public void DrawGame()
{
var baseMatrixWithLaserShake = Matrix.CreateTranslation(
new Vector3(gameController.laserPlayer.laserShake.CurrentShake, 0))
* baseMatrix;
var mousePos = InputController.CurrentMousePosition;
graphicsDevice.Clear(Color.Black);
for (int i = coinBackgroundLayers.Count - 1; i >= 0; i--)
{
var coinBackground = coinBackgroundLayers[i];
var drawColour = new Color(
coinBackground.currentAlpha,
coinBackground.currentAlpha,
coinBackground.currentAlpha, 1f);
// Create matrix for coin backgrounds.
Matrix coinBackgroundMatrix =
Matrix.CreateTranslation(-ChangeGame.WINDOW_WIDTH / 2, -ChangeGame.PLAYABLE_AREA_HEIGHT, 0)
* baseMatrix
* Matrix.CreateScale(coinBackground.currentScale)
* Matrix.CreateTranslation(
ChangeGame.PLAYABLE_AREA_WIDTH * ChangeGame.SCALE / 2,
ChangeGame.PLAYABLE_AREA_HEIGHT * ChangeGame.SCALE - coinBackground.currentTranslate,
0);
// Draw buffer coin background.
batch.Begin(
sortMode: SpriteSortMode.BackToFront,
samplerState: samplerState,
transformMatrix: coinBackgroundMatrix);
{
batch.Draw(coinBackground.graphic, new Vector2(0, 0), drawColour);
batch.Draw(VaultWalls, new Vector2(-vaultWallWidth, 0), drawColour);
batch.Draw(VaultWalls, new Vector2(ChangeGame.PLAYABLE_AREA_WIDTH, 0), drawColour);
batch.Draw(VaultFloor, new Vector2(-vaultWallWidth, -vaultFloorHeight), drawColour);
batch.Draw(VaultFloor, new Vector2(-vaultWallWidth, ChangeGame.PLAYABLE_AREA_HEIGHT), drawColour);
}
batch.End();
}
// Draw current coin background.
batch.Begin(samplerState: samplerState, transformMatrix: baseMatrix);
{
batch.Draw(currentCoinBackground, new Vector2(0, 0), Color.White);
}
batch.End();
// Draw falling coins.
batch.Begin(samplerState: samplerState, transformMatrix: baseMatrix);
{
foreach (var coin in gameController.FallingCoins)
{
batch.Draw(coinGraphic, coin.CollisionRect.Location.ToVector2(), Color.White);
}
}
batch.End();
// Draw paddle background.
batch.Begin(samplerState: samplerState, transformMatrix: baseScaleMatrix);
{
batch.Draw(paddleBackground, new Vector2(0, ChangeGame.WINDOW_HEIGHT - ChangeGame.PADDLE_AREA_HEIGHT), Color.White);
}
batch.End();
// Draw enemies.
batch.Begin(samplerState: samplerState, transformMatrix: baseMatrix);
{
foreach (var c in gameController.corpses)
{
var oldEnemySize = new Vector2(10, 10);
var enemyDiff = new Vector2(piggyBankGraphic.Width, piggyBankGraphic.Height) - oldEnemySize;
bool isBackwardsVacuum = c.EnemyReference is VacuumEnemy && c.EnemyReference.Direction < 0;
var fireOffset = new Vector2(-1, -5);
if (isBackwardsVacuum)
{
fireOffset += new Vector2(5, 0);
}
var effect = c.speed.X < 0 ? SpriteEffects.None : SpriteEffects.FlipHorizontally;
var effectInv = c.speed.X > 0 ? SpriteEffects.None : SpriteEffects.FlipHorizontally;
batch.Draw(enemyFireGraphics[c.animationFrame % enemyFireGraphics.Length],
(c.Position + fireOffset).ToPoint().ToVector2(),
null,
Color.White,
0, Vector2.Zero, 1, effect, 0);
DrawEnemy(batch, c.EnemyReference, c.Position.ToPoint().ToVector2());
}
for (int i = 0; i < gameController.enemies.Count; i++)
{
DrawEnemy(batch, gameController.enemies[i], gameController.enemies[i].CollisionRect.Location.ToVector2());
}
}
batch.End();
// Draw back of paddle.
if (gameController.CurrentStage.HasFlag(Stage.StageFlags.PaddlePlayerEnabled))
{
batch.Begin(samplerState: samplerState, transformMatrix: baseMatrix);
{
batch.Draw(paddleGraphicBack, gameController.paddlePlayer.CollisionRect.Location.ToVector2(), Color.White);
}
batch.End();
}
// Draw money.
batch.Begin(samplerState: samplerState, transformMatrix: baseMatrix);
{
foreach (var c in gameController.notesOnFire)
{
var fireOffset = new Vector2(-1, -(NoteOnFire.HEIGHT - Note.HEIGHT));
var effect = c.IsFlipped ? SpriteEffects.FlipHorizontally : SpriteEffects.None;
var noteFireGraphicsSet = noteFireGraphics[c.Type];
batch.Draw(noteFireGraphicsSet[c.animationFrame % noteFireGraphicsSet.Length],
(c.Position + fireOffset).ToPoint().ToVector2(),
null,
Color.White,
0, Vector2.Zero, 1, effect, 0);
}
foreach (var note in gameController.notes)
{
if (!note.InsideVacuum)
{
batch.Draw(noteGraphics[note.Type], note.CollisionRect.Location.ToVector2(), Color.White);
}
}
}
batch.End();
// Draw front of paddle.
