void DoEndSelectMode()
{
selectMode = false;
List<Unit> areaObjs = new List<Unit>();
{
if( selectDraggedMouse )
{
Rect rect = new Rect( selectStartPos );
rect.Add( EngineApp.Instance.MousePosition );
Map.Instance.GetObjectsByScreenRectangle( rect, GameFilterGroups.UnitFilterGroup,
delegate( MapObject obj )
{
Unit unit = (Unit)obj;
areaObjs.Add( unit );
} );
}
else
{
Ray ray = RendererWorld.Instance.DefaultCamera.GetCameraToViewportRay(
EngineApp.Instance.MousePosition );
RayCastResult result = PhysicsWorld.Instance.RayCast( ray,
(int)ContactGroup.CastOnlyContact );
if( result.Shape != null )
{
Unit unit = MapSystemWorld.GetMapObjectByBody( result.Shape.Body ) as Unit;
if( unit != null )
areaObjs.Add( unit );
}
}
}
//do select/unselect
if( !EngineApp.Instance.IsKeyPressed( EKeys.Shift ) )
ClearEntitySelection();
if( areaObjs.Count == 0 )
return;
if( !selectDraggedMouse && EngineApp.Instance.IsKeyPressed( EKeys.Shift ) )
{
//unselect
foreach( Unit obj in areaObjs )
{
if( selectedUnits.Contains( obj ) )
{
SetEntitySelected( obj, false );
return;
}
}
}
bool needFactionSetted = false;
FactionType needFaction = null;
if( selectedUnits.Count == 0 && playerFaction != null )
{
foreach( Unit obj in areaObjs )
{
FactionType objFaction = null;
if( obj.Intellect != null )
objFaction = obj.Intellect.Faction;
if( playerFaction == objFaction )
{
needFactionSetted = true;
needFaction = playerFaction;
break;
}
}
}
if( selectedUnits.Count != 0 )
{
needFactionSetted = true;
needFaction = null;
if( selectedUnits[ 0 ].Intellect != null )
needFaction = selectedUnits[ 0 ].Intellect.Faction;
}
if( !needFactionSetted && selectedUnits.Count == 0 )
{
needFactionSetted = true;
needFaction = null;
if( areaObjs[ 0 ].Intellect != null )
needFaction = areaObjs[ 0 ].Intellect.Faction;
}
foreach( Unit obj in areaObjs )
{
FactionType objFaction = null;
if( obj.Intellect != null )
objFaction = obj.Intellect.Faction;
if( needFaction != objFaction )
continue;
if( selectedUnits.Count != 0 && needFaction != playerFaction )
break;
SetEntitySelected( obj, true );
}
}
void DrawHUD( GuiRenderer renderer )
{
if( selectMode && selectDraggedMouse )
{
Rect rect = new Rect( selectStartPos );
rect.Add( EngineApp.Instance.MousePosition );
Vec2i windowSize = EngineApp.Instance.VideoMode.Size;
Vec2 thickness = new Vec2( 1.0f / (float)windowSize.X, 1.0f / (float)windowSize.Y );
renderer.AddQuad( new Rect( rect.Left, rect.Top + thickness.Y,
rect.Right, rect.Top + thickness.Y * 2 ), new ColorValue( 0, 0, 0, .5f ) );
renderer.AddQuad( new Rect( rect.Left, rect.Bottom,
rect.Right, rect.Bottom + thickness.Y ), new ColorValue( 0, 0, 0, .5f ) );
renderer.AddQuad( new Rect( rect.Left + thickness.X, rect.Top,
rect.Left + thickness.X * 2, rect.Bottom ), new ColorValue( 0, 0, 0, .5f ) );
renderer.AddQuad( new Rect( rect.Right, rect.Top,
rect.Right + thickness.X, rect.Bottom ), new ColorValue( 0, 0, 0, .5f ) );
renderer.AddQuad( new Rect( rect.Left, rect.Top,
rect.Right, rect.Top + thickness.Y ), new ColorValue( 0, 1, 0, 1 ) );
renderer.AddQuad( new Rect( rect.Left, rect.Bottom - thickness.Y,
rect.Right, rect.Bottom ), new ColorValue( 0, 1, 0, 1 ) );
renderer.AddQuad( new Rect( rect.Left, rect.Top,
rect.Left + thickness.X, rect.Bottom ), new ColorValue( 0, 1, 0, 1 ) );
renderer.AddQuad( new Rect( rect.Right - thickness.X, rect.Top,
rect.Right, rect.Bottom ), new ColorValue( 0, 1, 0, 1 ) );
}
}
void UpdateHUD()
{
Camera camera = RendererWorld.Instance.DefaultCamera;
hudControl.Visible = Map.Instance.DrawGui;
//Selected units bounds
if( taskTargetBuildMeshObject == null )
{
Vec3 mouseMapPos = Vec3.Zero;
Unit mouseOnObject = null;
bool pickingSuccess = false;
if( !EngineApp.Instance.MouseRelativeMode )
{
Ray ray = camera.GetCameraToViewportRay( EngineApp.Instance.MousePosition );
if( !float.IsNaN( ray.Direction.X ) )
{
RayCastResult result = PhysicsWorld.Instance.RayCast( ray,
(int)ContactGroup.CastOnlyContact );
if( result.Shape != null )
{
pickingSuccess = true;
mouseOnObject = MapSystemWorld.GetMapObjectByBody( result.Shape.Body ) as Unit;
mouseMapPos = result.Position;
}
}
