public static void HandleInput(InputState input, ContentManager content)
{
_screenMouse = new Vector2(input.CurrentMouseState.X, input.CurrentMouseState.Y);
_gridTexture = content.Load<Texture2D>(@"Maps\Grid");
HUD.HandleInput(input, Selection.SelectedSprite);
if (Selection.IsNull) {
foreach (var sprite in Sprites) {
if (sprite.Intersects(Mouse) && input.IsNewLeftMouseClick() && !Selection.IsUnit) {
Selection.Set(sprite);
break;
}
}
} else {
if (Selection.HasControls) {
Control control = Selection.SelectedSprite.Controls.Selection;
_HandleResourceMechanism(input);
if (control == null) {
if (input.CurrentMouseState.Y < (Camera.ViewSize.Y)) {
if (input.IsNewLeftMouseClick()) {
Selection.UnSet();
}
else if (Selection.IsUnit) {
var unit = Selection.SelectedSprite as Unit;
unit.HandleWayPoint(input, Mouse);
}
} else {
Selection.SelectedSprite.Controls.HandleInput(input);
}
} else { // some control is selected
if (Selection.IsUnit) {
_HandleUnitControlSelection(input, control, content);
}
else if (Selection.SelectedSprite is HeadQuarter) {
if (control.Name.Contains("Deploy")) {
_HandleDeployCommandAtHeadQuarter(control, content);
} else {
var hq = Selection.SelectedSprite as HeadQuarter;
hq.HandleBuildCommand(control, ResourcesManager);
}
}
else if (Selection.SelectedSprite is Village) {
var village = Selection.SelectedSprite as Village;
if (control.Name == "BuildFarm") {
village.HandleBuildFarm(control, ResourcesManager);
}
}
}
} else { // sprite with no control
if (input.CurrentMouseState.Y < (Camera.ViewSize.Y)) {
if (input.IsNewLeftMouseClick()) {
Selection.UnSet();
}
}
}
}
}
private static void _HandleUnitControlSelection(InputState input, Control control, ContentManager content)
{
if (Selection.IsUnit) {
var unit = Selection.SelectedSprite as Unit;
if (control.Name == "Move"){
if (input.CurrentMouseState.Y < (Camera.ViewSize.Y) && input.IsNewLeftMouseClick()) {
unit.Destination = new Vector2(Mouse.X - unit.Bounds.Width/2,
Mouse.Y - unit.Bounds.Height/2);
control.IsSelected = false;
}
}
else if (control.Name == "BuildSolarPanel") {
if (!_isBuildingSolarPanel) {
unit = Selection.SelectedSprite as Truck;
unit.IsBuilding = true;
_isBuildingSolarPanel = true;
_solarPanelTexture = content.Load<Texture2D>(@"Textures\Buildings\SolarPlant");
}
if (_isBuildingSolarPanel &&
input.IsNewLeftMouseClick()) {
var solarPanel = new StaticBuilding(Mouse, @"Textures\Buildings\SolarPlant", 30);
solarPanel.LoadContent(content);
Sprites.Add(solarPanel);
ResourcesManager.Money -= Settings.SolarPanelCost;
ResourcesManager.MaxEnergy += Settings.SolarPanelEnergy;
control.IsSelected = false;
_isBuildingSolarPanel = false;
}
if (input.CurrentMouseState.Y < (Camera.ViewSize.Y) && input.IsNewRightMouseClick())
{
_isBuildingSolarPanel = false;
unit.IsBuilding = false;
control.IsSelected = false;
}
}
else if (control.Name == "BuildWindTurbine")
{
unit = Selection.SelectedSprite as Truck;
unit.IsBuilding = true;
_isBuildingWindTurbine = true;
_windTurbineTexture = content.Load<Texture2D>(@"Textures\Buildings\WindTurbineSingleSprite");
if ((Vector2.Distance(Mouse, unit.Position) <= unit.Range) && input.IsNewLeftMouseClick())
{
var windTurbine = new AnimatedBuilding(Mouse, @"Textures\Buildings\WindTurbine", 30);
windTurbine.LoadContent(content);
Sprites.Add(windTurbine);
ResourcesManager.Money -= Settings.WindTurbineCost;
ResourcesManager.MaxEnergy += Settings.WindTurbineEnergy;
control.IsSelected = false;
_isBuildingWindTurbine = false;
}
if (input.CurrentMouseState.Y < (Camera.ViewSize.Y) && input.IsNewRightMouseClick())
{
unit.IsBuilding = false;
_isBuildingWindTurbine = false;
control.IsSelected = false;
}
}
else if (!control.Name.ToLower().Contains("load"))
{
unit.HandleEnergyUpgrade(ResourcesManager.Money);
control.IsSelected = false;
}
}
}
/// <summary>
/// Responds to user input, changing the selected entry and accepting
/// or cancelling the menu.
/// </summary>
public override void HandleInput(InputState input)
{
// Move to the previous menu entry?
if (input.IsMenuUp(ControllingPlayer))
{
selectedEntry--;
if (selectedEntry < 0)
selectedEntry = menuEntries.Count - 1;
EvaFrontier.buttonOver.Play();
}
// Move to the next menu entry?
if (input.IsMenuDown(ControllingPlayer))
{
selectedEntry++;
if (selectedEntry >= menuEntries.Count)
selectedEntry = 0;
EvaFrontier.buttonOver.Play();
}
// Accept or cancel the menu? We pass in our ControllingPlayer, which may
// either be null (to accept input from any player) or a specific index.
// If we pass a null controlling player, the InputState helper returns to
// us which player actually provided the input. We pass that through to
// OnSelectEntry and OnCancel, so they can tell which player triggered them.
PlayerIndex playerIndex;
if (input.IsMenuSelect(ControllingPlayer, out playerIndex) || input.IsNewLeftMouseClick())
{
OnSelectEntry(selectedEntry, playerIndex);
}
else if (input.IsMenuCancel(ControllingPlayer, out playerIndex))
{
OnCancel(playerIndex);
}
}
