public override void Update(RenderContext renderContext)
{
//Handle pressing of the button.
if (IsPressed && doorsToggled == false)
{
animmodel.PlayAnimation("Press", false, 0f);
soundEffects.PlaySound("Button");
doorsToggled = true;
foreach (SwitchableObject door in LinkedDoors)
{
door.Toggle(renderContext);
}
}
else if (!IsPressed && doorsToggled == true)
{
animmodel.PlayAnimation("Pop", false, 0f);
soundEffects.PlaySound("Button");
doorsToggled = false;
foreach (SwitchableObject door in LinkedDoors)
{
door.Toggle(renderContext);
}
}
IsPressed = false; //button resets to up unless current pressed
animmodel.Update(renderContext);
base.Update(renderContext);
}
/// <summary>
/// Move the box in the current moveDir.
/// </summary>
/// <param name="renderContext"></param>
/// <param name="moveDir"></param>
/// <param name="movementAmount"></param>
public void Move(RenderContext renderContext, GameConstants.DIRECTION moveDir, float movementAmount)
{
facingDirection = moveDir;
//Rotate(0f, -90f, 0f); //No need to rotate moving platform to set its direction
Vector3 newPosition;
Vector3 PositionChange;
//Get position change depending on direction
if(moveDir == LEFT)
PositionChange = new Vector3(-movementAmount, 0, 0);
else if (moveDir == RIGHT)
PositionChange = new Vector3(movementAmount, 0, 0);
else if (moveDir == UP)
PositionChange = new Vector3(0, movementAmount, 0);
else// if (moveDir == DOWN)
PositionChange = new Vector3(0, -movementAmount, 0);
newPosition = Position + PositionChange;
currDistance += movementAmount;
Translate(newPosition);
//if player is on the platform, move the player just as much as the platform does
if (PlayerOnPlatform)
{
Vector3 newPlayerPosition = renderContext.Player.Position + PositionChange;
renderContext.Player.Translate(newPlayerPosition);
}
}
//Opens or closes the door depending on current state
public override void Toggle(RenderContext renderContext)
{
if (isOpen)
isOpen = false;
else
isOpen = true;
}
public void CheckProjectileCollision(RenderContext renderContext, List<CellObject> returnObjs)
{
// if collision with player, handle
/* if(this.Hitbox.Intersects(renderContext.Player.Hitbox))
{
active = false;
TransVelocity = Vector3.Zero;
renderContext.Player.SetHealth(GameConstants.PLAYER_DAMAGE);
}*/
// Quad tree collison checks - Steven
foreach (CellObject worldObject in returnObjs)
{
if (!worldObject.IsPassable && Hitbox.Intersects(worldObject.Hitbox))
{
Console.Out.WriteLine(worldObject);
if (worldObject.GetType() == typeof(Character))
{
active = false;
renderContext.Player.TakeDamage(GameConstants.PLAYER_DAMAGE, renderContext.GameTime);
TransVelocity = Vector3.Zero;
}
else
{
active = false;
TransVelocity = Vector3.Zero;
}
}
}
//foreach (GameObject3D worldObject in renderContext.Level.gameObjects[typeof(Character)])
//{
// if (Hitbox.Intersects(worldObject.Hitbox) && worldObject.GetType() != typeof(LaserTurret))
// {
// active = false;
// TransVelocity = Vector3.Zero;
// renderContext.Player.SetHealth(GameConstants.PLAYER_DAMAGE);
// }
//}
//foreach (GameObject3D worldObject in renderContext.Level.gameObjects[typeof(BasicBlock)])
//{
// if (Hitbox.Intersects(worldObject.Hitbox) && worldObject.GetType() != typeof(LaserTurret))
// {
// active = false;
// TransVelocity = Vector3.Zero;
// }
//}
//foreach (GameObject3D worldObject in renderContext.Level.gameObjects[typeof(PickableBox)])
//{
// if (Hitbox.Intersects(worldObject.Hitbox) && worldObject.GetType() != typeof(LaserTurret))
// {
// active = false;
// TransVelocity = Vector3.Zero;
// }
//}
//Position += TransVelocity;
}
public GameTimer(RenderContext renderContext)
{
elapsedTime = TimeSpan.Zero;
this.renderContext = renderContext;
string time = string.Format("Time: {0}", elapsedTime);
//time = time.Remove(time.Length - 5);
position = new Vector2(GameConstants.X_RESOLUTION - renderContext.SpriteFont.MeasureString(time).X, 50);
}
public override void Draw(RenderContext renderContext)
{
animmodel.Draw(renderContext);
//renderContext.SpriteBatch.Begin();
//renderContext.SpriteBatch.Draw(texture, enemyRangeL, Color.Black);
//renderContext.SpriteBatch.Draw(texture, enemyRangeR, Color.Black);
//renderContext.SpriteBatch.End();
}
public Enemy(int column, int row, RenderContext rendeerContext)
: base(column, row)
{
texture = new Texture2D(rendeerContext.GraphicsDevice, 1, 1);
texture.SetData(new Color[] { Color.Gray });
animmodel = new GameAnimatedModel("Doomba", column, row, this);
animmodel.PlayAnimation("Move", true, 0f);
isCollidable = false;
wallsToCheck = new List<GameObject3D>();
Scale(40f, 40f, 40f); // 48,48,48
Position = new Vector3(Position.X, Position.Y - 18, Position.Z); // position.y - 18
}
int WPM = 600; //default WPM for text
#endregion Fields
#region Constructors
public MessageEvent(int column, int row, RenderContext renderContext)
: base(column, row)
{
base.isCollidable = true;
base.IsPassable = true;
this.typingState = GameConstants.TYPING_STATE.NotTyped;
Scale(48f, 48f, 48f);
//Position = new Vector3(Position.X, Position.Y - 2, Position.Z - 27); //not sure about this position
//HitboxHeightOffset = 2;
HitboxHeight = GameConstants.SINGLE_CELL_SIZE;
HitboxWidth = GameConstants.SINGLE_CELL_SIZE;
//Translate(new Vector3(0, 0, 0));
typedMessageLines = new List<String>(4);
typedMessage = "";
}
public void CheckSonarCollision(RenderContext renderContext, List<CellObject> returnObjs)
{
foreach (CellObject worldObject in returnObjs)
{
if (!worldObject.IsPassable && Hitbox.Intersects(worldObject.Hitbox) && worldObject.GetType() != typeof(Enemy) )
{
if (worldObject.GetType() == typeof(Character))
{
active = false;
TransVelocity = Vector3.Zero;
//sourceEnemy.AttackMode();
}
else
{
active = false;
TransVelocity = Vector3.Zero;
//sourceEnemy.StandDown();
}
}
}
}
//Makes door unCollidable when open
public override void Update(RenderContext renderContext)
{
if (isOpen)
{
//Animate opening door if not done yet.
