| private static FindCollision ( Vector2 startPosition, Vector2 stopPosition ) : Vector2 | ||
| startPosition | Vector2 | |
| stopPosition | Vector2 | |
| return | Vector2 | |
public static int TryPlacingPortal(Projectile theBolt, Vector2 velocity, Vector2 theCrashVelocity)
{
Vector2 vector2_1 = velocity / velocity.Length();
Point tileCoordinates = PortalHelper.FindCollision(theBolt.position, theBolt.position + velocity + vector2_1 * 32f).ToTileCoordinates();
Tile tile = Main.tile[tileCoordinates.X, tileCoordinates.Y];
Vector2 position = new Vector2((float)(tileCoordinates.X * 16 + 8), (float)(tileCoordinates.Y * 16 + 8));
if (!WorldGen.SolidOrSlopedTile(tile))
{
return(-1);
}
int num = (int)tile.slope();
bool flag = tile.halfBrick();
for (int index = 0; index < (flag ? 2 : PortalHelper.EDGES.Length); ++index)
{
Point bestPosition;
if ((double)Vector2.Dot(PortalHelper.EDGES[index], vector2_1) > 0.0 && PortalHelper.FindValidLine(tileCoordinates, (int)PortalHelper.EDGES[index].Y, (int)-(double)PortalHelper.EDGES[index].X, out bestPosition))
{
position = new Vector2((float)(bestPosition.X * 16 + 8), (float)(bestPosition.Y * 16 + 8));
return(PortalHelper.AddPortal(position - PortalHelper.EDGES[index] * (flag ? 0.0f : 8f), (float)Math.Atan2((double)PortalHelper.EDGES[index].Y, (double)PortalHelper.EDGES[index].X) + 1.570796f, (int)theBolt.ai[0], theBolt.direction));
}
}
if (num != 0)
{
Vector2 vector2_2 = PortalHelper.SLOPE_EDGES[num - 1];
Point bestPosition;
if ((double)Vector2.Dot(vector2_2, -vector2_1) > 0.0 && PortalHelper.FindValidLine(tileCoordinates, -PortalHelper.SLOPE_OFFSETS[num - 1].Y, PortalHelper.SLOPE_OFFSETS[num - 1].X, out bestPosition))
{
position = new Vector2((float)(bestPosition.X * 16 + 8), (float)(bestPosition.Y * 16 + 8));
return(PortalHelper.AddPortal(position, (float)Math.Atan2((double)vector2_2.Y, (double)vector2_2.X) - 1.570796f, (int)theBolt.ai[0], theBolt.direction));
}
}
return(-1);
}
public static int TryPlacingPortal(Projectile theBolt, Vector2 velocity, Vector2 theCrashVelocity)
{
// ISSUE: explicit reference operation
Vector2 vector2_1 = Vector2.op_Division(velocity, ((Vector2)@velocity).Length());
Point tileCoordinates = PortalHelper.FindCollision(theBolt.position, Vector2.op_Addition(Vector2.op_Addition(theBolt.position, velocity), Vector2.op_Multiply(vector2_1, 32f))).ToTileCoordinates();
Tile tile = Main.tile[(int)tileCoordinates.X, (int)tileCoordinates.Y];
Vector2 vector2_2 = new Vector2((float)(tileCoordinates.X * 16 + 8), (float)(tileCoordinates.Y * 16 + 8));
if (!WorldGen.SolidOrSlopedTile(tile))
{
return(-1);
}
int num = (int)tile.slope();
bool flag = tile.halfBrick();
for (int index = 0; index < (flag ? 2 : PortalHelper.EDGES.Length); ++index)
{
Point bestPosition;
if ((double)Vector2.Dot(PortalHelper.EDGES[index], vector2_1) > 0.0 && PortalHelper.FindValidLine(tileCoordinates, (int)PortalHelper.EDGES[index].Y, (int)-PortalHelper.EDGES[index].X, out bestPosition))
{
return(PortalHelper.AddPortal(Vector2.op_Subtraction(new Vector2((float)(bestPosition.X * 16 + 8), (float)(bestPosition.Y * 16 + 8)), Vector2.op_Multiply(PortalHelper.EDGES[index], flag ? 0.0f : 8f)), (float)Math.Atan2((double)PortalHelper.EDGES[index].Y, (double)PortalHelper.EDGES[index].X) + 1.570796f, (int)theBolt.ai[0], theBolt.direction));
}
}
if (num != 0)
{
Vector2 vector2_3 = PortalHelper.SLOPE_EDGES[num - 1];
Point bestPosition;
if ((double)Vector2.Dot(vector2_3, Vector2.op_UnaryNegation(vector2_1)) > 0.0 && PortalHelper.FindValidLine(tileCoordinates, (int)-PortalHelper.SLOPE_OFFSETS[num - 1].Y, (int)PortalHelper.SLOPE_OFFSETS[num - 1].X, out bestPosition))
