/* The game engine! */
public void advanceFrame(NextInputs inputs, long milliseconds)
{
// Advance frame number
frameNumber++;
// Advance game - for the test harness, just record statistics and input states.
elapsedTime += milliseconds;
for (int player = 0; player < 4; player++)
{
if (isGameOver[player])
continue;
if (inputs.mousePressedChanged[player])
mouseButton[player] = inputs.mousePressed[player];
if (inputs.mouseLocationChanged[player])
{
mouseLocationX[player] = inputs.mouseLocationX[player];
mouseLocationY[player] = inputs.mouseLocationY[player];
}
foreach (Keys k in inputs.keysPressed[player])
if (!keysDown[player].Contains(k))
{
keysDown[player].Add(k);
keypressCount[player]++;
}
foreach (Keys k in inputs.keysReleased[player])
keysDown[player].Remove(k);
// If the mouse was pressed for a certain player, activate game over or terminated states as appropriate
if (inputs.mousePressed[player])
for (int p = 0; p < 4; p++)
{
int x = 200 * p + 10;
int y = 220;
if (mouseLocationX[player] >= x && mouseLocationY[player] >= y &&
mouseLocationX[player] < x + 25 && mouseLocationY[player] < y + 25)
{
//isGameOver[p] = true;
}
y += 25;
if (mouseLocationX[player] >= x && mouseLocationY[player] >= y &&
mouseLocationX[player] < x + 25 && mouseLocationY[player] < y + 25)
{
//isGameOver[p] = true;
//isTerminated[p] = true;
}
}
}
}
/* The game engine! */
public void advanceFrame(NextInputs inputs, long milliseconds)
{
// Advance frame number
frameNumber++;
// Advance game - for the test harness, just record statistics and input states.
elapsedTime += milliseconds;
for (int player = 0; player < 4; player++)
{
if (isGameOver[player])
{
continue;
}
if (inputs.mousePressedChanged[player])
{
mouseButton[player] = inputs.mousePressed[player];
}
if (inputs.mouseLocationChanged[player])
{
mouseLocationX[player] = inputs.mouseLocationX[player];
mouseLocationY[player] = inputs.mouseLocationY[player];
}
foreach (Keys k in inputs.keysPressed[player])
{
if (!keysDown[player].Contains(k))
{
keysDown[player].Add(k);
keypressCount[player]++;
}
}
foreach (Keys k in inputs.keysReleased[player])
{
keysDown[player].Remove(k);
}
// If the mouse was pressed for a certain player, activate game over or terminated states as appropriate
if (inputs.mousePressed[player])
{
for (int p = 0; p < 4; p++)
{
int x = 200 * p + 10;
int y = 220;
if (mouseLocationX[player] >= x && mouseLocationY[player] >= y &&
mouseLocationX[player] < x + 25 && mouseLocationY[player] < y + 25)
{
//isGameOver[p] = true;
}
y += 25;
if (mouseLocationX[player] >= x && mouseLocationY[player] >= y &&
mouseLocationX[player] < x + 25 && mouseLocationY[player] < y + 25)
{
//isGameOver[p] = true;
//isTerminated[p] = true;
}
}
}
}
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
public long Update(TimeSpan elapsedTime)
{
currentLevel.update();
state.advanceFrame(inputs, elapsedTime.Milliseconds); // Apply the inputs, advance game state.
inputs = new NextInputs(); // Start with inputs cleared on the next frame.
if (presses != 0)
{
cumulAccuracy = ((double)duckHits / presses) * 100;
accuracy1 = ((double)duckHits1 / presses1) * 100;
accuracy2 = ((double)duckHits2 / presses2) * 100;
duckAccuracy = ((double)duckHits / duckCount) * 100;
}
//Stuff that used to be here is now all done in APPLYMOUSEBUTTONINPUT
if (!currentLevel.levelTransition)
{
//keeps the ducks coming for a set amount fo frames default is 70;
if (state.frameNumber % currentLevel.nextFrameToMakeDucks == 0)
{
System.Random ran = new System.Random();
//creates the number of ducks per cylce
//targetName is by default Duck, expandable to be other names
for (int i = 0; i < currentLevel.ducksPerCylce; i++)
{
if (currentLevel.levelNumber % 4 == 3)
{
duckCount++;
getRandom(currentLevel.maxSpeed, "SpaceDuck");
}
if (currentLevel.levelNumber % 4 == 1 || currentLevel.levelNumber % 4 == 2 || currentLevel.levelNumber % 4 == 0)
{
duckCount++;
getRandom(currentLevel.maxSpeed, targetName);
}
if (this.currentLevel.levelNumber % 4 == 0 && gducks.Count < 1)
{
gducks.Add(new HugeDuck(this, new Vector2(300, 400)));
duckCount++;
}
}
}
//increases the amount of ducks to be realeased each set amount
//this is based off of the frame number
if (CurrentFrameNumber % 1500 == 0)
{
currentLevel.ducksPerCylce++;
}
//since we have a god duck we only want three coming from the sides
if (currentLevel.levelNumber % 4 == 0)
{
currentLevel.ducksPerCylce = 3 * currentLevel.levelNumber / 4;
}
//if a gducks mouth is open and your at a frame divisible by 50 have ducks come out of mouth
for (int i = 0; i < gducks.Count; i++)
{
if (gducks[i].mouthOpen && state.frameNumber % 50 == 0)
{
for (int j = 0; j < 3; j++)
{
randomMouthDucks();
}
}
}
}
//update each duck using the current game time
for (int i = 0; i < ducks.Count; i++)
{
ducks[i].Update(elapsedTime, state.frameNumber);
if (ducks[i].location.Y < 0 || ducks[i].location.Y > 800 || ducks[i].location.X < 0 || ducks[i].location.X > 800)
{
ducks.Remove(ducks[i]);
}
}
for (int i = 0; i < sducks.Count; i++)
{
sducks[i].Update(elapsedTime, state.frameNumber);
if (sducks[i].location.Y < 0 || sducks[i].location.Y > 800 || sducks[i].location.X < 0 || sducks[i].location.X > 800)
{
sducks.Remove(sducks[i]);
}
}
for (int i = 0; i < gducks.Count; i++)
{
gducks[i].Update(elapsedTime, state.frameNumber);
if (gducks[i].location.Y < 0 || gducks[i].location.Y > 800 || gducks[i].location.X < 0 || gducks[i].location.X > 800)
{
gducks.Remove(gducks[i]);
}
}
if (cumulPoints >= requiredPoints && cumulAccuracy >= requiredAccuracy) // && cumulAccuracy >= 0.60 && currentLevel.levelNumber == 4 && currentLevel.count > 600)
{
currentLevel.winLose = true;
}
else
currentLevel.winLose = false;
return state.frameNumber;
}
public void ResetGame(Object[] playerIdentifiers, Object thisPlayer)
{
if (playerIdentifiers.Length != 4)
throw new Exception("This game requires four players.");
// Copy the player identifiers - do not rely on the array parameter not changing.
for (int i = 0; i < 4; i++)
this.playerIdentifiers[i] = playerIdentifiers[i];
// Create new game state and inputs objects.
state = new GameState();
inputs = new NextInputs();
// Record 'this' player.
this.thisPlayerID = idPlayer(thisPlayer);
}
