public static GameObject[] GenerateWindows(Texture2D texture, Rectangle rect, GraphicsDevice graphicsDevice)
{
SpriteBatch spriteBatch = new SpriteBatch(graphicsDevice);
//graphicsDevice.Clear(Color.White);
spriteBatch.Begin(SpriteBlendMode.AlphaBlend, SpriteSortMode.Deferred, SaveStateMode.None);
DrawFrames(spriteBatch, rect, texture);
int nUnitWidth = rect.Width / HouseGenerator.HouseWidth;
int nUnitHeight = (rect.Height / HouseGenerator.HouseHeight) - 1;
//first window on the bottom floor
Rectangle frameRect = new Rectangle((rect.Width / nUnitWidth) / 2 - ((rect.Width / nUnitWidth) / 6),
(rect.Height - HouseGenerator.HouseHeight) / 2 - ((rect.Height - HouseGenerator.HouseHeight) / 6),
(rect.Width / nUnitWidth) / 3,
(rect.Height - HouseGenerator.HouseHeight) / 3);
switch (RandomManager.GetInt(0, 3))
{
case 0:
{
Rectangle windowRect = new Rectangle(frameRect.Width / 10, frameRect.Width / 10, frameRect.Width - frameRect.Width / 5, frameRect.Height - frameRect.Width / 5);
//draw the glass(find a glasscolour)
spriteBatch.Draw(texture, windowRect, Color.Blue);
break;
}
case 1:
{
Rectangle temp = new Rectangle(frameRect.X, frameRect.Y, frameRect.Width / 2, frameRect.Height);
Rectangle[] windowRect = new Rectangle[2];
windowRect[0] = new Rectangle(temp.Width / 10, temp.Width / 10, temp.Width - temp.Width / 5, temp.Height - temp.Width / 5);
windowRect[1] = new Rectangle(temp.Width + temp.Width / 10, temp.Width / 10, temp.Width - temp.Width / 5, temp.Height - temp.Width / 5);
spriteBatch.Draw(texture, windowRect[0], Color.Blue);
spriteBatch.Draw(texture, windowRect[1], Color.Blue);
break;
}
case 2:
{
//windows arranged 0 1
// 2 3
Rectangle temp = new Rectangle(frameRect.X, frameRect.Y, frameRect.Width / 2, frameRect.Height / 2);
Rectangle[] windowRect = new Rectangle[4];
windowRect[0] = new Rectangle(temp.Width / 10, temp.Width / 10, temp.Width - temp.Width / 5, temp.Height - temp.Width / 5);
windowRect[1] = new Rectangle(temp.Width + temp.Width / 10, temp.Width / 10, temp.Width - temp.Width / 5, temp.Height - temp.Width / 5);
windowRect[2] = new Rectangle(temp.Width / 10, temp.Height + temp.Width / 10, temp.Width - temp.Width / 5, temp.Height - temp.Width / 5);
windowRect[3] = new Rectangle(temp.Width + temp.Width / 10, temp.Height + temp.Width / 10, temp.Width - temp.Width / 5, temp.Height - temp.Width / 5);
break;
}
}
spriteBatch.End();
return(returnWindows(HouseGenerator.RenderGraphicsDevice(graphicsDevice, rect), rect));
}
public static Texture2D generateDoor(Texture2D door, Rectangle rect, GraphicsDevice graphicsDevice)
{
SpriteBatch spriteBatch = new SpriteBatch(graphicsDevice);
Color doorColor = RandomManager.GetRandomColour();
spriteBatch.Begin(SpriteBlendMode.AlphaBlend, SpriteSortMode.Deferred, SaveStateMode.None);
spriteBatch.Draw(door, rect, doorColor);
spriteBatch.End();
return(HouseGenerator.RenderGraphicsDevice(graphicsDevice, rect));
}
public static void DrawFrames(SpriteBatch spriteBatch, Rectangle rect, Texture2D texture)
{
if (RandomManager.GetInt(0, 2) == 0)
{
//white window frames
spriteBatch.Draw(texture, rect, Color.White);
}
else
{
//wooden window frames(brown)
spriteBatch.Draw(texture, rect, Color.Brown);
}
}
public static GameObject[] GenerateHouse(Rectangle map, float density, GraphicsDevice graphicsDevice, ContentManager Content)
{
//Make sure the class has been loaded
if (blank == null)
{
Load(Content);
}
//Calculate number of houses
int total = CalculateDensity(density, map.Width);
//Instantiate array
GameObject[] houses = new GameObject[total];
//Instantiate a SpriteBatch for rendering textures
SpriteBatch spriteBatch = new SpriteBatch(graphicsDevice);
for (int i = 0; i < total; i++)
{
//Calculate the rectangle the building should fit in
//Using the density float
Rectangle rect = CalculateHouse(i, total, map);
//Select a brick texture to use
Texture2D brick = bricks[RandomManager.GetInt(0, bricks.Length)];
//Instantiate the house's elements
GameObject building = GenerateBuilding(rect, brick, graphicsDevice);
GameObject roof = GenerateRoof(rect, brick, graphicsDevice);
GameObject chimney = GenerateChimney(rect, brick, graphicsDevice);
GameObject[] windows = GenerateWindows(blank, rect, graphicsDevice);
GameObject door = GenerateDoor(blank, rect, graphicsDevice);
//Draw all the elements to the graphics card
graphicsDevice.Clear(Color.White);
spriteBatch.Begin(SpriteBlendMode.AlphaBlend, SpriteSortMode.Deferred, SaveStateMode.None);
chimney.Draw(spriteBatch);
building.Draw(spriteBatch);
roof.Draw(spriteBatch);
foreach (GameObject window in windows)
{
window.Draw(spriteBatch);
}
door.Draw(spriteBatch);
spriteBatch.End();
//Render the house to a texture
//Don't know if this will work
Texture2D houseSprite = RenderGraphicsDevice(graphicsDevice, rect);
//Push house on to array
houses[i] = new GameObject(houseSprite, rect, 0.2f);
//Dispose of the GameObjects
building.Dispose();
roof.Dispose();
chimney.Dispose();
foreach (GameObject window in windows)
{
window.Dispose();
}
door.Dispose();
}
return(houses);
}