{
return(PortalHelper.AddPortal(new Vector2((float)(bestPosition.X * 16 + 8), (float)(bestPosition.Y * 16 + 8)), (float)Math.Atan2((double)vector2_3.Y, (double)vector2_3.X) - 1.570796f, (int)theBolt.ai[0], theBolt.direction));
}
}
return(-1);
}
// Token: 0x06000F20 RID: 3872 RVA: 0x003F16D4 File Offset: 0x003EF8D4
public static int TryPlacingPortal(Projectile theBolt, Vector2 velocity, Vector2 theCrashVelocity)
{
Vector2 vector = velocity / velocity.Length();
Point point = PortalHelper.FindCollision(theBolt.position, theBolt.position + velocity + vector * 32f).ToTileCoordinates();
Tile tile = Main.tile[point.X, point.Y];
new Vector2((float)(point.X * 16 + 8), (float)(point.Y * 16 + 8));
if (!WorldGen.SolidOrSlopedTile(tile))
{
return(-1);
}
int num = (int)tile.slope();
bool flag = tile.halfBrick();
for (int i = 0; i < (flag ? 2 : PortalHelper.EDGES.Length); i++)
{
Point point2;
if (Vector2.Dot(PortalHelper.EDGES[i], vector) > 0f && PortalHelper.FindValidLine(point, (int)PortalHelper.EDGES[i].Y, (int)(-(int)PortalHelper.EDGES[i].X), out point2))
{
return(PortalHelper.AddPortal(new Vector2((float)(point2.X * 16 + 8), (float)(point2.Y * 16 + 8)) - PortalHelper.EDGES[i] * (flag ? 0f : 8f), (float)Math.Atan2((double)PortalHelper.EDGES[i].Y, (double)PortalHelper.EDGES[i].X) + 1.57079637f, (int)theBolt.ai[0], theBolt.direction));
}
}
if (num != 0)
{
Vector2 vector2 = PortalHelper.SLOPE_EDGES[num - 1];
Point point3;
if (Vector2.Dot(vector2, -vector) > 0f && PortalHelper.FindValidLine(point, -PortalHelper.SLOPE_OFFSETS[num - 1].Y, PortalHelper.SLOPE_OFFSETS[num - 1].X, out point3))
{
return(PortalHelper.AddPortal(new Vector2((float)(point3.X * 16 + 8), (float)(point3.Y * 16 + 8)), (float)Math.Atan2((double)vector2.Y, (double)vector2.X) - 1.57079637f, (int)theBolt.ai[0], theBolt.direction));
}
}
return(-1);
}
public static int TryPlacingPortal(Projectile theBolt, Vector2 velocity, Vector2 theCrashVelocity)
{
Point point;
Point point1;
Vector2 vector2 = velocity / velocity.Length();
Vector2 vector21 = PortalHelper.FindCollision(theBolt.position, (theBolt.position + velocity) + (vector2 * 32f));
Point tileCoordinates = vector21.ToTileCoordinates();
Tile tile = Main.tile[tileCoordinates.X, tileCoordinates.Y];
Vector2 vector22 = new Vector2((float)(tileCoordinates.X * 16 + 8), (float)(tileCoordinates.Y * 16 + 8));
if (!WorldGen.SolidOrSlopedTile(tile))
{
return(-1);
}
int num = tile.slope();
bool flag = tile.halfBrick();
int num1 = 0;
while (true)
{
if (num1 >= (flag ? 2 : (int)PortalHelper.EDGES.Length))
{
break;
}
if (Vector2.Dot(PortalHelper.EDGES[num1], vector2) > 0f && PortalHelper.FindValidLine(tileCoordinates, (int)PortalHelper.EDGES[num1].Y, (int)(-PortalHelper.EDGES[num1].X), out point))
{
vector22 = new Vector2((float)(point.X * 16 + 8), (float)(point.Y * 16 + 8));
return(PortalHelper.AddPortal(vector22 - (PortalHelper.EDGES[num1] * (flag ? 0f : 8f)), (float)Math.Atan2((double)PortalHelper.EDGES[num1].Y, (double)PortalHelper.EDGES[num1].X) + 1.57079637f, (int)theBolt.ai[0], theBolt.direction));
}
num1++;
}
if (num != 0)
{
Vector2 sLOPEEDGES = PortalHelper.SLOPE_EDGES[num - 1];
if (Vector2.Dot(sLOPEEDGES, -vector2) > 0f && PortalHelper.FindValidLine(tileCoordinates, -PortalHelper.SLOPE_OFFSETS[num - 1].Y, PortalHelper.SLOPE_OFFSETS[num - 1].X, out point1))
{
vector22 = new Vector2((float)(point1.X * 16 + 8), (float)(point1.Y * 16 + 8));
return(PortalHelper.AddPortal(vector22, (float)Math.Atan2((double)sLOPEEDGES.Y, (double)sLOPEEDGES.X) - 1.57079637f, (int)theBolt.ai[0], theBolt.direction));
}
}
return(-1);
}
