/// <summary>
/// Proceeds to the next step of creating a trigger
/// </summary>
private void CreateTrigger()
{
if (step == 1)
{
step++;
currentBox[0] = camera.CameraToGlobalPos(Mouse.GetState().X, Mouse.GetState().Y);
}
else if (step == 2)
{
step = 3;
currentBox[1] = camera.CameraToGlobalPos(Mouse.GetState().X, Mouse.GetState().Y);
windowOpen = true;
TriggerEditor editor = new TriggerEditor();
editor.Location = controls.Location;
System.Windows.Forms.DialogResult result = editor.ShowDialog();
TriggerInformation info = new TriggerInformation((int)currentBox[0].X, (int)currentBox[0].Y, (int)currentBox[1].X, (int)currentBox[1].Y, editor.Name, editor.ObjectIDs, editor.WhenTrigger);
triggerInfo.Add(info);
windowOpen = false;
controls.CreatingTrigger = false;
step = 1;
}
}
/// <summary>
/// Updates mouse-dependent actions
/// </summary>
private void UpdateMouseStuff()
{
if (windowOpen)
return;
#region Mouse left
if (Mouse.GetState().LeftButton == ButtonState.Pressed && MouseInBounds())
{
if (!mleftPressed)
{
if (Keyboard.GetState().IsKeyUp(Keys.LeftShift)) // Make sure not changing bounds
{
if (!changingBounds)
{
if (controls.Tab == 0)
{
if (controls.CreatingMap)
CreateMap();
else if (controls.CreatingCam)
CreateCam();
else if (controls.CreatingTrigger)
CreateTrigger();
}
else if (controls.Tab == 1 && selectedTexture != null)
CreateTile();
else if (controls.Tab == 2 && (selectedTexture != null || movedObject != null))
CreateObject();
}
else
FinishChangingBounds();
}
else
{
if (!changingBounds)
StartChangingBounds();
else
FinishChangingBounds();
}
}
mleftPressed = true;
}
else
mleftPressed = false;
#endregion
#region Mouse right
if (Mouse.GetState().RightButton == ButtonState.Pressed)
{
if (Keyboard.GetState().IsKeyDown(Keys.LeftControl))
RemoveThings();
else if (controls.Tab == 2 && !windowOpen && !mRightPressed && currentObject == null)
{
bool foundObj = false;
mRightPressed = true;
foreach (ObjectInformation obj in objInfo)
{
Rectangle boundingBox = new Rectangle((int)camera.GlobalToCameraPos((int)(obj.Position.X - ObjectTextures[obj.Texture].Width * camera.TotalScale / 2), (int)(obj.Position.Y - ObjectTextures[obj.Texture].Height * camera.TotalScale / 2)).X,
(int)camera.GlobalToCameraPos((int)(obj.Position.X - ObjectTextures[obj.Texture].Width * camera.TotalScale / 2), (int)(obj.Position.Y - ObjectTextures[obj.Texture].Height * camera.TotalScale / 2)).Y,
(int)(ObjectTextures[obj.Texture].Width * camera.TotalScale),
(int)(ObjectTextures[obj.Texture].Width * camera.TotalScale));
if (boundingBox.Contains(Mouse.GetState().X, Mouse.GetState().Y))
{
MouseState state = Mouse.GetState();
rcMenu = new RightClickMenu(obj, state.X, state.Y, objMenuChoices);
foundObj = true;
break;
}
}
if (!foundObj)
rcMenu = null;
}
else if (controls.Tab == 0 && !windowOpen && !mRightPressed)
{
mRightPressed = true;
TriggerInformation selected = null;
TriggerEditor editor = null;
foreach (TriggerInformation trigger in triggerInfo)
{
Vector2 camToGlob = camera.CameraToGlobalPos(Mouse.GetState().X, Mouse.GetState().Y);
Vector2 topleft = new Vector2(trigger.Bounds.Left, trigger.Bounds.Top);
Vector2 topright = new Vector2(trigger.Bounds.Right, trigger.Bounds.Top);
Vector2 bottomleft = new Vector2(trigger.Bounds.Left, trigger.Bounds.Bottom);
Vector2 bottomright = new Vector2(trigger.Bounds.Right, trigger.Bounds.Bottom);
if ((camToGlob - topleft).Length() <= 5 || (camToGlob - topright).Length() <= 5 || (camToGlob - bottomleft).Length() <= 5 || (camToGlob - bottomright).Length() <= 5)
{
selected = trigger;
controls.CreatingTrigger = true;
windowOpen = true;
editor = new TriggerEditor();
editor.Location = controls.Location;
((System.Windows.Forms.TextBox)editor.Controls["txtName"]).Text = trigger.Name;
