace IsoTools.Internal {
public void SetupIsoObjectDepends(IsoObject iso_object) {
ClearIsoObjectDepends(iso_object);
_screenGridLU.LookUpForDepends(this, iso_object);
_sgContentLU.LookUpForDepends(this, iso_object);
}
public void ClearIsoObjectDepends(IsoObject iso_object) {
@@ -237,16 +252,8 @@ namespace IsoTools.Internal {
void ProcessAllInstances(IsoAssocList<IsoObject> instances) {
if ( instances.Count > 0 ) {
_minIsoXY.Set(float.MaxValue, float.MaxValue);
for ( int i = 0, e = instances.Count; i < e; ++i ) {
var iso_object = instances[i];
var object_pos = iso_object.position;
if ( _minIsoXY.x > object_pos.x ) {
_minIsoXY.x = object_pos.x;
}
if ( _minIsoXY.y > object_pos.y ) {
_minIsoXY.y = object_pos.y;
}
if ( !IsoUtils.Vec2Approximately(
iso_object.Internal.LastTrans,
iso_object.Internal.Transform.position) )
@@ -254,8 +261,6 @@ namespace IsoTools.Internal {
iso_object.FixIsoPosition();
}
}
} else {
_minIsoXY.Set(0.0f, 0.0f);
}
}