public void FireBullet(GameTime gameTime)
{
Bullet b = new Bullet();
b.Position = p.playerSprite.position;
b.Velocity = LinePrimatives.AngleToV2(MathHelper.ToDegrees(p.playerSprite.rotation), b.moveSpeed);
}
public override void Draw(SpriteBatch spriteBatch)
{
if (Collision != null)
{
LinePrimatives.DrawRectangle(spriteBatch, 3, Color.Red, Collision);
}
playerSprite.Draw(spriteBatch);
}
public void ShootTorpedo()
{
Torpedo T = new Torpedo();
T.Position = sprite.position;
T.Rotation = sprite.rotation;
T.Velocity = LinePrimatives.AngleToV2(MathHelper.ToDegrees(sprite.rotation), T.MovementSpeed);
T.owner = this;
}
public override void Draw(SpriteBatch spriteBatch)
{
asteroidSprite.position = Position;
if (Collision != null)
{
LinePrimatives.DrawRectangle(spriteBatch, 3, Color.Red, Collision);
}
asteroidSprite.Draw(spriteBatch);
}
/// <summary>
/// This is called when the game should draw itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Draw(GameTime gameTime)
{
GraphicsDevice.Clear(clearColor);
spriteBatch.Begin();
//theGrid.Draw(spriteBatch);
// Draw the line as normal
//.color = Color.Red;
//theline.Draw(spriteBatch);
// Now Draw to grid size
theline.color = Color.LightBlue;
theGrid.DrawLine(spriteBatch, theline);
// Draw on Grid, but not scaled to grid Size
// theline.color = Color.LightBlue;
// theGrid.DrawLine(spriteBatch, theline);
// Draw a line object on screen
theGrid.DrawLineObject(spriteBatch, xMark);
LinePrimatives.DrawCircle(spriteBatch, 10f, Color.White, theGrid.Grid2ScreenPoint(Vector2.Zero, true), 10, 12);
LinePrimatives.DrawPoint(spriteBatch, 10f, Color.Blue, theGrid.Grid2ScreenPoint(new Vector2(3, 5), true));
LinePrimatives.DrawPoint(spriteBatch, theGrid.ScaleGrid2Screen(2), Color.Green, theGrid.Grid2ScreenPoint(new Vector2(-10, -10), true));
LinePrimatives.DrawCircle(spriteBatch, 3f, Color.White, theGrid.Grid2ScreenPoint(new Vector2(-5, 5), true), theGrid.ScaleGrid2Screen(2), 6);
LinePrimatives.DrawPoint(spriteBatch, 10f, Color.Green, theGrid.Grid2ScreenPoint(LinePrimatives.CircleRadiusPoint(new Vector2(-5, 5), 0, 2)));
LinePrimatives.DrawPoint(spriteBatch, 10f, Color.Green, theGrid.Grid2ScreenPoint(LinePrimatives.CircleRadiusPoint(new Vector2(-5, 5), 60, 2)));
LinePrimatives.DrawPoint(spriteBatch, 10f, Color.Green, theGrid.Grid2ScreenPoint(LinePrimatives.CircleRadiusPoint(new Vector2(-5, 5), 120, 2)));
LinePrimatives.DrawPoint(spriteBatch, 10f, Color.Green, theGrid.Grid2ScreenPoint(LinePrimatives.CircleRadiusPoint(new Vector2(-5, 5), 180, 2)));
LinePrimatives.DrawPoint(spriteBatch, 10f, Color.Green, theGrid.Grid2ScreenPoint(LinePrimatives.CircleRadiusPoint(new Vector2(-5, 5), 240, 2)));
LinePrimatives.DrawPoint(spriteBatch, 10f, Color.Green, theGrid.Grid2ScreenPoint(LinePrimatives.CircleRadiusPoint(new Vector2(-5, 5), 300, 2)));
//LinePrimatives.CircleRadiusPoint(theGrid.Grid2ScreenPoint(new Vector2(-5, 5), true), -60, 40);
Vector2 Pos = LinePrimatives.CircleRadiusPoint(new Vector2(graphics.PreferredBackBufferWidth / 2f, graphics.PreferredBackBufferHeight / 2f), offset / 120, theGrid.GridSize * 7.5f);
LinePrimatives.DrawPoint(spriteBatch, theGrid.ScaleGrid2Screen(2), Color.Wheat, Pos);
theGrid.Draw(spriteBatch);
spriteBatch.End();
base.Draw(gameTime);
}
public override void InitalizeObject()
{
sprite = new Sprite("Torp");
sprite.scale = .15f;
sprite.origin.X = sprite.texture.Width / 2;
sprite.origin.Y = sprite.texture.Height / 2;