float nextPos = Position.Z - DOOR_SPEED;
if (nextPos > DOOR_CLOSED_ZPOSITION)
this.Position = new Vector3(Position.X, Position.Y, nextPos);
else
this.Position = new Vector3(Position.X, Position.Y, DOOR_CLOSED_ZPOSITION);
isCollidable = false;
}else
{
//Animate closing door if not done yet.
float nextPos = Position.Z + DOOR_SPEED;
if (nextPos < 0)
this.Position = new Vector3(Position.X, Position.Y, nextPos);
else
this.Position = new Vector3(Position.X, Position.Y, 0);
isCollidable = true;
}
base.Update(renderContext);
}
public override void Draw(RenderContext renderContext)
{
Matrix[] bones = null;
bones = _animationPlayer.GetSkinTransforms();
// Render the skinned mesh.
foreach (ModelMesh mesh in Model.Meshes)
{
foreach (SkinnedEffect effect in mesh.Effects)
{
effect.SetBoneTransforms(bones);
effect.EnableDefaultLighting();
effect.AmbientLightColor = new Vector3(.3f, .3f, .3f);
effect.View = renderContext.Camera.View;
effect.Projection = renderContext.Camera.Projection;
effect.SpecularColor = new Vector3(1,1,1);
effect.SpecularPower = 200;
}
mesh.Draw();
}
}
public void DrawPlayerHealthV3(RenderContext _renderContext)
{
Rectangle healthTexturePos = new Rectangle(195, 150, 250, 30);
Rectangle playerGear = new Rectangle(50, 50, 150, 150);
Rectangle playerHealthGear = new Rectangle(195, 60, 100, 100);
Rectangle playerHealthCountGear = new Rectangle(190, 120, 60, 60);
Rectangle centerHealthGear = new Rectangle(75, 75, 100, 100);
Texture2D healthTexture;
if (player.GetHealth() == GameConstants.HEALTH)
{
healthTexture = _textures["LightGreen"];
}
else if (player.GetHealth() < GameConstants.HEALTH && player.GetHealth() > 1)
{
healthTexture = _textures["LightYellow"];
}
else
{
healthTexture = _textures["LightRed"];
}
spriteBatch.End();
healthState.Parameters["healthState"].SetValue((float)player.GetHealth() / (float)GameConstants.HEALTH);
spriteBatch.Begin(0, BlendState.AlphaBlend, null, null, null, healthState);
spriteBatch.Draw(healthTexture, centerHealthGear, Color.White);
spriteBatch.End();
Matrix matrix = Matrix.CreateTranslation(0, -centerHealthGear.Center.Y + playerBob* 10, 0) *
Matrix.CreateRotationX(playerBob) *
Matrix.CreateTranslation(0, centerHealthGear.Center.Y - playerBob * 10, 0) *
Matrix.CreateScale(1, 1, 0);
spriteBatch.Begin(0, BlendState.AlphaBlend, null, null, null, null, matrix);
spriteBatch.Draw(_textures["PlayerPortrait"], new Rectangle(centerHealthGear.X, centerHealthGear.Y, centerHealthGear.Width, centerHealthGear.Height), Color.White);
spriteBatch.End();
spriteBatch.Begin();
Vector2 origin = new Vector2(_textures["Gear2"].Bounds.Width / 2, _textures["Gear2"].Bounds.Height / 2);
spriteBatch.Draw(
_textures["Gear2"],
new Vector2(playerGear.X + 75, playerGear.Y + 75),
null, Color.White, rotationAngle,
origin,
(float)playerGear.Width / _textures["Gear2"].Width,
SpriteEffects.None, 0);
}
/// <summary>
/// Basic placeholder UI for player health
/// </summary>
/// <param name="_renderContext"></param>
public void DrawPlayerHealth(RenderContext _renderContext)
{
Rectangle healthTexturePos = new Rectangle(195, 150, 250, 30);
Rectangle playerGear = new Rectangle(50, 50, 150, 150);
Rectangle playerHealthGear = new Rectangle(195, 60, 100, 100);
Texture2D healthTexture;
string currentState;
if (player.GetHealth() == GameConstants.HEALTH)
{
healthTexture = _textures["LaserGreen"];
currentState = ":)";
}
else if (player.GetHealth() < GameConstants.HEALTH && player.GetHealth() > 1)
{
healthTexture = _textures["LaserOrange"];
currentState = ":|";
}
else
{
healthTexture = _textures["LaserRed"];
currentState = ":(";
}
Vector2 stateTextSize = font.MeasureString(currentState);
Vector2 currentStatePos = new Vector2(playerGear.Center.X, playerGear.Center.Y);
string currentHealth = player.GetHealth().ToString() + "/" + GameConstants.HEALTH;
Vector2 textSize = font.MeasureString(currentHealth);
Vector2 currentHealthPos = new Vector2(playerHealthGear.Center.X - textSize.X / 2, playerHealthGear.Center.Y - textSize.Y / 2);
Vector2 origin = new Vector2(_textures["Gear"].Bounds.Width / 2, _textures["Gear"].Bounds.Height / 2);
spriteBatch.DrawString(font, currentHealth, currentHealthPos, Color.Black);
spriteBatch.DrawString(font, currentState, currentStatePos, Color.Black, MathHelper.PiOver2, new Vector2(stateTextSize.X / 2, stateTextSize.Y / 2), 1f, SpriteEffects.None, 1);
spriteBatch.Draw(
_textures["Gear"],
new Vector2(playerGear.X + 75, playerGear.Y + 75),
null, Color.White, rotationAngle,
origin,
(float)playerGear.Width / _textures["Gear"].Width,
SpriteEffects.None, 0);
spriteBatch.Draw(
_textures["Gear"],
new Vector2(playerHealthGear.X + playerHealthGear.Width / 2, playerHealthGear.Y + playerHealthGear.Height / 2),
null, Color.White, -rotationAngle,
origin,
(float)playerHealthGear.Width / _textures["Gear"].Width,
SpriteEffects.None, 0);
spriteBatch.Draw(healthTexture, healthTexturePos, Color.White);
}
/// <summary>
/// Used for debugging hitboxes - Steven
/// Refactored by Jacob into an actual minimap
/// </summary>
/// <param name="_renderContext"></param>
public void DrawDebugMap(RenderContext _renderContext)
{
if (player.MapEnabled)
{
//Can set size of minimap and it will scale accordingly.
