mirror of
https://github.com/electronicarts/CnC_Remastered_Collection
synced 2024-05-02 11:22:30 +12:00
540 lines
20 KiB
C#
540 lines
20 KiB
C#
//
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// Copyright 2020 Electronic Arts Inc.
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//
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// The Command & Conquer Map Editor and corresponding source code is free
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// software: you can redistribute it and/or modify it under the terms of
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// the GNU General Public License as published by the Free Software Foundation,
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// either version 3 of the License, or (at your option) any later version.
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// The Command & Conquer Map Editor and corresponding source code is distributed
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// in the hope that it will be useful, but with permitted additional restrictions
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// under Section 7 of the GPL. See the GNU General Public License in LICENSE.TXT
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// distributed with this program. You should have received a copy of the
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// GNU General Public License along with permitted additional restrictions
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// with this program. If not, see https://github.com/electronicarts/CnC_Remastered_Collection
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using MobiusEditor.Controls;
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using MobiusEditor.Event;
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using MobiusEditor.Interface;
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using MobiusEditor.Model;
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using MobiusEditor.Render;
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using MobiusEditor.Utility;
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using MobiusEditor.Widgets;
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using System;
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using System.ComponentModel;
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using System.Drawing;
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using System.Linq;
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using System.Windows.Forms;
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namespace MobiusEditor.Tools
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{
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public class InfantryTool : ViewTool
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{
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private readonly TypeComboBox infantryTypeComboBox;
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private readonly MapPanel infantryTypeMapPanel;
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private readonly ObjectProperties objectProperties;
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private Map previewMap;
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protected override Map RenderMap => previewMap;
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private bool placementMode;
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private readonly Infantry mockInfantry;
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private Infantry selectedInfantry;
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private ObjectPropertiesPopup selectedObjectProperties;
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private InfantryType selectedInfantryType;
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private InfantryType SelectedInfantryType
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{
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get => selectedInfantryType;
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set
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{
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if (selectedInfantryType != value)
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{
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if (placementMode && (selectedInfantryType != null))
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{
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mapPanel.Invalidate(map, navigationWidget.MouseCell);
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}
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selectedInfantryType = value;
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infantryTypeComboBox.SelectedValue = selectedInfantryType;
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if (placementMode && (selectedInfantryType != null))
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{
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mapPanel.Invalidate(map, navigationWidget.MouseCell);
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}
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mockInfantry.Type = selectedInfantryType;
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RefreshMapPanel();
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}
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}
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}
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public InfantryTool(MapPanel mapPanel, MapLayerFlag layers, ToolStripStatusLabel statusLbl, TypeComboBox infantryTypeComboBox, MapPanel infantryTypeMapPanel, ObjectProperties objectProperties, IGamePlugin plugin, UndoRedoList<UndoRedoEventArgs> url)
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: base(mapPanel, layers, statusLbl, plugin, url)
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{
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previewMap = map;
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mockInfantry = new Infantry(null)
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{
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Type = infantryTypeComboBox.Types.First() as InfantryType,
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House = map.Houses.First().Type,
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Strength = 256,
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Direction = map.DirectionTypes.Where(d => d.Equals(FacingType.South)).First(),
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Mission = map.MissionTypes.Where(m => m.Equals("Guard")).FirstOrDefault() ?? map.MissionTypes.First()
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};
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mockInfantry.PropertyChanged += MockInfantry_PropertyChanged;
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this.mapPanel.MouseDown += MapPanel_MouseDown;
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this.mapPanel.MouseUp += MapPanel_MouseUp;
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this.mapPanel.MouseDoubleClick += MapPanel_MouseDoubleClick;
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this.mapPanel.MouseMove += MapPanel_MouseMove;
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(this.mapPanel as Control).KeyDown += InfantryTool_KeyDown;
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(this.mapPanel as Control).KeyUp += InfantryTool_KeyUp;
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this.infantryTypeComboBox = infantryTypeComboBox;
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this.infantryTypeComboBox.SelectedIndexChanged += InfantryTypeComboBox_SelectedIndexChanged;
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this.infantryTypeMapPanel = infantryTypeMapPanel;
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this.infantryTypeMapPanel.BackColor = Color.White;
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this.infantryTypeMapPanel.MaxZoom = 1;
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this.objectProperties = objectProperties;
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this.objectProperties.Object = mockInfantry;
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navigationWidget.MouseCellChanged += MouseoverWidget_MouseCellChanged;
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SelectedInfantryType = this.infantryTypeComboBox.Types.First() as InfantryType;
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UpdateStatus();
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}
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private void MapPanel_MouseDoubleClick(object sender, MouseEventArgs e)
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{
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if (Control.ModifierKeys != Keys.None)
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{
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return;
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}
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if (map.Metrics.GetCell(navigationWidget.MouseCell, out int cell))
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{
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if (map.Technos[cell] is InfantryGroup infantryGroup)
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{
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var i = InfantryGroup.ClosestStoppingTypes(navigationWidget.MouseSubPixel).Cast<int>().First();
