// 挂接地图操作逻辑
void SetupGroundOps()
{
MapGround.OnClicked += (float x, float y) => CurrentOpLayer.OnClicked(x, y);
MapGround.OnStartDragging += (float x, float y) => CurrentOpLayer.OnStartDragging(x, y);
MapGround.OnDragging += (float fx, float fy, float cx, float cy) => CurrentOpLayer.OnDragging(fx, fy, cx, cy);
MapGround.OnEndDragging += (float fx, float fy, float cx, float cy) => CurrentOpLayer.OnEndDragging(fx, fy, cx, cy);
MapGround.OnStartScaling += () => CurrentOpLayer.OnStartScaling();
MapGround.OnScaling += (float scale, float cx, float cy) => CurrentOpLayer.OnScaling(scale, cx, cy);
// 地图缩放移动等
StageOpsLayer.DefaultStartDraggingHandler += StartDraggingMap;
StageOpsLayer.DefaultDraggingHandler += DraggingMap;
StageOpsLayer.DefaultStartScaling += StartScaling;
StageOpsLayer.DefaultScaling += Scaling;
}
void Scaling(float scale, float cx, float cy)
{
var s = fromScale * scale;
if (s > 2)
{
return;
}
var sx = SceneWorldSize.x / SceneBgSize.x;
var sy = SceneWorldSize.y / SceneBgSize.y;
var sMin = sx > sy ? sx : sy;
if (s < sMin)
{
return;
}
CurrentOpLayer.WorldPos2MapPos(cx, cy, out float scx, out float scy);
SceneOffset.localScale = new Vector3(fromScale * scale, fromScale * scale, 1);
CurrentOpLayer.MapPos2WorldPos(scx, scy, out float cx2, out float cy2);
SceneOffset.localPosition += new Vector3(cx - cx2, cy - cy2, 0);
AdjustOffset();
}
