/// <summary> LocationDisambiguator implementation </summary>
public bool isSelectable(Location loc)
{
// align to platforms or the ground
if (anchor != UNPLACED)
{
// must be the same height with the anchor
return(loc.z == anchor.z);
}
else
{
return(ThinPlatform.get(loc) != null || GroundDisambiguator.theInstance.isSelectable(loc));
}
}
/// <summary>
///
/// </summary>
/// <param name="view"></param>
/// <param name="loc"></param>
/// <param name="ab"></param>
public override void OnClick(MapViewWindow view, Location loc, Point ab)
{
switch (currentMode)
{
case Mode.Station:
if (isPlacing)
{
if (!selectedStation.CanBeBuilt(loc, ControlMode.Player))
{
MessageBox.Show(Translation.GetString("CONSTRUCTION_CANNOT_BUILD"));
}
else
{
selectedStation.Create(loc, true);
}
}
else
{
Station s = Station.get(loc);
if (s != null)
{
s.remove();
}
}
return;
case Mode.FatPlatform:
if (isPlacing)
{
if (!FatPlatform.canBeBuilt(loc, direction, length))
{
MessageBox.Show(Translation.GetString("CONSTRUCTION_CANNOT_BUILD"));
return;
}
new FatPlatform(loc, direction, length);
}
else
{
Platform p = Platform.get(loc);
if (p != null)
{
if (p.canRemove)
{
p.remove();
}
else
{
MessageBox.Show(Translation.GetString("CONSTRUCTION_CANNOT_REMOVE"));
}
}
}
return;
case Mode.ThinPlatform:
if (isPlacing)
{
if (!ThinPlatform.canBeBuilt(loc, direction, length))
{
MessageBox.Show(Translation.GetString("CONSTRUCTION_CANNOT_BUILD"));
return;
}
new ThinPlatform(loc, direction, length);
}
else
{
Platform p = Platform.get(loc);
if (p != null)
{
if (p.canRemove)
{
p.remove();
}
else
{
MessageBox.Show(Translation.GetString("CONSTRUCTION_CANNOT_REMOVE"));
}
}
}
return;
}
}
/// <summary>
/// Re-builds an alpha-blending preview.
/// </summary>
private void updateAlphaSprites()
{
if (direction == null)
{
return; // during the initialization, this method can be called in a wrong timing.
}
if (alphaSprites != null)
{
alphaSprites.Dispose();
}
ISprite[, ,] alphas = null;
switch (this.currentMode)
{
case Mode.Station:
// builds a new alpha blended preview
alphas = selectedStation.Sprites;
break;
case Mode.ThinPlatform:
ISprite spr = ThinPlatform.getSprite(direction, false);
// build sprite set
// TODO: use the correct sprite
if (direction == Direction.NORTH || direction == Direction.SOUTH)
{
alphas = new ISprite[1, length, 1];
for (int i = 0; i < length; i++)
{
alphas[0, i, 0] = spr;
}
}
else
{
alphas = new ISprite[length, 1, 1];
for (int i = 0; i < length; i++)
{
alphas[i, 0, 0] = spr;
}
}
alphaSprites = new AlphaBlendSpriteSet(alphas);
break;
case Mode.FatPlatform:
RailPattern rp = this.railPattern;
// build sprite set
if (direction == Direction.NORTH || direction == Direction.SOUTH)
{
alphas = new ISprite[2, length, 1];
int j = direction == Direction.SOUTH ? 1 : 0;
for (int i = 0; i < length; i++)
{
alphas[j, i, 0] = FatPlatform.getSprite(direction);
alphas[j ^ 1, i, 0] = railPattern;
}
}
else
{
alphas = new ISprite[length, 2, 1];
int j = direction == Direction.WEST ? 1 : 0;
for (int i = 0; i < length; i++)
{
alphas[i, j, 0] = FatPlatform.getSprite(direction);
alphas[i, j ^ 1, 0] = railPattern;
}
}
break;
}
alphaSprites = new AlphaBlendSpriteSet(alphas);
WorldDefinition.World.OnAllVoxelUpdated(); // completely redraw the window
}
public override void onClick(MapViewWindow view, Location loc, Point ab)
{
switch (currentMode)
{
case Mode.Station:
if (isPlacing)
{
if (!selectedStation.canBeBuilt(loc, ControlMode.player))
{
MainWindow.showError("Can not build");
//! MainWindow.showError("設置できません");
}
else
{
selectedStation.create(loc, true);
}
}
else
{
Station s = Station.get(loc);
if (s != null)
{
s.remove();
}
}
return;
case Mode.FatPlatform:
if (isPlacing)
{
if (!FatPlatform.canBeBuilt(loc, direction, length))
{
MainWindow.showError("Can not build");
//! MainWindow.showError("設置できません");
return;
}
new FatPlatform(loc, direction, length);
}
else
{
Platform p = Platform.get(loc);
if (p != null)
{
if (p.canRemove)
{
p.remove();
}
else
{
MainWindow.showError("Can not remove");
}
//! MainWindow.showError("撤去できません");
}
}
return;
case Mode.ThinPlatform:
if (isPlacing)
{
if (!ThinPlatform.canBeBuilt(loc, direction, length))
{
MainWindow.showError("Can not build");
//! MainWindow.showError("設置できません");
return;
}
new ThinPlatform(loc, direction, length);
}
else
{
Platform p = Platform.get(loc);
if (p != null)
{
if (p.canRemove)
{
p.remove();
}
else
{
MainWindow.showError("Can not remove");
}
//! MainWindow.showError("撤去できません");
}
}
return;
}
}