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if (infantryGroup.Infantry[i] is Infantry infantry)
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{
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selectedInfantry = null;
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selectedObjectProperties?.Close();
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selectedObjectProperties = new ObjectPropertiesPopup(objectProperties.Plugin, infantry);
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selectedObjectProperties.Closed += (cs, ce) =>
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{
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navigationWidget.Refresh();
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};
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infantry.PropertyChanged += SelectedInfantry_PropertyChanged;
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selectedObjectProperties.Show(mapPanel, mapPanel.PointToClient(Control.MousePosition));
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UpdateStatus();
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}
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}
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}
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}
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private void MockInfantry_PropertyChanged(object sender, PropertyChangedEventArgs e)
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{
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RefreshMapPanel();
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}
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private void SelectedInfantry_PropertyChanged(object sender, PropertyChangedEventArgs e)
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{
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mapPanel.Invalidate(map, (sender as Infantry).InfantryGroup);
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}
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private void InfantryTypeComboBox_SelectedIndexChanged(object sender, EventArgs e)
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{
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SelectedInfantryType = infantryTypeComboBox.SelectedValue as InfantryType;
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}
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private void InfantryTool_KeyDown(object sender, KeyEventArgs e)
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{
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if (e.KeyCode == Keys.ShiftKey)
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{
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EnterPlacementMode();
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}
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}
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private void InfantryTool_KeyUp(object sender, KeyEventArgs e)
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{
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if (e.KeyCode == Keys.ShiftKey)
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{
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ExitPlacementMode();
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}
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}
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private void MapPanel_MouseMove(object sender, MouseEventArgs e)
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{
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if (!placementMode && (Control.ModifierKeys == Keys.Shift))
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{
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EnterPlacementMode();
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}
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else if (placementMode && (Control.ModifierKeys == Keys.None))
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{
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ExitPlacementMode();
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}
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if (placementMode)
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{
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mapPanel.Invalidate(map, Rectangle.Inflate(new Rectangle(navigationWidget.MouseCell, new Size(1, 1)), 1, 1));
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}
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else if (selectedInfantry != null)
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{
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var oldLocation = map.Technos[selectedInfantry.InfantryGroup].Value;
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var oldStop = Array.IndexOf(selectedInfantry.InfantryGroup.Infantry, selectedInfantry);
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InfantryGroup infantryGroup = null;
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var techno = map.Technos[navigationWidget.MouseCell];
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if (techno == null)
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{
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infantryGroup = new InfantryGroup();
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map.Technos.Add(navigationWidget.MouseCell, infantryGroup);
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}
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else if (techno is InfantryGroup)
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{
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infantryGroup = techno as InfantryGroup;
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}
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if (infantryGroup != null)
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{
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foreach (var i in InfantryGroup.ClosestStoppingTypes(navigationWidget.MouseSubPixel).Cast<int>())
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{
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if (infantryGroup.Infantry[i] == null)
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{
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selectedInfantry.InfantryGroup.Infantry[oldStop] = null;
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infantryGroup.Infantry[i] = selectedInfantry;
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if (infantryGroup != selectedInfantry.InfantryGroup)
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{
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mapPanel.Invalidate(map, selectedInfantry.InfantryGroup);
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if (selectedInfantry.InfantryGroup.Infantry.All(x => x == null))
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{
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map.Technos.Remove(selectedInfantry.InfantryGroup);
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}
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}
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selectedInfantry.InfantryGroup = infantryGroup;
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mapPanel.Invalidate(map, infantryGroup);
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plugin.Dirty = true;
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}
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if (infantryGroup == selectedInfantry.InfantryGroup)
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{
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break;
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}
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}
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}
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}
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}
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private void MapPanel_MouseDown(object sender, MouseEventArgs e)
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{
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if (placementMode)
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{
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if (e.Button == MouseButtons.Left)
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{
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AddInfantry(navigationWidget.MouseCell);
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}
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else if (e.Button == MouseButtons.Right)
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{
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RemoveInfantry(navigationWidget.MouseCell);
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}
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}
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else if (e.Button == MouseButtons.Left)
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{
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SelectInfantry(navigationWidget.MouseCell);
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}
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else if (e.Button == MouseButtons.Right)
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{
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PickInfantry(navigationWidget.MouseCell);
