private void method_0(Class145.Class146 scanBeam, Class145.Class147 edge)
{
if (edge.point2D_0.Y == edge.point2D_1.Y)
{
scanBeam.list_2.Add(edge);
return;
}
edge.method_0();
edge.double_1 = edge.point2D_0.X;
scanBeam.method_4(edge);
}
public static IList <Polygon2D> smethod_0(IList <Polygon2D> clip, IList <Polygon2D> subject, Class145.Enum7 fillMode)
{
List <Class145.Class148.Class149> class149s = new List <Class145.Class148.Class149>();
foreach (Polygon2D polygon2D in clip)
{
Class145.smethod_1(polygon2D, 1, class149s);
}
foreach (Polygon2D polygon2D1 in subject)
{
Class145.smethod_1(polygon2D1, 2, class149s);
}
class149s.Sort(Class145.Class148.Class154.class154_0);
Class145.Class148.Class149 class149 = null;
if (class149s.Count > 1)
{
Class145.Class148.Class149 item = class149s[class149s.Count - 1];
for (int i = class149s.Count - 2; i >= 0; i--)
{
Class145.Class148.Class149 item1 = class149s[i];
item1.class149_0 = item;
item = item1;
}
class149 = item;
}
Class145.Class146 class146 = new Class145.Class146();
if (class149 != null)
{
class146.class33_0.Add(class149);
}
class146.method_0();
if (class146.list_0.Count == 0)
{
return(Class145.polygon2D_0);
}
List <Polygon2D> polygon2Ds = new List <Polygon2D>(class146.list_0.Count);
foreach (Class145.Class158 list0 in class146.list_0)
{
if (list0.Count <= 2)
{
continue;
}
polygon2Ds.Add(list0.method_0());
}
if (polygon2Ds.Count == 0)
{
return(Class145.polygon2D_0);
}
return(polygon2Ds);
}
public override void vmethod_0(Class145.Class146 scanBeam)
{
this.class148_0 = scanBeam.method_3();
if (this.class148_0 != null && this.class148_0.point2D_0.Y == scanBeam.double_1)
{
this.double_0 = this.class148_0.point2D_0.X;
Class145.Class146 class146 = scanBeam;
int int0 = class146.int_0;
int num = int0;
class146.int_0 = int0 + 1;
this.int_0 = num;
scanBeam.class34_0.Add(this);
}
}
public override void vmethod_0(Class145.Class146 scanBeam)
{
this.int_1++;
while (this.int_1 < scanBeam.list_1.Count)
{
this.class147_0 = scanBeam.list_1[this.int_1];
if (this.class147_0.point2D_1.Y > scanBeam.double_1)
{
this.double_0 = this.class147_0.double_1;
Class145.Class146 class146 = scanBeam;
int int0 = class146.int_0;
int num = int0;
class146.int_0 = int0 + 1;
this.int_0 = num;
scanBeam.class34_0.Add(this);
return;
}
this.int_1++;
}
}
public override void vmethod_1(Class145.Class146 scanBeam)
{
this.class147_0.method_1(scanBeam.double_1);
scanBeam.method_4(this.class147_0);
}
public override void vmethod_1(Class145.Class146 scanBeam)
{
this.class148_0.vmethod_2(scanBeam);
}
public abstract void vmethod_1(Class145.Class146 scanBeam);
public override void vmethod_2(Class145.Class146 scanBeam)
{
}
public override void vmethod_2(Class145.Class146 scanBeam)
{
base.method_0(scanBeam, new Class145.Class147(this.point2D_0, this.class148_0.point2D_0));
}
public virtual void vmethod_2(Class145.Class146 scanBeam)
{
}
public void method_0()
{
this.class148_0 = this.method_3();
while (this.class148_0 != null)
{
this.list_3.Clear();
this.double_1 = this.class148_0.point2D_0.Y;
Class145.Class155.Class156 class1560 = this.class156_0;
Class145.Class148 class1480 = this.class148_0;
Class145.Class146 class146 = this;
int int0 = class146.int_0;
int num = int0;
class146.int_0 = int0 + 1;
class1560.method_0(class1480, num);
this.class34_0.Add(this.class156_0);
int num1 = 0;
while (true)
{
if (num1 < this.list_1.Count)
{
Class145.Class147 item = this.list_1[num1];
if (item.point2D_1.Y > this.double_1)
{
Class145.Class155.Class157 class1570 = this.class157_0;
Class145.Class146 class1461 = this;
int int01 = class1461.int_0;
int num2 = int01;
class1461.int_0 = int01 + 1;
class1570.method_0(item, num1, num2);
this.class34_0.Add(this.class157_0);
break;
}
else
{
num1++;
}
}
else
{
break;
}
}
Class145.Class155 class155 = this.class34_0.method_4();
this.double_0 = class155.double_0;
while (true)
{
class155.vmethod_1(this);
class155.vmethod_0(this);
class155 = this.class34_0.method_4();
if (class155 == null)
{
break;
}
if (class155.double_0 != this.double_0)
{
this.method_1();
this.double_0 = class155.double_0;
}
}
this.method_1();
List <Class145.Class147> list1 = this.list_1;
this.list_1 = this.list_3;
this.list_3 = list1;
}
}
