semicolin/sneak
semicolin/sneak
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Code Issues 7 Releases Wiki Activity

add Pause functionality

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GitOrigin-RevId: 18fb95475734fef498e64d7d0d350135f652e05c
This commit is contained in:
Colin McMillen 2020-01-24 17:49:29 -05:00
parent 63aa190afe
commit 83839c92ac
2 changed files with 26 additions and 9 deletions
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17
Shared/Input.cs
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@ -3,13 +3,14 @@ using Microsoft.Xna.Framework.Input;
namespace SemiColinGames {
struct Input {
public Vector2 Motion;
public bool Jump;
public bool Attack;
public Vector2 Motion;
public bool Pause;
public bool Debug;
public bool Exit;
public bool FullScreen;
public bool Debug;
public Input(GamePadState gamePad, KeyboardState keyboard) {
// First we process normal buttons.
@ -19,10 +20,16 @@ namespace SemiColinGames {
keyboard.IsKeyDown(Keys.K);
// Then special debugging sorts of buttons.
Exit = gamePad.IsButtonDown(Buttons.Start) || keyboard.IsKeyDown(Keys.Escape);
FullScreen = gamePad.IsButtonDown(Buttons.Back) || keyboard.IsKeyDown(Keys.F12) ||
keyboard.IsKeyDown(Keys.OemPlus);
Exit = keyboard.IsKeyDown(Keys.Escape) ||
(gamePad.IsButtonDown(Buttons.LeftShoulder) &&
gamePad.IsButtonDown(Buttons.RightShoulder) &&
gamePad.IsButtonDown(Buttons.Start));
FullScreen = keyboard.IsKeyDown(Keys.F12) || keyboard.IsKeyDown(Keys.OemPlus) ||
(gamePad.IsButtonDown(Buttons.LeftShoulder) &&
gamePad.IsButtonDown(Buttons.RightShoulder) &&
gamePad.IsButtonDown(Buttons.Back));
Debug = gamePad.IsButtonDown(Buttons.LeftShoulder) || keyboard.IsKeyDown(Keys.OemMinus);
Pause = gamePad.IsButtonDown(Buttons.Start) || keyboard.IsKeyDown(Keys.Pause);
// Then potential motion directions. If the player attempts to input opposite directions at
// once (up & down or left & right), those inputs cancel out, resulting in no motion.

18
Shared/SneakGame.cs
View File

@ -13,6 +13,7 @@ namespace SemiColinGames {
SpriteBatch spriteBatch;
SpriteFont font;
bool fullScreen = false;
bool paused = false;
IDisplay display;
History<Input> input = new History<Input>(2);
@ -71,6 +72,10 @@ namespace SemiColinGames {
Exit();
}
if (input[0].Pause && !input[1].Pause) {
paused = !paused;
}
if (input[0].FullScreen && !input[1].FullScreen) {
fullScreen = !fullScreen;
display.SetFullScreen(fullScreen);
@ -80,10 +85,11 @@ namespace SemiColinGames {
Debug.Enabled = !Debug.Enabled;
}
List<Rectangle> collisionTargets = world.CollisionTargets();
player.Update(gameTime, input, collisionTargets);
camera.Update(player.Position);
if (!paused) {
List<Rectangle> collisionTargets = world.CollisionTargets();
player.Update(gameTime, input, collisionTargets);
camera.Update(player.Position);
}
base.Update(gameTime);
}
@ -95,6 +101,10 @@ namespace SemiColinGames {
fpsCounter.Update();
string fpsText = $"{GraphicsDevice.Viewport.Width}x{GraphicsDevice.Viewport.Height}, " +
$"{fpsCounter.Fps} FPS";
if (paused) {
fpsText = fpsText + " (paused)";
}
Debug.SetFpsText(fpsText);
// Draw scene to RenderTarget.