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}
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}
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private void MapPanel_MouseUp(object sender, MouseEventArgs e)
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{
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if (selectedInfantry != null)
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{
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selectedInfantry = null;
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UpdateStatus();
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}
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}
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private void MouseoverWidget_MouseCellChanged(object sender, MouseCellChangedEventArgs e)
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{
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if (placementMode)
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{
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if (SelectedInfantryType != null)
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{
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mapPanel.Invalidate(map, Rectangle.Inflate(new Rectangle(e.OldCell, new Size(1, 1)), 1, 1));
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mapPanel.Invalidate(map, Rectangle.Inflate(new Rectangle(e.NewCell, new Size(1, 1)), 1, 1));
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}
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}
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}
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private void AddInfantry(Point location)
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{
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if (SelectedInfantryType != null)
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{
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if (map.Metrics.GetCell(location, out int cell))
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{
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InfantryGroup infantryGroup = null;
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var techno = map.Technos[cell];
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if (techno == null)
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{
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infantryGroup = new InfantryGroup();
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map.Technos.Add(cell, infantryGroup);
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}
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else if (techno is InfantryGroup)
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{
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infantryGroup = techno as InfantryGroup;
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}
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if (infantryGroup != null)
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{
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foreach (var i in InfantryGroup.ClosestStoppingTypes(navigationWidget.MouseSubPixel).Cast<int>())
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{
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if (infantryGroup.Infantry[i] == null)
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{
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var infantry = mockInfantry.Clone();
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infantryGroup.Infantry[i] = infantry;
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infantry.InfantryGroup = infantryGroup;
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mapPanel.Invalidate(map, infantryGroup);
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plugin.Dirty = true;
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break;
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}
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}
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}
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}
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}
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}
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private void RemoveInfantry(Point location)
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{
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if (map.Metrics.GetCell(location, out int cell))
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{
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if (map.Technos[cell] is InfantryGroup infantryGroup)
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{
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foreach (var i in InfantryGroup.ClosestStoppingTypes(navigationWidget.MouseSubPixel).Cast<int>())
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{
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if (infantryGroup.Infantry[i] != null)
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{
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infantryGroup.Infantry[i] = null;
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mapPanel.Invalidate(map, infantryGroup);
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plugin.Dirty = true;
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break;
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}
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}
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if (infantryGroup.Infantry.All(i => i == null))
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{
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map.Technos.Remove(infantryGroup);
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}
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}
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}
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}
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private void EnterPlacementMode()
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{
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if (placementMode)
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{
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return;
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}
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placementMode = true;
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navigationWidget.MouseoverSize = Size.Empty;
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if (SelectedInfantryType != null)
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{
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mapPanel.Invalidate(map, Rectangle.Inflate(new Rectangle(navigationWidget.MouseCell, new Size(1, 1)), 1, 1));
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}
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UpdateStatus();
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}
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private void ExitPlacementMode()
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{
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if (!placementMode)
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{
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return;
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}
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placementMode = false;
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navigationWidget.MouseoverSize = new Size(1, 1);
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if (SelectedInfantryType != null)
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{
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mapPanel.Invalidate(map, Rectangle.Inflate(new Rectangle(navigationWidget.MouseCell, new Size(1, 1)), 1, 1));
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}
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UpdateStatus();
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}
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private void PickInfantry(Point location)
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{
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if (map.Metrics.GetCell(location, out int cell))
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{
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if (map.Technos[cell] is InfantryGroup infantryGroup)
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{
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var i = InfantryGroup.ClosestStoppingTypes(navigationWidget.MouseSubPixel).Cast<int>().First();
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if (infantryGroup.Infantry[i] is Infantry infantry)
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{
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SelectedInfantryType = infantry.Type;
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mockInfantry.House = infantry.House;
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mockInfantry.Strength = infantry.Strength;
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mockInfantry.Direction = infantry.Direction;
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mockInfantry.Mission = infantry.Mission;
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mockInfantry.Trigger = infantry.Trigger;
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}
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}
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}