//It can be a fixed size (eg. 300x300, and the level objects would resize accordingly), or size dependent on level, etc.
Point MinimapSize = new Point ( LevelBuilder.levelwidth*10, LevelBuilder.levelheight*10);
const int TOP_RIGHT = 1, BOTTOM_RIGHT = 2, BOTTOM_LEFT = 3;
//Jacob: Added a couple of customizations to the minimap. Can set it accordingly to positons of the screen.
int MinimapPosition = TOP_RIGHT; //Can set position of minimap
int MinimapBorder = 5; //Can also set border thickness of minimap
int MinimapSideOffset = 10;
Rectangle BorderBox, InnerBox;
//Draw border
switch (MinimapPosition) {
case TOP_RIGHT:
BorderBox = new Rectangle ( GameConstants.X_RESOLUTION - (MinimapSize.X + MinimapBorder) - MinimapSideOffset, MinimapSideOffset - MinimapBorder, (MinimapSize.X + MinimapBorder * 2), (MinimapSize.Y + MinimapBorder * 2) );
InnerBox = new Rectangle ( GameConstants.X_RESOLUTION - MinimapSize.X - MinimapSideOffset, MinimapSideOffset, MinimapSize.X, MinimapSize.Y );
break;
case BOTTOM_RIGHT:
BorderBox = new Rectangle ( GameConstants.X_RESOLUTION - (MinimapSize.X + MinimapBorder) - MinimapSideOffset, GameConstants.Y_RESOLUTION - (MinimapSize.Y + MinimapBorder) - MinimapSideOffset, (MinimapSize.X + MinimapBorder * 2), (MinimapSize.Y + MinimapBorder * 2) );
InnerBox = new Rectangle ( GameConstants.X_RESOLUTION - MinimapSize.X - MinimapSideOffset, GameConstants.Y_RESOLUTION - (MinimapSize.Y) - MinimapSideOffset, MinimapSize.X, MinimapSize.Y );
break;
case BOTTOM_LEFT:
BorderBox = new Rectangle ( MinimapSideOffset - MinimapBorder, GameConstants.Y_RESOLUTION - (MinimapSize.Y + MinimapBorder) - MinimapSideOffset, (MinimapSize.X + MinimapBorder * 2), (MinimapSize.Y + MinimapBorder * 2) );
InnerBox = new Rectangle ( MinimapSideOffset, GameConstants.Y_RESOLUTION - (MinimapSize.Y) - MinimapSideOffset, MinimapSize.X, MinimapSize.Y );
break;
default:
BorderBox = new Rectangle ( MinimapSideOffset - MinimapBorder, GameConstants.Y_RESOLUTION - (MinimapSize.Y + MinimapBorder) - MinimapSideOffset, (MinimapSize.X + MinimapBorder * 2), (MinimapSize.Y + MinimapBorder * 2) );
InnerBox = new Rectangle ( MinimapSideOffset, GameConstants.Y_RESOLUTION - (MinimapSize.Y) - MinimapSideOffset, MinimapSize.X, MinimapSize.Y );
break;
}
spriteBatch.Draw ( dummyTexture, BorderBox, Color.Black * 0.8f );
spriteBatch.Draw ( dummyTexture, InnerBox, Color.LightGray * 0.8f );
const int CELL = GameConstants.SINGLE_CELL_SIZE;
int xLeftWall = (GameConstants.SINGLE_CELL_SIZE * LevelBuilder.startWall) - (GameConstants.X_RESOLUTION / 2);
int xRightWall = (GameConstants.SINGLE_CELL_SIZE * (LevelBuilder.levelwidth - 1 + LevelBuilder.startWall)) - (GameConstants.X_RESOLUTION / 2); //x value derived from CellObject implementation, BaseCamera
int yCeilingBlock = CELL * ((LevelBuilder.startFloor + 1) + LevelBuilder.levelheight - 1) - (GameConstants.Y_RESOLUTION / 2); //not
int yFloor = (GameConstants.SINGLE_CELL_SIZE * (LevelBuilder.startFloor + 1)) - (GameConstants.Y_RESOLUTION / 2); //y value derived from CellObject implementation
int LevelXSize = xRightWall - xLeftWall + CELL;
int LevelYSize = yCeilingBlock - yFloor + CELL;
foreach (CellObject obj in basicLevel.collidableObjects)
{
//Move minimap to the top right of the screen
//convert yFloor position to the bottom of the screen, xRightWall to the right of the screen
//everything a fraction of (yCeilingBlock - yFloor + 1 cell) and (xRightWall - xLeftWall + 1 cell)
// so (converting level to minimap:) box X position = XRightScreen (ie. GameConstants.X_RESOLUTION) - (1 - fraction of that) * minimapSize.X
// box Y position = YTopScreen + MinimapSize - (1 - fraction of that) * minimapSize.Y
Rectangle box = obj.Hitbox;
box.Width = (box.Width * MinimapSize.X / LevelXSize); //convert width from level to minimap size
box.Height = (box.Height * MinimapSize.Y / LevelYSize); //convert height from level to minimap size
int XPositionOfLevel = (box.X - xLeftWall); //position of level when normalized as a proportion of its size
int YPositionOfLevel = (box.Y - (yFloor - CELL)); //returns distance of bottom (in game coords) of box from bottom of level
switch (MinimapPosition) {
case TOP_RIGHT:
box.X = GameConstants.X_RESOLUTION - (LevelXSize - XPositionOfLevel) * MinimapSize.X / LevelXSize - MinimapSideOffset; //convert from position in level to position in minimap
box.Y = MinimapSize.Y - YPositionOfLevel * MinimapSize.Y / LevelYSize - box.Height + MinimapSideOffset;
break;
case BOTTOM_RIGHT:
box.X = GameConstants.X_RESOLUTION - (LevelXSize - XPositionOfLevel) * MinimapSize.X / LevelXSize - MinimapSideOffset; //convert from position in level to position in minimap
