private void doubleClick(RenderingState renderingState, GameTime time)
{
float x = Mouse.GetState().X;
float y = Mouse.GetState().Y;
Ray pickRay;
/*
* Player wants to do an action.
* If a firstFactory was not selected, then cannot do anything
*/
if (firstFactory == null)
return;
pickRay = calculateRay(new Vector2(x, y), renderingState);
StateGameLayer.Factory targeted = calculateTargetedFactory(pickRay, renderingState);
if (targeted == null)
return;
/*Here targeted is not null*/
if (secondFactory == null)
{
/*
* If here, player has only selected a first factory.
* Selecting the second factory with a double tap
* means he wants to attack an enemy factory (type == 2) or defend
* his own factory (type == 1).
*/
secondFactory = targeted;
//secondFactory.Selected = true;
/*
* Player cannot move tropps from and to the same factory
*/
if (secondFactory.Equals(firstFactory))
return;
List<StateGameLayer.Factory> order = new List<StateGameLayer.Factory>();
order.Add(firstFactory);
order.Add(secondFactory);
stateGame.state.addOrder(order, 1);
arrowPosition.Clear();
arrowPosition.Add(firstFactory.CurrentPos);
arrowPosition.Add(secondFactory.CurrentPos);
//firstFactory.Selected = false;
//firstFactory = null;
stateGame.state.touchBegin = true;
}
else
{
/*Double attack*/
/*
* ...else the player has already selected a second factory and
* wants to do a double attack or move his troops from
* two factories to another one of his.
*/
thirdFactory = targeted;
//thirdFactory.Selected = true;
/*Player cannot move troops to one of the two selected factories*/
if (thirdFactory.Equals(firstFactory) || thirdFactory.Equals(secondFactory))
return;
List<StateGameLayer.Factory> order = new List<StateGameLayer.Factory>();
order.Add(firstFactory);
order.Add(secondFactory);
order.Add(thirdFactory);
stateGame.state.addOrder(order, 1);
arrowPosition.Clear();
arrowPosition.Add(firstFactory.CurrentPos);
arrowPosition.Add(secondFactory.CurrentPos);
arrowPosition.Add(thirdFactory.CurrentPos);
//firstFactory.Selected = false;
//firstFactory = null;
//secondFactory.Selected = false;
//secondFactory = null;
}
/*
* If here, player launched a single, or double attack, or
* moved his troops or double tapped on nothing.
* Reset.
*/
if (firstFactory != null)
{
firstFactory.Selected = false;
firstFactory = null;
}
if (secondFactory != null)
{
secondFactory.Selected = false;
secondFactory = null;
}
if (thirdFactory != null)
{
thirdFactory.Selected = false;
thirdFactory = null;
}
stateGame.state.touchBegin = true;
}
private void singleClick(RenderingState renderingState, GameTime time)
{
float x = Mouse.GetState().X;
float y = Mouse.GetState().Y;
Ray pickRay;
if (renderingState.speedBonusRect.Contains(
new Point((int)x, (int)y)))
{
/*
* Player clicked on the speed bonus.
*/
manageBonus(0, renderingState);
return;
}
if (renderingState.freezeBonusRect.Contains(
new Point((int)x, (int)y)))
{
/*
* Player clicked on the attack bonus
*/
manageBonus(1, renderingState);
return;
}
if (renderingState.halfFactoryBonusRect.Contains(
new Point((int)x, (int)y)))
{
/*
* Player clicked on the shield bonus
*/
manageBonus(2, renderingState);
return;
}
if (renderingState.armageddonBonusRect.Contains(
new Point((int)x, (int)y)))
{
manageBonus(3, renderingState);
return;
}
StateGameLayer.Factory targeted = null;
pickRay = calculateRay(new Vector2(x, y), renderingState);
targeted = calculateTargetedFactory(pickRay, renderingState);
if (targeted != null && targeted.ObjectType == 1)
{
/*
* ...player selected the factory "targeted".
* If here, "targeted" is property of player. A player
* can only select his own factories (type == 1).
* If firstFactory is null, this is the first factory
* the player selected.
*/
if (firstFactory == null)
{
firstFactory = targeted;
firstFactory.Selected = true;
firstFactory.selectionSound = true;
}
else
{
/*
* ...else this is the second factory.
