public CheckBox(Text labelText, bool startValue, int borderSize, int gapSize, int boxSize, Vector2 startPos, Color borderColour, Color checkedButtonColour, Color checkHoverColour, Color backgroundColour, Screen screen) : base(screen)
{
label = labelText;
Checked = startValue;
checkedColour = checkedButtonColour;
hoverColour = checkHoverColour;
outlineRectangle = new ColouredRectangle(startPos, new Vector2(boxSize), borderColour);
innerRectangle = new ColouredRectangle(new Vector2(startPos.X + borderSize, startPos.Y + borderSize), new Vector2(boxSize - (2 * borderSize)), backgroundColour);
checkRectangle = new ColouredRectangle(new Vector2(startPos.X + borderSize + gapSize, startPos.Y + borderSize + gapSize), new Vector2(boxSize - (2 * borderSize) - (2 * gapSize)), checkedButtonColour);
}
/// <summary>
/// Construct the button.
/// </summary>
/// <param name="buttonStart">The start coordinates of the button.</param>
/// <param name="buttonStandardColour">The colour of the button (when the mouse is not hovering over it).</param>
/// <param name="buttonHoverColour">The colour of the button (when the mouse if hovering over it).</param>
/// <param name="buttonBorderSize">The size of the button's border (in pixels).</param>
/// <param name="buttonBorderColour">The colour of the button's border.</param>
/// <param name="buttonCommand">The command for the button to run when clicked.</param>
public void SetStandardAttributes(Vector2 buttonStart, Color buttonStandardColour, Color buttonHoverColour, int buttonBorderSize, Color buttonBorderColour, Action buttonCommand)
{
// Construct the above defined values (this method refactors code from the actual contructors (as there are two of them))
start = buttonStart;
text.Start = start;
standardColour = buttonStandardColour;
hoverColour = buttonHoverColour;
borderSize = buttonBorderSize;
borderColour = buttonBorderColour;
command = buttonCommand;
// Get the text size (in pixels) from the text item
Vector2 textSize = text.font.MeasureString(text.TextString);
// Get the size that the inner rectangle will be
Vector2 size = new Vector2(textSize.X + 4, textSize.Y);
// Construct the rectangles
rectangle = new ColouredRectangle(start, size, standardColour);
borderRectangle = new ColouredRectangle(new Vector2(rectangle.Left - borderSize, rectangle.Top - borderSize), new Vector2(rectangle.Width + (2 * borderSize), rectangle.Height + (2 * borderSize)), borderColour);
}
public Slider(Vector2 sliderStart, Vector2 sliderLineSize, Vector2 sliderButtonSize, float minValue, float maxValue, Color sliderButtonColour, Color sliderButtonHoverColour, Color sliderButtonPressColour, Color sliderLineColour, Text displayText = null, float initialValue = 0, int displayRound = 2, bool showValueOnRight = true, float textGapLeft = 0, float textGapRight = 0, Screen screen = null) : base(screen)
{
start = sliderStart;
lineSize = sliderLineSize;
size = sliderButtonSize;
if (displayText != null)
{
text = displayText;
}
if (displayText != null && showValueOnRight)
{
valueText = new Text(text.font);
}
buttonColour = sliderButtonColour;
buttonHoverColour = sliderButtonHoverColour;
buttonPressColour = sliderButtonPressColour;
lineColour = sliderLineColour;
activeColour = buttonColour;
leftTextOffset = textGapLeft;
rightTextOffset = textGapRight;
sliderLineRectangle = new ColouredRectangle(start, lineSize, lineColour);
sliderButtonRectangle = new ColouredRectangle(new Vector2(0, 0), size, activeColour);
sliderButtonRectangle.Centre = new Vector2(sliderLineRectangle.Left, sliderLineRectangle.CentreY);
min = minValue;
max = maxValue;
range = max - min;
SetSliderValue(initialValue);
valueRound = displayRound;
mousePos = new Vector2(0, 0);
leftButtonDown = false;
}
/// <summary>
/// Instantiate the world
/// </summary>
/// <param name="spriteSheetInstance">The current instance of the sprite sheet</param>
/// <param name="starCount">The number of stars to render</param>
/// <param name="maxLaserCount">The number of lasers to be created in memory</param>
/// <param name="asteroidCount">The number of asteroids to be created</param>
public World(SpriteSheet spriteSheetInstance, int starCount, int maxLaserCount, int asteroidCount)
{
spriteSheet = spriteSheetInstance;
random = new Random();
Entities = new List <Entity>();
GenerateStars(starCount);
player = new Player(Constants.PLAYER_MAX_HEALTH);
foreach (Laser laser in player.Lasers)
{
AddEntity(laser);
}
AddEntity(player);
foreach (Explosion explosion in player.Explosions)
{
AddEntity(explosion);
}
enemies = new Enemy[random.Next(2, 6)];
for (int i = 0; i < enemies.Length; i++)
{
enemies[i] =
new Enemy(SpriteSheet.Sprite.Enemy,
new Vector2(random.Next(0, Shmup.Width),
random.Next(0, Shmup.Height)), true,
random.Next(1, 5), 3);
}
foreach (Enemy enemy in enemies)
{
AddEntity(enemy);
}
foreach (Enemy enemy in enemies)
{
foreach (Explosion explosion in enemy.Explosions)
{
AddEntity(explosion);
}
foreach (Laser laser in enemy.Lasers)
{
AddEntity(laser);
}
}
playerHealths = new PlayerHealth[Constants.PLAYER_MAX_HEALTH];
for (int i = 0; i < playerHealths.Length; i++)
{
playerHealths[i] = new PlayerHealth(SpriteSheet.Sprite.SmallShip, i, new Vector2(Shmup.Width - (i * 15), Shmup.Height - spriteSheet.GetSpriteRectangle(SpriteSheet.Sprite.SmallShip).Height));
}
foreach (PlayerHealth playerHealth in playerHealths)
{
AddEntity(playerHealth);
}
fireModes = new FireMode[10];
for (int i = 0; i < fireModes.Length; i++)
{
fireModes[i] = new FireMode(i, new Vector2());
}
foreach (FireMode fireMode in fireModes)
{
AddEntity(fireMode);
}
asteroids = new List <Asteroid>();
for (int i = 0; i < asteroidCount; i++)
{
asteroids.Add(new Asteroid(SpriteSheet.AsteroidSprites[random.Next(SpriteSheet.AsteroidSprites.Length)], new Vector2(random.Next(0, Shmup.Width), random.Next(0, Shmup.Height)), random.Next(0, 360), (float)random.Next(5, 15) / 10, random.Next(-20, 21) / 10));
}
AddEntities(asteroids);
hitPointVisuals = new ColouredRectangle[player.CollisionPoints.Length + 1 + 4 * enemies.Length];
for (int i = 0; i < hitPointVisuals.Length; i++)
{
hitPointVisuals[i] = new ColouredRectangle(Vector2.Zero, new Vector2(5), Color.Green);
}
hitPointVisuals[player.CollisionPoints.Length].Colour = Color.Red;
}