box.Y = GameConstants.Y_RESOLUTION - YPositionOfLevel * MinimapSize.Y / LevelYSize - box.Height - MinimapSideOffset;
break;
case BOTTOM_LEFT:
box.X = XPositionOfLevel * MinimapSize.X / LevelXSize+ MinimapSideOffset; //convert from position in level to position in minimap
box.Y = GameConstants.Y_RESOLUTION - YPositionOfLevel * MinimapSize.Y / LevelYSize - box.Height -
MinimapSideOffset;
break;
}
/* box.X /= 4;
box.Y /= 4;
box.Width /= 4;
box.Height /= 4;
box.X += 400;
box.Y += 300;*/
//box.Y = GameConstants.Y_RESOLUTION - box.Y; //Jacob: convert game logic coords (+ is up, 0 is floor) to screen coords (+ is down, 0 is top)
if (obj.GetType() == typeof(Character))
spriteBatch.Draw(dummyTexture, box, Color.Blue * 0.8f);
else if (obj.GetType() == typeof(BasicBlock))
spriteBatch.Draw(dummyTexture, box, Color.DarkSlateGray * 0.8f);
else if (obj.GetType() == typeof(PickableBox))
spriteBatch.Draw(dummyTexture, box, Color.White * 0.8f);
else if (obj.GetType() == typeof(Door))
spriteBatch.Draw(dummyTexture, box, Color.Black * 0.8f);
else if (obj.GetType() == typeof(Button))
spriteBatch.Draw(dummyTexture, box, Color.ForestGreen * 0.8f);
else if (obj.GetType() == typeof(ToggleSwitch))
spriteBatch.Draw(dummyTexture, box, Color.Green * 0.8f);
else if (obj.GetType() == typeof(Enemy))
{
//Enemy enemy = (Enemy)obj;
//Rectangle e = enemy.enemyRangeL;
//e.Width = (e.Width * MinimapSize.X / LevelXSize); //convert width from level to minimap size
//e.Height = (e.Height * MinimapSize.Y / LevelYSize); //convert height from level to minimap size
//XPositionOfLevel = (e.X - xLeftWall); //position of level when normalized as a proportion of its size
//YPositionOfLevel = (e.Y - (yFloor - CELL)); //returns distance of bottom (in game coords) of box from bottom of level
//e.X = GameConstants.X_RESOLUTION - (LevelXSize - XPositionOfLevel) * MinimapSize.X / LevelXSize - MinimapSideOffset; //convert from position in level to position in minimap
//e.Y = MinimapSize.Y - YPositionOfLevel * MinimapSize.Y / LevelYSize - e.Height + MinimapSideOffset;
spriteBatch.Draw(dummyTexture, box, Color.Red * 0.8f);
//spriteBatch.Draw(dummyTexture, e, Color.Yellow * 0.8f);
}
else if (obj.GetType() == typeof(LaserTurret))
spriteBatch.Draw(dummyTexture, box, Color.DarkRed * 0.8f);
else
spriteBatch.Draw(dummyTexture, box, Color.Purple * 0.8f);
}
}
}
public override void Update(RenderContext renderContext)
{
CheckPlatformBoxCollision(renderContext);
if (currDistance > maxDistance)
{
//reverse direction if exceeding distance
if (movingDirection == LEFT)
{
movingDirection = RIGHT;
}
else if (movingDirection == RIGHT)
{
movingDirection = LEFT;
}
else if (movingDirection == UP)
{
movingDirection = DOWN;
}
else if (movingDirection == DOWN)
{
movingDirection = UP;
}
currDistance = 0;
}
Move ( renderContext, movingDirection, GameConstants.MOVEAMOUNT ); //Move box in the respective direction
base.Update(renderContext);
}
//Creates buffer for background
public void setBackgroundBuffer(RenderContext renderContext)
{
for (int texturePatternIndex = 0; texturePatternIndex < Background.Length; texturePatternIndex++)
{
List<BackgroundBlock> patternedBlocks = Background[texturePatternIndex];
List<VertexPositionTexture> vertexList = new List<VertexPositionTexture>();
foreach (BackgroundBlock backgroundBlock in patternedBlocks)
{
foreach (VertexPositionTexture vertex in
backgroundBlock.GetBillboardVertices())
{
vertexList.Add(vertex);
}
}
//if there are background blocks of this pattern
if (vertexList.Count != 0)
{
backgroundBuffer[texturePatternIndex] = new VertexBuffer(renderContext.GraphicsDevice, VertexPositionTexture.VertexDeclaration, vertexList.Count, BufferUsage.WriteOnly);
backgroundBuffer[texturePatternIndex].SetData<VertexPositionTexture>(vertexList.ToArray());
}
}
}
public override void Update(RenderContext renderContext)
{
List<CellObject> returnObjs = new List<CellObject>();
renderContext.Quadtree.clear();
foreach (CellObject obj in renderContext.Level.collidableObjects)
{
if (obj.GetType() != typeof(LaserTurret))
renderContext.Quadtree.insert(obj);
}
renderContext.Quadtree.retrieve(returnObjs, Hitbox);
if (active)
{
CheckSonarCollision(renderContext, returnObjs);
Position += TransVelocity * SPEED;
}
else
{
renderContext.Level.RemoveChild(this);
}
base.Update(renderContext);
}
public override void Update(RenderContext renderContext)
{
base.Update(renderContext);
PopulateTypeList(renderContext);
}
/// <summary>
/// Note: As of 11/18/15, the current version of the collision code has some bugs. It sometimes detects boxes next to it as being eg. collidable from the bottom.