* Player can only double select his own factories.
* Cannot select: firstFactory and an enemy factory.
* Cannot select: firstFactory and a neutral factory.
*/
/*
* Player maybe have already tapped a second factory and
* selects another secondFactory. Reset previous secondFactory.
*/
if (secondFactory != null)
secondFactory.Selected = false;
secondFactory = targeted;
if (secondFactory.ObjectType == 1)
{
secondFactory.Selected = true;
secondFactory.selectionSound = true;
}
else
{
secondFactory.Selected = false;
secondFactory = null;
}
}
return;
}
/*
* If here, player targeted an enemy or neutral factory.
* Or maybe player tapped on nothing (no collision).
* Reset.
*/
if (firstFactory != null)
{
firstFactory.Selected = false;
firstFactory = null;
}
if (secondFactory != null)
{
secondFactory.Selected = false;
secondFactory = null;
}
if (thirdFactory != null)
{
thirdFactory.Selected = false;
thirdFactory = null;
}
}
public void UpdateInput(RenderingState renderingState, GameTime time)
{
while (TouchPanel.IsGestureAvailable)
{
var touchGesture = TouchPanel.ReadGesture();
Ray pickRay;
switch (touchGesture.GestureType)
{
/*
* Single tap select a factory
*/
case GestureType.Tap:
{
if (stateGame.state.enabled)
{
if (renderingState.speedBonusRect.Contains(
new Point((int)touchGesture.Position.X, (int)touchGesture.Position.Y)))
{
/*
* Player clicked on the speed bonus.
*/
manageBonus(0, renderingState);
return;
}
if (renderingState.freezeBonusRect.Contains(
new Point((int)touchGesture.Position.X, (int)touchGesture.Position.Y)))
{
/*
* Player clicked on the attack bonus
*/
manageBonus(1, renderingState);
return;
}
if (renderingState.halfFactoryBonusRect.Contains(
new Point((int)touchGesture.Position.X, (int)touchGesture.Position.Y)))
{
/*
* Player clicked on the shield bonus
*/
manageBonus(2, renderingState);
return;
}
if (renderingState.armageddonBonusRect.Contains(
new Point((int)touchGesture.Position.X, (int)touchGesture.Position.Y)))
{
manageBonus(3, renderingState);
return;
}
StateGameLayer.Factory targeted = null;
pickRay = calculateRay(new Vector2(touchGesture.Position.X, touchGesture.Position.Y), renderingState);
targeted = calculateTargetedFactory(pickRay, renderingState);
if (targeted != null && targeted.ObjectType == 1)
{
/*
* ...player selected the factory "targeted".
* If here, "targeted" is property of player. A player
* can only select his own factories (type == 1).
* If firstFactory is null, this is the first factory
* the player selected.
*/
if (firstFactory == null)
{
firstFactory = targeted;
firstFactory.Selected = true;
firstFactory.selectionSound = true;
}
else
{
/*
* ...else this is the second factory.
* Player can only double select his own factories.
* Cannot select: firstFactory and an enemy factory.
* Cannot select: firstFactory and a neutral factory.
*/
/*
* Player maybe have already tapped a second factory and
* selects another secondFactory. Reset previous secondFactory.
*/
if (secondFactory != null)
secondFactory.Selected = false;
secondFactory = targeted;
if (secondFactory.ObjectType == 1)
{
secondFactory.Selected = true;
secondFactory.selectionSound = true;
}
else
{
secondFactory.Selected = false;
secondFactory = null;
}
}
return;
}
/*
* If here, player targeted an enemy or neutral factory.
* Or maybe player tapped on nothing (no collision).
* Reset.
*/
if (firstFactory != null)
{
firstFactory.Selected = false;
firstFactory = null;
}
if (secondFactory != null)
{
secondFactory.Selected = false;
secondFactory = null;
}
if (thirdFactory != null)
{
thirdFactory.Selected = false;
thirdFactory = null;
}
}
}
if (renderingState.pauseButton.Contains(
new Point((int)touchGesture.Position.X, (int)touchGesture.Position.Y)))
{
/*
* Player clicked on pause button
*/
if (stateGame.state.enabled)
stop();
else
start();
return;
}
break;
/*
* Double tap to do an action
*/
case GestureType.Hold:
{
if (stateGame.state.enabled)
{
/*
* Player wants to do an action.
