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Rename Polyline struct due to name collision on Windows

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This commit is contained in:
Jonathan G Rennison
2018-05-06 09:17:42 +01:00
parent 71852c3f37
commit 53e943386e
1 changed files with 5 additions and 5 deletions
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10
src/viewport.cpp
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@@ -197,7 +197,7 @@ struct LineSnapPoint : Point {
typedef SmallVector<LineSnapPoint, 4> LineSnapPoints; ///< Set of snapping points
/** Coordinates of a polyline track made of 2 connected line segments. */
struct Polyline {
struct PolylineInfo {
Point start; ///< The point where the first segment starts (as given in LineSnapPoint).
Direction first_dir; ///< Direction of the first line segment.
uint first_len; ///< Length of the first segment - number of track pieces.
@@ -4051,7 +4051,7 @@ Trackdir PointDirToTrackdir(const Point &pt, Direction dir)
return ret;
}
static bool FindPolyline(const Point &pt, const LineSnapPoint &start, Polyline *ret)
static bool FindPolyline(const Point &pt, const LineSnapPoint &start, PolylineInfo *ret)
{
/* relative coordinats of the mouse point (offset against the snap point) */
int x = pt.x - start.x;
@@ -4157,7 +4157,7 @@ static inline uint SqrDist(const Point &a, const Point &b)
return (b.x - a.x) * (b.x - a.x) + (b.y - a.y) * (b.y - a.y);
}
static LineSnapPoint *FindBestPolyline(const Point &pt, LineSnapPoint *snap_points, uint num_points, Polyline *ret)
static LineSnapPoint *FindBestPolyline(const Point &pt, LineSnapPoint *snap_points, uint num_points, PolylineInfo *ret)
{
/* Find the best polyline (a pair of two lines - the white one and the blue
* one) led from any of saved snap points to the mouse cursor. */
@@ -4166,7 +4166,7 @@ static LineSnapPoint *FindBestPolyline(const Point &pt, LineSnapPoint *snap_poin
for (int i = 0; i < (int)num_points; i++) {
/* try to fit a polyline */
Polyline polyline;
PolylineInfo polyline;
if (!FindPolyline(pt, snap_points[i], &polyline)) continue; // skip non-matching snap points
/* check whether we've found a better polyline */
if (best_snap_point != NULL) {
@@ -4395,7 +4395,7 @@ static HighLightStyle CalcPolyrailDrawstyle(Point pt, bool dragging)
}
/* find the best track */
Polyline line;
PolylineInfo line;
bool lock_snapping = dragging && snap_mode == RSM_SNAP_TO_RAIL;
if (!lock_snapping) _current_snap_lock.x = -1;