/// </summary>
/// <param name="renderContext"></param>
private void CheckPlatformBoxCollision(RenderContext renderContext)
{
foreach (CellObject levelObject in renderContext.Level.Children)
{
bool typeAllowed = levelObject.GetType () == typeof ( BasicBlock ) || levelObject.GetType () == typeof ( MovingPlatform ) || levelObject.GetType () == typeof ( Door ) || levelObject.GetType () == typeof ( Trapdoor );
//Collide only with objects under typeAllowed; other objects will not influence MovingPlatform's position
if (levelObject.isCollidable && typeAllowed && Hitbox.Intersects(levelObject.Hitbox) && levelObject != this)
{
Rectangle intersect = Rectangle.Intersect(Hitbox, levelObject.Hitbox);
// Reverse moving direction based on this method of checking collision.
/**Determining what side was hit**/
float wy = (levelObject.Hitbox.Width + Hitbox.Width)
* (((levelObject.Hitbox.Y + levelObject.Hitbox.Height) / 2) - (Hitbox.Y + Hitbox.Height) / 2);
float hx = (Hitbox.Height + levelObject.Hitbox.Height)
* (((levelObject.Hitbox.X + levelObject.Hitbox.Width) / 2) - (Hitbox.X + Hitbox.Width) / 2);
// Reverse directions based on collision with another object
// Given issues with quickly flipping directions due to faulty collisions,
// Will have to figure a workaround.
// Maybe not rely on collision to determine moving platform movement, and instead just activate\inactivate moving platforms ...
if (wy > hx)
{
if (wy > -hx)
{
if (movingDirection == UP)
{
movingDirection = DOWN;
currDistance = 0;
}
}
else
{
if (movingDirection == LEFT)
{
movingDirection = RIGHT;
currDistance = 0;
}
}
}
else //Right, down
{
if (wy > -hx)
{
if (movingDirection == RIGHT)
{
movingDirection = LEFT;
currDistance = 0;
}
}
else
{
if (movingDirection == DOWN)
{
Position = new Vector3 ( Position.X, levelObject.Hitbox.Y + this.Hitbox.Height, 0 ); //clip to the top of the colliding object
movingDirection = UP;
currDistance = 0;
}
}
}
}
}
}
//Draws Background seperate: was able to get huge performance increase doing this way
private void drawBackground(RenderContext renderContext)
{
//TODO: allow multiple backgrounds
//Draw background
renderContext.BasicEffect.TextureEnabled = true;
renderContext.BasicEffect.World = Matrix.Identity;
renderContext.BasicEffect.View = renderContext.Camera.View;
renderContext.BasicEffect.Projection = renderContext.Camera.Projection;
//Store state so we can go back to it
RasterizerState oldState = renderContext.GraphicsDevice.RasterizerState;
//Matt: couldn't get it drawing without doing this...could use some help creating vertices and maybe get rid of this
RasterizerState rs = new RasterizerState();
rs.CullMode = CullMode.CullClockwiseFace;
rs.MultiSampleAntiAlias = false;
renderContext.GraphicsDevice.RasterizerState = rs;
for (int patternIndex = 0; patternIndex < backgroundBuffer.Length; patternIndex++)
{
//if there are no patterned blocks of this type
if (backgroundBuffer[patternIndex] == null)
continue;
switch (patternIndex)
{
case 0:
renderContext.BasicEffect.Texture = renderContext.Textures["Tile_Gray"];
break;
case 1:
renderContext.BasicEffect.Texture = renderContext.Textures["Tile_White"];
break;
case 2:
renderContext.BasicEffect.Texture = renderContext.Textures["Vent"];
break;
case 3:
renderContext.BasicEffect.Texture = renderContext.Textures["Pipes1"];
break;
case 4:
renderContext.BasicEffect.Texture = renderContext.Textures["Pipes2"];
break;
case 5:
renderContext.BasicEffect.Texture = renderContext.Textures["Tile_Black"];
break;
case 6:
renderContext.BasicEffect.Texture = renderContext.Textures["Tile_Gray_Stain"];
break;
case 7:
renderContext.BasicEffect.Texture = renderContext.Textures["Tile_Gray_Stain2"];
break;
case 8:
renderContext.BasicEffect.Texture = renderContext.Textures["Tile_Gray_Stain3"];
break;
case 9:
renderContext.BasicEffect.Texture = renderContext.Textures["Tile_Gray_Stain1"];
break;
case 10:
renderContext.BasicEffect.Texture = renderContext.Textures["Emcsquare"];
break;
case 11:
renderContext.BasicEffect.Texture = renderContext.Textures["Einstien"];
break;
case 12:
renderContext.BasicEffect.Texture = renderContext.Textures["atom1"];
break;
case 13:
renderContext.BasicEffect.Texture = renderContext.Textures["atom2"];
break;
case 14:
renderContext.BasicEffect.Texture = renderContext.Textures["chalkboard1"];
break;
case 15:
renderContext.BasicEffect.Texture = renderContext.Textures["chalkboard2"];
break;
case 16:
renderContext.BasicEffect.Texture = renderContext.Textures["chalkboard3"];
break;
case 17:
renderContext.BasicEffect.Texture = renderContext.Textures["chalkboard4"];
break;
}
if (backgroundBuffer[patternIndex] != null)
{
foreach (EffectPass pass in renderContext.BasicEffect.CurrentTechnique.Passes)
{
pass.Apply();
renderContext.GraphicsDevice.SetVertexBuffer(backgroundBuffer[patternIndex]);
renderContext.GraphicsDevice.DrawPrimitives(PrimitiveType.TriangleList, 0, backgroundBuffer[patternIndex].VertexCount / 3);
}
}
}
//Set back to normal
renderContext.GraphicsDevice.RasterizerState = oldState;
}
public override void Update(RenderContext renderContext)
{
/*
* Matt: there is probably a more efficient way to do this, but my Matrix math is awful.