if (gameController.CurrentStage.HasFlag(Stage.StageFlags.PaddlePlayerEnabled))
{
batch.Begin(samplerState: samplerState, transformMatrix: baseMatrix);
{
batch.Draw(paddleGraphicFront, gameController.paddlePlayer.CollisionRect.Location.ToVector2(), Color.White);
}
batch.End();
}
var scoreLength = ScoreRenderer.LengthOf(gameController.currentCoinScore / 100d);
var totalArea = ChangeGame.PLAYABLE_AREA_WIDTH - scoreLength;
var totalAreaRatio = (ChangeGame.PLAYABLE_AREA_WIDTH - scoreLength) / (float)ChangeGame.PLAYABLE_AREA_WIDTH;
#region Draw hud
// Calculate values for drawing the hud.
var laserPercentage = (int)(gameController.laserPlayer.laserCharge * totalArea) / (float)totalArea * totalAreaRatio;
var healthPercentage = (gameController.CurrentStage.MaxNotesMissed - gameController.notesMissed) / (float)gameController.CurrentStage.MaxNotesMissed;
healthPercentage = (int)(healthPercentage * totalArea) / (float)totalArea * totalAreaRatio;
var totalDuration = gameController.CurrentStage.RequiredTimePassed.TotalSeconds;
var currentDuration = gameController.CurrentStage.timePassed.TotalSeconds;
float progressPercentage;
if (gameController.CurrentStage.HasFlag(Stage.StageFlags.CompleteOnTimePassed))
{
progressPercentage = (float)(currentDuration / totalDuration);
}
else if (gameController.CurrentStage.HasFlag(Stage.StageFlags.CompleteOnCollectCoins))
{
progressPercentage = gameController.CurrentStage.coinsCollected / (float)gameController.CurrentStage.RequiredCoins;
}
else
{
progressPercentage = 1f;
}
progressPercentage = (int)(progressPercentage * totalArea) / (float)totalArea * totalAreaRatio;
// Draw the hud.
batch.Begin(samplerState: samplerState, transformMatrix: baseScaleMatrix);
{
batch.Draw(hudBackground, Vector2.Zero, Color.White);
batch.Draw(hudLaserCharge,
new Vector2(scoreLength, 3),
null,
Color.White,
0, Vector2.Zero,
new Vector2(laserPercentage, 1),
SpriteEffects.None, 0);
batch.Draw(hudPlayerHealth,
new Vector2(scoreLength, 1),
null,
Color.White,
0, Vector2.Zero,
new Vector2(healthPercentage, 1),
SpriteEffects.None, 0);
batch.Draw(hudTimeRemaining,
new Vector2(scoreLength, 0),
null,
Color.White,
0, Vector2.Zero,
new Vector2(progressPercentage, 1),
SpriteEffects.None, 0);
batch.Draw(scoreBackground, Vector2.Zero, Color.White);
DrawScore(batch, Vector2.Zero, gameController.currentCoinScore / 100d);
}
batch.End();
#endregion
// Draw laser player (over HUD).
if (gameController.CurrentStage.HasFlag(Stage.StageFlags.LaserPlayerEnabled))
{
batch.Begin(samplerState: samplerState, transformMatrix: baseMatrixWithLaserShake);
{
batch.Draw(playerGraphic, (gameController.laserPlayer.CollisionRect.Location + laserPlayerOffset).ToVector2(), Color.White);
}
batch.End();
}
// Draw lasers.
if (gameController.laserPlayer.FiringLaser)
{
Color[] laserData = Enumerable.Repeat(Color.Transparent,
ChangeGame.PLAYABLE_AREA_WIDTH * ChangeGame.PLAYABLE_AREA_HEIGHT).ToArray();
// Add both lasers to colour data.
LineGraphic.CreateLineBoundsCheck(laserData,
gameController.laserPlayer.LeftEyePos.X, gameController.laserPlayer.LeftEyePos.Y,
mousePos.X, mousePos.Y, Color.Red);
LineGraphic.CreateLineBoundsCheck(laserData,
gameController.laserPlayer.RightEyePos.X, gameController.laserPlayer.RightEyePos.Y,
mousePos.X, mousePos.Y, Color.Red);
playerLasersLayer.SetData(laserData);
batch.Begin(samplerState: samplerState, transformMatrix: baseMatrixWithLaserShake, blendState: BlendState.NonPremultiplied);
{
var laserAlpha = Math.Min(gameController.laserPlayer.laserCharge * 8, 1f);
Color laserFadeColor = new Color(1f, 1f, 1f, laserAlpha);
batch.Draw(playerLasersLayer, Vector2.Zero, laserFadeColor);
}
batch.End();
}
// If there is a Stage Complete menu, draw it.
if (gameController.CurrentMenu != null && gameController.CurrentMenu is StageCompleteMenu)
{
batch.Begin(samplerState: samplerState, transformMatrix: baseScaleMatrix);
{
batch.Draw(stageOverBackground, gameController.CurrentMenu.MenuOffset.ToPoint().ToVector2() + stageCompleteOffset.ToVector2(), Color.White);
}
batch.End();
}
// Clean up temporary enemy Texture2Ds.
foreach (var t in temporaryVacuumTextureStore)
{
t.Dispose();
}
temporaryVacuumTextureStore.Clear();
}