MovementSpeed = 70f;
Velocity = LinePrimatives.AngleToV2(Rotation, MovementSpeed);
Collison = new Rectangle(0, 0, (int)(sprite.texture.Width * sprite.scale), (int)(sprite.texture.Height * sprite.scale));
}
public virtual void Draw(SpriteBatch spriteBatch)
{
if (sprite != null)
{
sprite.position = Position;
sprite.rotation = Rotation;
sprite.Draw(spriteBatch);
}
// Debug
if (Collison != null)
{
LinePrimatives.DrawRectangle(spriteBatch, 5, Color.Red, Collison);
}
}
public override void InitalizeObject()
{
playerSprite = new Sprite("Cursor");
playerSprite.scale = .025f;
playerSprite.position = (ScreenSize / 2);
playerSprite.origin.X = playerSprite.texture.Width / 2;
playerSprite.origin.Y = playerSprite.texture.Height / 2;
// Set this a object creation
//Position = center;
moveSpeed = 50;
Velocity = LinePrimatives.AngleToV2(Rotation, moveSpeed);
//Velocity.X = moveSpeed;
//Velocity.Y = moveSpeed;
Collision = new Rectangle(0, 0, (int)(playerSprite.texture.Width * playerSprite.scale), (int)(playerSprite.texture.Height * playerSprite.scale));
}
public override void InitalizeObject()
{
// set these in child classes...
bulletSprite = new Sprite("heart");
bulletSprite.scale = .025f;
bulletSprite.origin.X = bulletSprite.texture.Width / 2;
bulletSprite.origin.Y = bulletSprite.texture.Height / 2;
// Set this a object creation
//Position = center;
moveSpeed = 50;
Velocity = LinePrimatives.AngleToV2(Rotation, moveSpeed);
//Velocity.X = moveSpeed;
//Velocity.Y = moveSpeed;
Collision = new Rectangle(0, 0, (int)(bulletSprite.texture.Width * bulletSprite.scale), (int)(bulletSprite.texture.Height * bulletSprite.scale));
}
public virtual void Thrust()
{
Vector2 newThrust = LinePrimatives.AngleToV2(RotationInDegrees, ThrustValue);
Velocity += newThrust;
}
public void Draw(SpriteBatch sb)
{
int index = 0;
Vector2 PositivePoint = Vector2.Zero;
Vector2 NegativePoint = Vector2.Zero;
Color drawColor = LineColor;
float drawWidth = LineWidth;
bool StillDrawing = true;
bool MustDraw = true;
if (isDrawingOrigin)
{
LinePrimatives.DrawSolidCircle(sb, AxisColor, Origin, GridSize / 2);
}
while (StillDrawing)
{
// Is this an Axis...
if ((index == 0) && IsDrawingAxis)
{
drawColor = AxisColor;
drawWidth = AxisWidth;
MustDraw = true;
}
// Is this a Division Line
else if (((index % DivisionCount) == 0) && isDrawingDivsions)
{
drawColor = DivisionColor;
drawWidth = DivisionWidth;
MustDraw = true;
}
// Or is this just every other line
else
{
drawColor = LineColor;
drawWidth = LineWidth;
MustDraw = false;
}
if (!isDrawingLines && !MustDraw)
{
}
else
{
_GridScale = new Vector2(GridSize, GridSize);
PositivePoint = Origin + (_GridScale * index);
NegativePoint = Origin - (_GridScale * index);
LineDrawer.DrawLine(sb, drawWidth, drawColor, new Vector2(0, PositivePoint.Y), new Vector2(ScreenSize.X, PositivePoint.Y));
LineDrawer.DrawLine(sb, drawWidth, drawColor, new Vector2(PositivePoint.X, 0), new Vector2(PositivePoint.X, ScreenSize.Y));
LineDrawer.DrawLine(sb, drawWidth, drawColor, new Vector2(0, NegativePoint.Y), new Vector2(ScreenSize.X, NegativePoint.Y));
LineDrawer.DrawLine(sb, drawWidth, drawColor, new Vector2(NegativePoint.X, 0), new Vector2(NegativePoint.X, ScreenSize.Y));
}
index++;
if ((PositivePoint.X > ScreenSize.X) && (PositivePoint.Y < 0) &&
(NegativePoint.X < 0) && (NegativePoint.Y > ScreenSize.Y))
{
StillDrawing = false;
}
if (index > ScreenSize.X / GridSize)
{
StillDrawing = false;
}
}
}