*/
WorldMatrix = Matrix.CreateFromQuaternion(parent.LocalRotation) *
Matrix.CreateScale(parent.LocalScale) *
Matrix.CreateTranslation(new Vector3(parent.Position.X, parent.Position.Y - VerticalOffset, parent.Position.Z));
_animationPlayer.Update(renderContext.GameTime.ElapsedGameTime, true, WorldMatrix);
}
private void drawForeground(RenderContext renderContext)
{
RasterizerState oldState = renderContext.GraphicsDevice.RasterizerState;
renderContext.GraphicsDevice.RasterizerState = drawState;
//renderContext.GraphicsDevice.SamplerStates[0] = SamplerState.PointClamp;
// Gather instance transform matrices into a single array.
Array.Resize(ref instanceTransforms, foregroundBlockInstances.Count);
for (int i = 0; i < foregroundBlockInstances.Count; i++)
{
instanceTransforms[i] = foregroundBlockInstances[i].GetWorldMatrix();
}
//The actual drawing technique:
if (instanceTransforms.Length == 0)
return;
// If we have more instances than room in our vertex buffer, grow it to the neccessary size.
if ((instanceVertexBuffer == null) ||
(instanceTransforms.Length > instanceVertexBuffer.VertexCount))
{
if (instanceVertexBuffer != null)
instanceVertexBuffer.Dispose();
instanceVertexBuffer = new DynamicVertexBuffer(renderContext.GraphicsDevice, instanceVertexDeclaration,
instanceTransforms.Length, BufferUsage.WriteOnly);
}
// Transfer the latest instance transform matrices into the instanceVertexBuffer.
instanceVertexBuffer.SetData(instanceTransforms, 0, instanceTransforms.Length, SetDataOptions.Discard);
foreach (ModelMesh mesh in instancedModel.Meshes)
{
foreach (ModelMeshPart meshPart in mesh.MeshParts)
{
// Tell the GPU to read from both the model vertex buffer plus our instanceVertexBuffer.
renderContext.GraphicsDevice.SetVertexBuffers(
new VertexBufferBinding(meshPart.VertexBuffer, meshPart.VertexOffset, 0),
new VertexBufferBinding(instanceVertexBuffer, 0, 1)
);
renderContext.GraphicsDevice.Indices = meshPart.IndexBuffer;
// Set up the instance rendering effect.
Effect effect = meshPart.Effect;
effect.CurrentTechnique = effect.Techniques["HardwareInstancing"];
effect.Parameters["World"].SetValue(instancedModelBones[mesh.ParentBone.Index]);
effect.Parameters["View"].SetValue(renderContext.Camera.View);
effect.Parameters["Projection"].SetValue(renderContext.Camera.Projection);
// Draw all the instance copies in a single call.
foreach (EffectPass pass in effect.CurrentTechnique.Passes)
{
pass.Apply();
renderContext.GraphicsDevice.DrawInstancedPrimitives(PrimitiveType.TriangleList, 0, 0,
meshPart.NumVertices, meshPart.StartIndex,
meshPart.PrimitiveCount, instanceTransforms.Length);
}
}
renderContext.GraphicsDevice.RasterizerState = oldState; //set back to original
}
}
public override void Update(RenderContext renderContext)
{
base.Update(renderContext);
if (followTarget != null)
{
Position = new Vector3(Position.X, Position.Y, cameraDistance.Z);
CameraFollow(followTarget);
}
BuildViewMatrix(); //Calculate view matrix every frame
handleInput();
}
private void DrawMessage(RenderContext renderContext)
{
foreach(MessageEvent msg in Messages.Values)
{
if(msg.typingState == GameConstants.TYPING_STATE.DoneTyping || msg.typingState == GameConstants.TYPING_STATE.Typing)
{
msg.DisplayMessage(renderContext);
}
}
}
/// <summary>
/// Draws the visual feedback for the player when interacting with objects and carrying the box
/// </summary>
/// <param name="_renderContext"></param>
public void DrawInteractiveUI(RenderContext _renderContext)
{
Character player = _renderContext.Player;
// Provides a visual feedback if the user is able to pick up a box - Steven
if (player.AdjacentObj != null && player.AdjacentObj.GetType() == typeof(PickableBox) && player.interactState == 0)
{
Vector3 screenPos = _renderContext.GraphicsDevice.Viewport.Project(
player.AdjacentObj.WorldPosition,
_renderContext.Camera.Projection,
_renderContext.Camera.View,
player.AdjacentObj.GetWorldMatrix());
int offset = 30; // Offsets the B button and arrow to the center of the box
spriteBatch.Draw(_renderContext.Textures["B_Button"], new Rectangle((int)screenPos.X - offset, (int)screenPos.Y, 48, 48), Color.White);
// Added a bob to the arrow
spriteBatch.Draw(_renderContext.Textures["Arrow"], new Rectangle((int)screenPos.X, (int)screenPos.Y - arrowBobEffect, 48, 48), Color.LawnGreen);
}
// Draws a B button when near switches
else if (player.InteractiveObj != null && player.InteractiveObj.GetType() == typeof(ToggleSwitch))
{
Vector3 screenPos = _renderContext.GraphicsDevice.Viewport.Project(
player.InteractiveObj.WorldPosition,
