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RayCast с одной перегрузкой

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This commit is contained in:
Lev 2023-08-16 17:58:27 +03:00
parent dff21f0484
commit 6dab4794b0
1 changed files with 45 additions and 14 deletions
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63
DangerousD/GameCore/Managers/PhysicsManager.cs
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@ -144,11 +144,30 @@ namespace DangerousD.GameCore.Managers
{ {
rectangle.X = (int)(entity2.Pos.X + (i / length) * distance.X); rectangle.X = (int)(entity2.Pos.X + (i / length) * distance.X);
rectangle.Y = (int)(entity2.Pos.Y + (i / length) * distance.Y); rectangle.Y = (int)(entity2.Pos.Y + (i / length) * distance.Y);
}
//if (rectangle.Intersects(GameManager.Rectangle)) for (int i = 0; i < AppManager.Instance.GameManager.entities.Count; i++)
//{ {
// return game if (AppManager.Instance.GameManager.entities[i].Rectangle.Intersects(rectangle))
//} {
return AppManager.Instance.GameManager.entities[i];
}
}
for (int i = 0; i < AppManager.Instance.GameManager.mapObjects.Count; i++)
{
if (AppManager.Instance.GameManager.mapObjects[i].Rectangle.Intersects(rectangle))
{
return AppManager.Instance.GameManager.mapObjects[i];
}
}
for (int i = 0; i < AppManager.Instance.GameManager.livingEntities.Count; i++)
{
if (AppManager.Instance.GameManager.livingEntities[i].Rectangle.Intersects(rectangle))
{
return AppManager.Instance.GameManager.livingEntities[i];
}
} }
return gameObject; return gameObject;
} }
@ -156,23 +175,35 @@ namespace DangerousD.GameCore.Managers
{ {
Rectangle rectangle; Rectangle rectangle;
Vector2 direction = entity1.Pos - targetCast; Vector2 direction = entity1.Pos - targetCast;
rectangle = new Rectangle((int)entity1.Pos.X, (int)entity1.Pos.Y, 1, 1); rectangle = new Rectangle((int)targetCast.X, (int)targetCast.Y, 1, 1);
GameObject gameObject = null;
double k = direction.Length(); double k = direction.Length();
for (int i = 0; i < k; i++) for (int i = 0; i < k; i++)
{ {
rectangle.X = (int)(entity1.Pos.X + (i / k) * direction.X); rectangle.X = (int)(targetCast.X + (i / k) * direction.X);
rectangle.Y = (int)(entity1.Pos.Y + (i / k) * direction.X); rectangle.Y = (int)(targetCast.Y + (i / k) * direction.X);
if (gameObject != null) }
{ for (int i = 0; i < AppManager.Instance.GameManager.entities.Count; i++)
break; {
return gameObject; if (AppManager.Instance.GameManager.entities[i].Rectangle.Intersects(rectangle))
} {
return AppManager.Instance.GameManager.entities[i];
}
}
for (int i = 0; i < AppManager.Instance.GameManager.mapObjects.Count; i++)
{
if (AppManager.Instance.GameManager.mapObjects[i].Rectangle.Intersects(rectangle))
{
return AppManager.Instance.GameManager.mapObjects[i];
}
}
for (int i = 0; i < AppManager.Instance.GameManager.livingEntities.Count; i++)
{
if (AppManager.Instance.GameManager.livingEntities[i].Rectangle.Intersects(rectangle))
{
return AppManager.Instance.GameManager.livingEntities[i];
}
} }
return null; return null;
} }
} }