* If a firstFactory was not selected, then cannot do anything
*/
if (firstFactory == null)
return;
pickRay = calculateRay(new Vector2(touchGesture.Position.X, touchGesture.Position.Y), renderingState);
StateGameLayer.Factory targeted = calculateTargetedFactory(pickRay, renderingState);
if (targeted == null)
return;
/*Here targeted is not null*/
if (secondFactory == null)
{
/*
* If here, player has only selected a first factory.
* Selecting the second factory with a double tap
* means he wants to attack an enemy factory (type == 2) or defend
* his own factory (type == 1).
*/
secondFactory = targeted;
//secondFactory.Selected = true;
/*
* Player cannot move tropps from and to the same factory
*/
if (secondFactory.Equals(firstFactory))
return;
List<StateGameLayer.Factory> order = new List<StateGameLayer.Factory>();
order.Add(firstFactory);
order.Add(secondFactory);
stateGame.state.addOrder(order, 1);
arrowPosition.Clear();
arrowPosition.Add(firstFactory.CurrentPos);
arrowPosition.Add(secondFactory.CurrentPos);
stateGame.state.touchBegin = true;
}
else
{
/*Double attack*/
/*
* ...else the player has already selected a second factory and
* wants to do a double attack or move his troops from
* two factories to another one of his.
*/
thirdFactory = targeted;
//thirdFactory.Selected = true;
/*Player cannot move troops to one of the two selected factories*/
if (thirdFactory.Equals(firstFactory) || thirdFactory.Equals(secondFactory))
return;
List<StateGameLayer.Factory> order = new List<StateGameLayer.Factory>();
order.Add(firstFactory);
order.Add(secondFactory);
order.Add(thirdFactory);
stateGame.state.addOrder(order, 1);
arrowPosition.Clear();
arrowPosition.Add(firstFactory.CurrentPos);
arrowPosition.Add(secondFactory.CurrentPos);
arrowPosition.Add(thirdFactory.CurrentPos);
}
/*
* If here, player launched a single, or double attack, or
* moved his troops or double tapped on nothing.
* Reset.
*/
if (firstFactory != null)
{
firstFactory.Selected = false;
firstFactory = null;
}
if (secondFactory != null)
{
secondFactory.Selected = false;
secondFactory = null;
}
if (thirdFactory != null)
{
thirdFactory.Selected = false;
thirdFactory = null;
}
stateGame.state.touchBegin = true;
}
}
break;
case GestureType.Pinch:
{
float distance;
Vector2 firstFinger = new Vector2(touchGesture.Delta.X, touchGesture.Delta2.Y);
Vector2 secondFinger = new Vector2(touchGesture.Delta2.X, touchGesture.Delta2.Y);
distance = Vector2.Distance(firstFinger, secondFinger);
if (stateGame.state.previousDistance == null)
stateGame.state.previousDistance = distance;
if (distance < stateGame.state.previousDistance)
{
/*Aumenta il fieldOfVIew*/
renderingState.zoomOut();
}
else
renderingState.zoomIn();
}
break;
case GestureType.FreeDrag:
{
if (stateGame.state.enabled)
{
float speedOfDragging = 7.8f;
if (stateGame.state.dragging.Count < 2)
{
stateGame.state.dragging.Add(new Vector2(touchGesture.Position.X, touchGesture.Position.Y));
}
else
{
/*If here, 2 drag position*/
float x = stateGame.state.dragging[0].X - stateGame.state.dragging[1].X;
/*Calc the Z translation (Z for the world, Y for the touchscreen*/
float z = stateGame.state.dragging[0].Y - stateGame.state.dragging[1].Y;
/*See you.*/
renderingState.TranslateX(x * speedOfDragging);
renderingState.TranslateZ(z * speedOfDragging);
/*Remove the ancient position*/
stateGame.state.dragging.RemoveAt(0);
}
}
}
break;
case GestureType.DragComplete:
/*Reset info about dragging*/
stateGame.state.dragging.Clear();
break;
}
}
}