_renderContext.Camera.Projection,
_renderContext.Camera.View,
player.InteractiveObj.GetWorldMatrix());
ToggleSwitch toggleSwitch = (ToggleSwitch)player.InteractiveObj;
// Stops drawing if the switch uses is used up
if (player.interactState == 0 && toggleSwitch.RemainingToggles != 0 || toggleSwitch.InfinitelyToggleable)
spriteBatch.Draw(_renderContext.Textures["B_Button"], new Rectangle((int)screenPos.X - 24, (int)screenPos.Y - 96, 48, 48), Color.White);
}
// Provides visual feedback for where the box will be placed - Steven
if (player.interactState != 0 && (!player.jumping || !player.falling))
{
Vector3 arrowPos;
if (player.GetFacingDirection == 1) // Left
arrowPos = player.Position - new Vector3(24, 0, 0);
else
arrowPos = player.Position + new Vector3(24, 0, 0);
// Using Jacob's logic for readjusting the placed box - Steven
float startX = (GameConstants.SINGLE_CELL_SIZE * 1) - (GameConstants.X_RESOLUTION / 2);
float startY = (GameConstants.SINGLE_CELL_SIZE * 1) - (GameConstants.Y_RESOLUTION / 2);
Vector3 CELLREMAINDER = new Vector3((arrowPos.X - startX) % GameConstants.SINGLE_CELL_SIZE,
(arrowPos.Y - startY) % GameConstants.SINGLE_CELL_SIZE,
arrowPos.Z);
//Move positions to the nearest cell
if (CELLREMAINDER.X < GameConstants.SINGLE_CELL_SIZE / 2)
arrowPos = new Vector3(arrowPos.X - CELLREMAINDER.X, arrowPos.Y, arrowPos.Z);
else
arrowPos = new Vector3(arrowPos.X - CELLREMAINDER.X + GameConstants.SINGLE_CELL_SIZE, arrowPos.Y, arrowPos.Z);
// Grabs the screen position for arrow in the world - Steven
Matrix arrowWorldMatrix = player.GetWorldMatrix();
arrowWorldMatrix.Translation = arrowPos;
Vector3 screenPos = _renderContext.GraphicsDevice.Viewport.Project(player.WorldPosition,
_renderContext.Camera.Projection, _renderContext.Camera.View, arrowWorldMatrix);
// Determines what color the arrow will be, will add logic to check whether the player can place the block - Steven
Color color;
if (player.canPlace)
color = Color.LawnGreen * 0.6f;
else
color = Color.Red * 0.6f;
int offset = 6; // Centers the arrow indicator to the center of a cell
Vector2 origin = new Vector2(_renderContext.Textures["Arrow"].Bounds.Width / 2, _renderContext.Textures["Arrow"].Bounds.Height / 2);
spriteBatch.Draw(_renderContext.Textures["Arrow"], new Rectangle((int)screenPos.X - offset, (int)screenPos.Y - arrowBobEffect, GameConstants.SINGLE_CELL_SIZE, GameConstants.SINGLE_CELL_SIZE), null, color,
0f, origin, SpriteEffects.FlipVertically, 0f);
}
}
public override void Draw(RenderContext renderContext)
{
Vector3 screenPos = renderContext.GraphicsDevice.Viewport.Project(WorldPosition, renderContext.Camera.Projection, renderContext.Camera.View, WorldMatrix);
Vector2 screenPos2D = new Vector2(screenPos.X, screenPos.Y);
if (screenPos2D.X >= -GameConstants.SINGLE_CELL_SIZE*2 &&
screenPos2D.X <= renderContext.GraphicsDevice.Viewport.Width + GameConstants.SINGLE_CELL_SIZE*2 &&
screenPos2D.Y >= -GameConstants.SINGLE_CELL_SIZE * 2 &&
screenPos2D.Y <= renderContext.GraphicsDevice.Viewport.Width * 2)
{
foreach (ModelMesh mesh in Model.Meshes)
{
foreach (BasicEffect effect in mesh.Effects)
{
effect.EnableDefaultLighting();
if (Texture != null)
{
renderContext.GraphicsDevice.SamplerStates[0] = SamplerState.LinearClamp;
effect.Texture = Texture;
effect.TextureEnabled = true;
}
effect.View = renderContext.Camera.View;
effect.Projection = renderContext.Camera.Projection;
effect.World = WorldMatrix;
}
mesh.Draw();
}
}
}
public void DrawPlayerHealthV2(RenderContext _renderContext)
{
Texture2D healthTexture;
if (player.GetHealth() == GameConstants.HEALTH)
{
healthTexture = _textures["LightGreen"];
}
else if (player.GetHealth() < GameConstants.HEALTH && player.GetHealth() > 1)
{
healthTexture = _textures["LightYellow"];
}
else
{
healthTexture = _textures["LightRed"];
}
Vector2 origin = new Vector2(_textures["Gear2"].Bounds.Width / 2, _textures["Gear2"].Bounds.Height / 2);
// The background the health gears rests on
spriteBatch.Draw(_textures["GearHealthBar"],
new Rectangle(playerHealthCountGear.X ,
playerHealthCountGear.Center.Y - 15,
playerHealthCountGear.Width * GameConstants.HEALTH + 5, 30),
Color.White);
float empAngle = 0f;
// Draw the amount of gears based on max health count
for (int i = 0; i < GameConstants.HEALTH; i++)
{
float angle = rotationAngle;
Vector2 position = new Vector2(playerHealthCountGear.X + playerHealthCountGear.Width / 2 + i * (playerHealthCountGear.Width - 3), playerHealthCountGear.Y + playerHealthCountGear.Height / 2);
// Reverse the spin of every odd gears
if (i % 2 == 0)
angle = -(angle+2f);