((System.Windows.Forms.TextBox)editor.Controls["txtObjects"]).Text = trigger.ObjID[0].ToString();
for (int i = 1; i < trigger.ObjID.Length; i++)
((System.Windows.Forms.TextBox)editor.Controls["txtObjects"]).Text += "," + trigger.ObjID[i].ToString();
if (trigger.WhenTrigger == 0)
((System.Windows.Forms.RadioButton)((System.Windows.Forms.GroupBox)editor.Controls["groupBox1"]).Controls["radContinuous"]).Checked = true;
else if (trigger.WhenTrigger == 1)
((System.Windows.Forms.RadioButton)((System.Windows.Forms.GroupBox)editor.Controls["groupBox1"]).Controls["radEnter"]).Checked = true;
else
((System.Windows.Forms.RadioButton)((System.Windows.Forms.GroupBox)editor.Controls["groupBox1"]).Controls["radLeave"]).Checked = true;
System.Windows.Forms.DialogResult result = editor.ShowDialog();
TriggerInformation info = new TriggerInformation((int)currentBox[0].X, (int)currentBox[0].Y, (int)currentBox[1].X, (int)currentBox[1].Y, editor.Name, editor.ObjectIDs, editor.WhenTrigger);
triggerInfo.Add(info);
windowOpen = false;
controls.CreatingTrigger = false;
break;
}
}
if (selected != null)
{
selected.Name = editor.Name;
selected.ObjID = editor.ObjectIDs;
selected.WhenTrigger = editor.WhenTrigger;
}
}
}
else
mRightPressed = false;
#endregion
#region Rotating
// Rotate selection counterclockwise
if (Keyboard.GetState().IsKeyUp(Keys.LeftShift))
{
if (Keyboard.GetState().IsKeyDown(Keys.A))
{
if (Keyboard.GetState().IsKeyDown(Keys.LeftControl))
{
if (!rotOnceLeft)
{
selTexRotation = SnapAngle(true);
rotOnceLeft = true;
}
}
else
selTexRotation -= 0.05f;
}
// Rotate selection clockwise
else if (Keyboard.GetState().IsKeyDown(Keys.D))
{
rotOnceLeft = false;
if (Keyboard.GetState().IsKeyDown(Keys.LeftControl))
{
if (!rotOnceRight)
{
selTexRotation = SnapAngle(false);
rotOnceRight = true;
}
}
else
selTexRotation += 0.05f;
}
else
{
rotOnceLeft = false;
rotOnceRight = false;
}
while (selTexRotation < 0)
selTexRotation += MathHelper.TwoPi;
while (selTexRotation >= MathHelper.TwoPi)
selTexRotation -= MathHelper.TwoPi;
}
#endregion
#region Scaling
// Scale selection
if (Keyboard.GetState().IsKeyDown(Keys.LeftShift))
{
if (Keyboard.GetState().IsKeyDown(Keys.LeftControl))
{
selTexScale.X = selTexScale.Y = 1f;
selTexRotation = 0f;
selTexEffect = SpriteEffects.None;
}
if (Keyboard.GetState().IsKeyDown(Keys.D))
selTexScale.X += 0.1f;
else if (Keyboard.GetState().IsKeyDown(Keys.A) && selTexScale.Length() > 0.05f)
selTexScale.X -= 0.1f;
if (Keyboard.GetState().IsKeyDown(Keys.W))
selTexScale.Y += 0.1f;
else if (Keyboard.GetState().IsKeyDown(Keys.S) && selTexScale.Length() > 0.05f)
selTexScale.Y -= 0.1f;
}
else
{
if (Keyboard.GetState().IsKeyDown(Keys.W))
selTexScale *= 1.03f;
else if (Keyboard.GetState().IsKeyDown(Keys.S) && selTexScale.Length() > 0.05f)
selTexScale /= 1.03f;
}
#endregion
#region Flipping
// Flip selection
if (Keyboard.GetState().IsKeyDown(Keys.X))
{
if (!xPressed)
{
xPressed = true;
selTexEffect = (selTexEffect == SpriteEffects.None ? SpriteEffects.FlipHorizontally : SpriteEffects.None);
}
}
else
xPressed = false;
#endregion
#region Layer
// Change selected layer
Keys[] pressedKeys = Keyboard.GetState().GetPressedKeys();
if (pressedKeys.Count() > 0)
if (pressedKeys[0] >= Keys.D0 && pressedKeys[0] <= Keys.D9)
layer = float.Parse(Enum.GetName(typeof(Keys), pressedKeys[0]).Substring(1)) / 9.0f;
#endregion
#region Camera controls
// Zoom
DScroll = Mouse.GetState().ScrollWheelValue - prevScrollTotal;
if (DScroll != 0 && Keyboard.GetState().IsKeyDown(Keys.LeftControl))
camera.Zoom(0.05f * Math.Sign(DScroll) + 1);
prevScrollTotal = Mouse.GetState().ScrollWheelValue;
// Pan
if (Mouse.GetState().MiddleButton == ButtonState.Pressed)
camera.Pan(Mouse.GetState().X - prevMX, Mouse.GetState().Y - prevMY);
prevMX = Mouse.GetState().X;
prevMY = Mouse.GetState().Y;
#endregion
}