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}
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private void SelectInfantry(Point location)
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{
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if (map.Metrics.GetCell(location, out int cell))
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{
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selectedInfantry = null;
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if (map.Technos[cell] is InfantryGroup infantryGroup)
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{
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var i = InfantryGroup.ClosestStoppingTypes(navigationWidget.MouseSubPixel).Cast<int>().First();
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if (infantryGroup.Infantry[i] is Infantry infantry)
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{
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selectedInfantry = infantry;
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}
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}
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}
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UpdateStatus();
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}
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private void RefreshMapPanel()
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{
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if (mockInfantry.Type != null)
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{
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var infantryPreview = new Bitmap(Globals.TileWidth, Globals.TileHeight);
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using (var g = Graphics.FromImage(infantryPreview))
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{
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MapRenderer.Render(map.Theater, Point.Empty, Globals.TileSize, mockInfantry, InfantryStoppingType.Center).Item2(g);
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}
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infantryTypeMapPanel.MapImage = infantryPreview;
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}
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else
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{
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infantryTypeMapPanel.MapImage = null;
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}
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}
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private void UpdateStatus()
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{
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if (placementMode)
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{
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statusLbl.Text = "Left-Click to place infantry, Right-Click to remove infantry";
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}
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else if (selectedInfantry != null)
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{
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statusLbl.Text = "Drag mouse to move infantry";
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}
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else
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{
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statusLbl.Text = "Shift to enter placement mode, Left-Click drag to move infantry, Double-Click update infantry properties, Right-Click to pick infantry";
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}
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}
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protected override void PreRenderMap()
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{
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base.PreRenderMap();
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previewMap = map.Clone();
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if (placementMode)
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{
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var location = navigationWidget.MouseCell;
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if (SelectedInfantryType != null)
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{
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if (previewMap.Metrics.GetCell(location, out int cell))
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{
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InfantryGroup infantryGroup = null;
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var techno = previewMap.Technos[cell];
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if (techno == null)
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{
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infantryGroup = new InfantryGroup();
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previewMap.Technos.Add(cell, infantryGroup);
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}
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else if (techno is InfantryGroup)
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{
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infantryGroup = techno as InfantryGroup;
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}
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if (infantryGroup != null)
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{
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foreach (var i in InfantryGroup.ClosestStoppingTypes(navigationWidget.MouseSubPixel).Cast<int>())
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{
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if (infantryGroup.Infantry[i] == null)
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{
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var infantry = mockInfantry.Clone();
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infantry.Tint = Color.FromArgb(128, Color.White);
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infantryGroup.Infantry[i] = infantry;
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break;
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}
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}
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}
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}
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}
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}
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}
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protected override void PostRenderMap(Graphics graphics)
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{
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base.PostRenderMap(graphics);
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var infantryPen = new Pen(Color.Green, 4.0f);
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foreach (var (topLeft, _) in map.Technos.OfType<InfantryGroup>())
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{
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var bounds = new Rectangle(new Point(topLeft.X * Globals.TileWidth, topLeft.Y * Globals.TileHeight), Globals.TileSize);
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graphics.DrawRectangle(infantryPen, bounds);
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}
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}
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#region IDisposable Support
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private bool disposedValue = false;
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protected override void Dispose(bool disposing)
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{
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if (!disposedValue)
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{
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if (disposing)
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{
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mapPanel.MouseDown -= MapPanel_MouseDown;
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mapPanel.MouseUp -= MapPanel_MouseUp;
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mapPanel.MouseDoubleClick -= MapPanel_MouseDoubleClick;
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mapPanel.MouseMove -= MapPanel_MouseMove;
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(mapPanel as Control).KeyDown -= InfantryTool_KeyDown;
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(mapPanel as Control).KeyUp -= InfantryTool_KeyUp;
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infantryTypeComboBox.SelectedIndexChanged -= InfantryTypeComboBox_SelectedIndexChanged;
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navigationWidget.MouseCellChanged -= MouseoverWidget_MouseCellChanged;
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}
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disposedValue = true;
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}
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base.Dispose(disposing);
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}
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#endregion
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}
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}
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