// Centers and resizes the health lights inside the health gears
int offset = 20;
if (i < player.GetHealth()) // Gears for health that has not taken damage
{
spriteBatch.Draw(healthTexture,
new Rectangle((int)position.X - offset, (int)position.Y - offset, playerHealthCountGear.Width - offset, playerHealthCountGear.Width - offset),
Color.White);
spriteBatch.Draw(_textures["Gear2"],
position,
null, Color.White, angle,
origin,
(float)playerHealthCountGear.Width / _textures["Gear2"].Width,
SpriteEffects.None, 0);
}
else if (i == player.GetHealth()) // The gear that animates from left to right when damage is taken
{
if (player.GetHealth() == 1)
healthTexture = _textures["LightYellow"];
if (player.IsInvuln())
{
spriteBatch.End();
healthState.Parameters["healthState"].SetValue(player.GetTimeScale());
spriteBatch.Begin(0, BlendState.AlphaBlend, null, null, null, healthState);
spriteBatch.Draw(healthTexture,
new Rectangle((int)(position.X - offset + 20 * player.damageDelayTime), (int)position.Y - offset, playerHealthCountGear.Width - offset, playerHealthCountGear.Width - offset),
Color.White);
spriteBatch.End();
spriteBatch.Begin();
spriteBatch.Draw(_textures["Gear2"],
new Vector2(position.X + 20 * player.damageDelayTime, position.Y),
null, Color.White, angle,
origin,
(float)playerHealthCountGear.Width / _textures["Gear2"].Width,
SpriteEffects.None, 0);
damageTaken = true;
empAngle = angle;
}
else
{
if (damageTaken)
{
healthGearAnglesList.Add(angle);
damageTaken = false;
}
spriteBatch.End();
healthState.Parameters["healthState"].SetValue(0);
spriteBatch.Begin(0, BlendState.AlphaBlend, null, null, null, healthState);
spriteBatch.Draw(healthTexture,
new Rectangle((int)(position.X - offset + 20 * player.damageDelayTime), (int)position.Y - offset, playerHealthCountGear.Width - offset, playerHealthCountGear.Width - offset),
Color.White);
spriteBatch.End();
spriteBatch.Begin();
spriteBatch.Draw(_textures["Gear2"],
new Vector2(position.X + 20, position.Y),
null, Color.White, healthGearAnglesList[GameConstants.HEALTH - i - 1],
origin,
(float)playerHealthCountGear.Width / _textures["Gear2"].Width,
SpriteEffects.None, 0);
}
}
else // Stop rotating the gears that represent missing health
{
if (player.GetHealth() == 1)
healthTexture = _textures["LightYellow"];
spriteBatch.End();
healthState.Parameters["healthState"].SetValue(0);
spriteBatch.Begin(0, BlendState.AlphaBlend, null, null, null, healthState);
spriteBatch.Draw(healthTexture,
new Rectangle((int)(position.X - offset + 20), (int)position.Y - offset, playerHealthCountGear.Width - offset, playerHealthCountGear.Width - offset),
Color.White);
spriteBatch.End();
spriteBatch.Begin();
spriteBatch.Draw(_textures["Gear2"],
new Vector2(position.X + 20, position.Y),
null, Color.White, healthGearAnglesList[GameConstants.HEALTH - i - 1],
origin,
(float)playerHealthCountGear.Width / _textures["Gear2"].Width,
SpriteEffects.None, 0);
}
}
// Player Portrait
spriteBatch.Draw(_textures["LightGreen"], centerHealthGear, new Color(0.7f, 0, 0.7f));
spriteBatch.Draw(_textures["PlayerPortrait"], centerHealthGear, Color.White);
spriteBatch.Draw(_textures["Gear2"],
new Vector2(playerGear.X + 75, playerGear.Y + 75),
null, Color.White, rotationAngle,
origin,
(float)playerGear.Width / _textures["Gear2"].Width,
SpriteEffects.None, 0);
}
//Will need to override update to move hitbox as well.
public override void Update(RenderContext renderContext)
{
base.Update(renderContext);
}
/// <summary>
/// Constructor. Initialize game data here
/// </summary>
public GameplayScreen(int levelNum)
{
this.levelNum = levelNum;
// Sets level data to level and sets level par time from file.
levelData = new GameData.LevelData(levelNum, TimeSpan.Zero);
// transition time used for screen transitions
TransitionOnTime = TimeSpan.FromSeconds(1);
TransitionOffTime = TimeSpan.FromSeconds(0.5);
pauseAction = new InputAction(
new Buttons[] { Buttons.Start, Buttons.Back },
new Keys[] { Keys.Escape },
true);
// initialize rendercontext and camera
_renderContext = new RenderContext();
_camera = new BaseCamera();
_camera.Translate(new Vector3(0, 0, 10));
_renderContext.Camera = _camera;
// initialize models,textures,sounds
_models = new Dictionary<string, Model>();
_textures = new Dictionary<string, Texture2D>();
_sounds = new Dictionary<string, SoundEffect>();
random = new Random();
//init fps counter
fpsCount = new FPSCounter(_renderContext);
healthGearAnglesList = new List<float>();
messageActive = false;
}
public override void Draw(RenderContext renderContext)
{
//Do nothing - don't call base
}
