diff options
Diffstat (limited to 'mapwidget.go')
| -rw-r--r-- | mapwidget.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/mapwidget.go b/mapwidget.go index e04b5eb..8fc2b71 100644 --- a/mapwidget.go +++ b/mapwidget.go @@ -63,6 +63,12 @@ func (mw *MapWidget) SetTool(t Tool) { mw.regWrap.SetTool(t) } func (mw *MapWidget) Save() { mw.regWrap.Save() } +func (mw *MapWidget) SetCenter(x, z int) { + mw.offX = x*zoom - mw.w/2 + mw.offZ = z*zoom - mw.h/2 + mw.updateChunkBounds() +} + func (mw *MapWidget) updateChunkBounds() { startX := int(math.Floor(float64(mw.offX) / tileSize)) startZ := int(math.Floor(float64(mw.offZ) / tileSize)) |