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- floatified the user map display.

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This commit is contained in:
Christoph Oelckers 2022-01-30 13:03:06 +01:00
parent c18a46b98a
commit 73aa84e9f3
1 changed files with 15 additions and 15 deletions
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30
source/core/menu/usermap.cpp
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@ -216,20 +216,20 @@ DEFINE_ACTION_FUNCTION(_UserMapMenu, DrawPreview)
if (!entry) return 0;
LoadMapPreview(entry);
if (entry->walls.Size() == 0) return 0;
int minx = INT_MAX, miny = INT_MAX, maxx = INT_MIN, maxy = INT_MIN;
double minx = INT_MAX, miny = INT_MAX, maxx = INT_MIN, maxy = INT_MIN;
for (auto& wal : entry->walls)
{
if (wal.wall_int_pos().X < minx) minx = wal.wall_int_pos().X;
if (wal.wall_int_pos().X > maxx) maxx = wal.wall_int_pos().X;
if (wal.wall_int_pos().Y < miny) miny = wal.wall_int_pos().Y;
if (wal.wall_int_pos().Y > maxy) maxy = wal.wall_int_pos().Y;
if (wal.pos.X < minx) minx = wal.pos.X;
if (wal.pos.X > maxx) maxx = wal.pos.X;
if (wal.pos.Y < miny) miny = wal.pos.Y;
if (wal.pos.Y > maxy) maxy = wal.pos.Y;
}
float scalex = float(width) / (maxx - minx);
float scaley = float(height) / (maxy - miny);
int centerx = (minx + maxx) >> 1;
int centery = (miny + maxy) >> 1;
int dcenterx = left + (width >> 1);
int dcentery = top + (height >> 1);
float scalex = float(width / (maxx - minx));
float scaley = float(height / (maxy - miny));
float centerx = (minx + maxx) * 0.5f;
float centery = (miny + maxy) * 0.5f;
float dcenterx = left + (width * 0.5f);
float dcentery = top + (height * 0.5f);
float scale = min(scalex, scaley);
float drawleft = dcenterx - (centerx - minx) * scale;
float drawtop = dcentery - (centery - miny) * scale;
@ -238,16 +238,16 @@ DEFINE_ACTION_FUNCTION(_UserMapMenu, DrawPreview)
{
if (wal.nextwall < 0) continue;
auto point2 = &entry->walls[wal.point2];
twod->AddLine(dcenterx + (wal.wall_int_pos().X - centerx) * scale, dcentery + (wal.wall_int_pos().Y - centery) * scale,
dcenterx + (point2->wall_int_pos().X - centerx) * scale, dcentery + (point2->wall_int_pos().Y - centery) * scale,
twod->AddLine(dcenterx + (wal.pos.X - centerx) * scale, dcentery + (wal.pos.Y - centery) * scale,
dcenterx + (point2->pos.X - centerx) * scale, dcentery + (point2->pos.Y - centery) * scale,
-1, -1, INT_MAX, INT_MAX, 0xff808080);
}
for (auto& wal : entry->walls)
{
if (wal.nextwall >= 0) continue;
auto point2 = &entry->walls[wal.point2];
twod->AddLine(dcenterx + (wal.wall_int_pos().X - centerx) * scale, dcentery + (wal.wall_int_pos().Y - centery) * scale,
dcenterx + (point2->wall_int_pos().X - centerx) * scale, dcentery + (point2->wall_int_pos().Y - centery) * scale,
twod->AddLine(dcenterx + (wal.pos.X - centerx) * scale, dcentery + (wal.pos.Y - centery) * scale,
dcenterx + (point2->pos.X - centerx) * scale, dcentery + (point2->pos.Y - centery) * scale,
-1, -1, INT_MAX, INT_MAX, 0xffffffff);
}
return 0;