if( selectMode && selectDraggedMouse )
{
Rect rect = new Rect( selectStartPos );
rect.Add( EngineApp.Instance.MousePosition );
Map.Instance.GetObjectsByScreenRectangle( rect, GameFilterGroups.UnitFilterGroup,
delegate( MapObject obj )
{
Unit unit = (Unit)obj;
camera.DebugGeometry.Color = new ColorValue( 1, 1, 0 );
Bounds bounds = obj.MapBounds;
bounds.Expand( .1f );
camera.DebugGeometry.AddBounds( bounds );
} );
}
else
{
if( pickingSuccess && IsMouseInActiveArea() )
{
if( mouseOnObject != null )
{
camera.DebugGeometry.Color = new ColorValue( 1, 1, 0 );
Bounds bounds = mouseOnObject.MapBounds;
bounds.Expand( .1f );
camera.DebugGeometry.AddBounds( bounds );
}
else
{
camera.DebugGeometry.Color = new ColorValue( 1, 0, 0 );
camera.DebugGeometry.AddSphere( new Sphere( mouseMapPos, .4f ), 16 );
}
}
}
}
//objects selected
foreach( Unit unit in selectedUnits )
{
ColorValue color;
if( playerFaction == null || unit.Intellect == null || unit.Intellect.Faction == null )
color = new ColorValue( 1, 1, 0 );
else if( playerFaction == unit.Intellect.Faction )
color = new ColorValue( 0, 1, 0 );
else
color = new ColorValue( 1, 0, 0 );
camera.DebugGeometry.Color = color;
camera.DebugGeometry.AddBounds( unit.MapBounds );
}
}
//taskTargetBuild
if( taskTargetBuildMeshObject != null )
{
taskTargetBuildSceneNode.Visible = false;
Ray ray = new Ray( Vec3.Zero, Vec3.Zero );
//pick on active area
if( IsMouseInActiveArea() )
ray = camera.GetCameraToViewportRay( EngineApp.Instance.MousePosition );
//pick on minimap
if( minimapControl.GetScreenRectangle().IsContainsPoint( MousePosition ) )
{
Vec2 p = GetMapPositionByMouseOnMinimap();
ray = new Ray( new Vec3( p.X, p.Y, 1000 ), new Vec3( .001f, .001f, -2000 ) );
}
if( ray.Direction != Vec3.Zero )
{
RayCastResult result = PhysicsWorld.Instance.RayCast( ray,
(int)ContactGroup.CastOnlyCollision );
if( result.Shape != null )
{
Vec3 mouseMapPos = result.Position;
//snap
mouseMapPos += new Vec3( .5f, .5f, 0 );
mouseMapPos = new Vec3( (int)mouseMapPos.X, (int)mouseMapPos.Y, (int)mouseMapPos.Z );
//RTSMine specific
bool mineFound = false;
if( taskTargetBuildingType is RTSMineType )
{
Bounds bounds = new Bounds( mouseMapPos - new Vec3( 2, 2, 2 ),
mouseMapPos + new Vec3( 2, 2, 2 ) );
Map.Instance.GetObjects( bounds, delegate( MapObject obj )
{
if( obj.Type.Name == "RTSGeyser" )
{
mineFound = true;
mouseMapPos = obj.Position;
}
} );
}
taskTargetBuildSceneNode.Position = mouseMapPos;
taskTargetBuildSceneNode.Visible = true;
//check free for build
bool free = IsFreeForBuildTaskTargetBuild( mouseMapPos );
//RTSMine specific
if( taskTargetBuildingType is RTSMineType )
if( !mineFound )
free = false;
foreach( MeshObject.SubObject subMesh in taskTargetBuildMeshObject.SubObjects )
subMesh.MaterialName = free ? "Green" : "Red";
}
}
}
//Selected units HUD
{
string text = "";
if( selectedUnits.Count > 1 )
{
foreach( Unit unit in selectedUnits )
text += unit.ToString() + "\n";
}
if( selectedUnits.Count == 1 )
{
Unit unit = selectedUnits[ 0 ];
text += unit.ToString() + "\n";
text += "\n";
text += string.Format( "Life: {0}/{1}\n", unit.Life, unit.Type.LifeMax );
text += "Intellect:\n";
if( unit.Intellect != null )
{
text += string.Format( "- {0}\n", unit.Intellect.ToString() );
FactionType faction = unit.Intellect.Faction;
text += string.Format( "- Faction: {0}\n", faction != null ? faction.ToString() : "null" );
RTSUnitAI rtsUnitAI = unit.Intellect as RTSUnitAI;
if( rtsUnitAI != null )
{
text += string.Format( "- CurrentTask: {0}\n", rtsUnitAI.CurrentTask.ToString() );
}
}
else
text += string.Format( "- null\n" );
}
hudControl.Controls[ "SelectedUnitsInfo" ].Text = text;
UpdateControlPanel();
}
//RTSFactionManager
{
string text = "";
if( RTSFactionManager.Instance != null )
{
foreach( RTSFactionManager.FactionItem item in RTSFactionManager.Instance.Factions )
{
string s = " " + item.ToString();
s += ", Money " + ( (int)item.Money ).ToString();
if( item.FactionType == playerFaction )
s += " (Player)";
text += s + "\n";
}
}
else
text += "RTSFactionManager not exists\n";
hudControl.Controls[ "DebugText" ].Text = text;
}
UpdateHUDControlIcon();
}