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- Changed handling of CurrentTile and SelectedTile to avoid unnecessary invalidations

This commit is contained in:
Andreas Schneider 2009-09-30 19:29:32 +02:00
parent 94d77d4a00
commit 6c9a474003
1 changed files with 54 additions and 39 deletions
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93
Client/UfrmMain.pas
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@ -492,7 +492,6 @@ begin
(frmMoveSettings.Visible and (fsModal in frmMoveSettings.FormState))
) then //during confirmation the mouse would leave ...
begin
lblTileInfo.Caption := '';
CurrentTile := nil;
FOverlayUI.Visible := False;
end;
@ -519,9 +518,6 @@ begin
SetPos(FX - offsetX * 4, FY - offsetY * 4);
end;
end;
lblTileInfo.Caption := '';
CurrentTile := nil;
UpdateCurrentTile(X, Y);
@ -1620,17 +1616,49 @@ end;
procedure TfrmMain.SetCurrentTile(const AValue: TWorldItem);
begin
if AValue = FSelectedTile then
Exit;
if FCurrentTile <> nil then
FCurrentTile.OnDestroy.UnregisterEvent(@OnTileRemoved);
FCurrentTile := AValue;
if FCurrentTile <> nil then
if FCurrentTile = nil then
begin
lblTileInfo.Caption := '';
end else
begin
FCurrentTile.OnDestroy.RegisterEvent(@OnTileRemoved);
if FCurrentTile is TVirtualTile then
lblTileInfo.Caption := Format('Virtual Layer: X: %d, Y: %d, Z: %d', [FCurrentTile.X, FCurrentTile.Y, FCurrentTile.Z])
else if FCurrentTile is TMapCell then
lblTileInfo.Caption := Format('Terrain TileID: $%x, X: %d, Y: %d, Z: %d', [FCurrentTile.TileID, FCurrentTile.X, FCurrentTile.Y, FCurrentTile.Z])
else if FCurrentTile is TStaticItem then
lblTileInfo.Caption := Format('Static TileID: $%x, X: %d, Y: %d, Z: %d, Hue: $%x', [FCurrentTile.TileID, FCurrentTile.X, FCurrentTile.Y, FCurrentTile.Z, TStaticItem(FCurrentTile).Hue]);
if (acDraw.Checked) and (SelectedTile = nil) then
begin
if FGhostTile <> nil then
begin
if (FGhostTile is TStaticItem) and (not frmDrawSettings.cbForceAltitude.Checked) then
begin
FGhostTile.Z := CurrentTile.Z;
if FCurrentTile is TStaticItem then
FGhostTile.Z := FGhostTile.Z + ResMan.Tiledata.StaticTiles[FCurrentTile.TileID].Height;
end else
FGhostTile.Z := frmDrawSettings.seForceAltitude.Value;
end;
end;
end;
UpdateSelection;
end;
procedure TfrmMain.SetSelectedTile(const AValue: TWorldItem);
begin
if AValue = FSelectedTile then
Exit;
if FSelectedTile <> nil then
FSelectedTile.OnDestroy.UnregisterEvent(@OnTileRemoved);
FSelectedTile := AValue;
@ -2211,12 +2239,20 @@ var
node: PVirtualNode;
tileInfo: PTileInfo;
i: Integer;
blockInfo: PBlockInfo;
begin
if acSelect.Checked then
begin
//lblTip.Caption := 'Right click shows a menu with all the tools.';
lblTip.Caption := 'Press and hold the left mouse button to show a list with actions (eg. grab hue).';
oglGameWindow.Cursor := crDefault;
//no highlighted tiles in "selection" mode
Logger.Send([lcClient, lcDebug], 'Disable highlighting');
blockInfo := nil;
while FScreenBuffer.Iterate(blockInfo) do
if blockInfo^.State = ssNormal then
blockInfo^.Highlighted := False;
end else
begin
lblTip.Caption := 'Press and hold the left mouse button to target an area.';
@ -2369,34 +2405,18 @@ var
info: PBlockInfo;
begin
FOverlayUI.ActiveArrow := FOverlayUI.HitTest(AX, AY);
if FOverlayUI.ActiveArrow > -1 then Exit;
if FOverlayUI.ActiveArrow > -1 then
begin
CurrentTile := nil;
Exit;
end;
info := FScreenBuffer.Find(Point(AX, AY));
if info <> nil then
begin
CurrentTile := info^.Item;
if CurrentTile is TVirtualTile then
lblTileInfo.Caption := Format('Virtual Layer: X: %d, Y: %d, Z: %d', [CurrentTile.X, CurrentTile.Y, CurrentTile.Z])
else if CurrentTile is TMapCell then
lblTileInfo.Caption := Format('Terrain TileID: $%x, X: %d, Y: %d, Z: %d', [CurrentTile.TileID, CurrentTile.X, CurrentTile.Y, CurrentTile.Z])
else
lblTileInfo.Caption := Format('Static TileID: $%x, X: %d, Y: %d, Z: %d, Hue: $%x', [CurrentTile.TileID, CurrentTile.X, CurrentTile.Y, CurrentTile.Z, TStaticItem(CurrentTile).Hue]);
if (acDraw.Checked) and (SelectedTile = nil) then
begin
if FGhostTile <> nil then
begin
if (FGhostTile is TStaticItem) and (not frmDrawSettings.cbForceAltitude.Checked) then
begin
FGhostTile.Z := CurrentTile.Z;
if CurrentTile is TStaticItem then
FGhostTile.Z := FGhostTile.Z + ResMan.Tiledata.StaticTiles[CurrentTile.TileID].Height;
end else
FGhostTile.Z := frmDrawSettings.seForceAltitude.Value;
end;
end;
end;
end else
CurrentTile := nil;
end;
procedure TfrmMain.UpdateFilter;
@ -2429,32 +2449,27 @@ var
selectedRect: TRect;
blockInfo: PBlockInfo;
begin
if acSelect.Checked then
begin
//no highlighted tiles in "selection" mode
blockInfo := nil;
while FScreenBuffer.Iterate(blockInfo) do
if blockInfo^.State = ssNormal then
blockInfo^.Highlighted := False;
Exit;
end;
if CurrentTile <> nil then
Logger.EnterMethod([lcClient, lcDebug], 'UpdateSelection');
if (CurrentTile <> nil) and (not acSelect.Checked) then
begin
blockInfo := nil;
if (SelectedTile <> nil) and (CurrentTile <> SelectedTile) then
begin
Logger.Send([lcClient, lcDebug], 'Multiple Targets');
selectedRect := GetSelectedRect;
Logger.Send([lcClient, lcDebug], 'SelectedRect', selectedRect);
while FScreenBuffer.Iterate(blockInfo) do
if blockInfo^.State = ssNormal then
blockInfo^.Highlighted := PtInRect(selectedRect, Point(blockInfo^.Item.X, blockInfo^.Item.Y));
end else
begin
Logger.Send([lcClient, lcDebug], 'Single Target');
while FScreenBuffer.Iterate(blockInfo) do
if blockInfo^.State = ssNormal then
blockInfo^.Highlighted := (blockInfo^.Item = CurrentTile);
end;
end;
Logger.ExitMethod([lcClient, lcDebug], 'UpdateSelection');
end;
procedure TfrmMain.OnTileRemoved(ATile: TMulBlock);