public void draw()
{
Vector2 healthBar = new Vector2(lineBatch.getView().Center.X, 20) - Vector2.UnitX * HEALTH_BAR_WIDTH / 2;
lineBatch.setMatrix(0, healthBar);
float percentHealth = health / MAX_HEALTH;
int healthWidth = (int)(percentHealth * HEALTH_BAR_WIDTH);
lineBatch.setColor(Color.Green);
lineBatch.fillRectangle(new Rectangle(0, 0, healthWidth, HEALTH_BAR_HEIGHT));
lineBatch.setColor(Color.Red);
lineBatch.fillRectangle(new Rectangle(healthWidth, 0, HEALTH_BAR_WIDTH - healthWidth, HEALTH_BAR_HEIGHT));
lineBatch.setColor(Color.Orange);
lineBatch.drawRectangle(new Rectangle(0, 0, HEALTH_BAR_WIDTH, HEALTH_BAR_HEIGHT));
lineBatch.drawLine(Vector2.UnitX * healthWidth, new Vector2(healthWidth, HEALTH_BAR_HEIGHT));
lineBatch.setMatrix(0, position);
lineBatch.setColor(PLAYER_COLOR);
lineBatch.drawCircle(head - Vector2.UnitY * HEAD_RADIUS, HEAD_RADIUS);
lineBatch.drawLine(head, waist);
float angle = (float)Math.Sin(moveValue / 5) / 5;
lineBatch.setMatrix(angle, position + waist, waist);
lineBatch.drawLine(waist, rightKnee);
lineBatch.drawLine(rightKnee, rightFoot);
lineBatch.setMatrix(-angle, position + waist, waist);
lineBatch.drawLine(waist, leftKnee);
lineBatch.drawLine(leftKnee, leftFoot);
lineBatch.setMatrix(0, Vector2.Zero);
MatrixTransformer matrixTransformer = new MatrixTransformer(bow.angle, bow.position, Bow.bowRotationOrigin);
lineBatch.drawLine(position + shoulder, matrixTransformer.applyMatrix(Bow.bowOrigin));
bow.draw();
}
public void update(GameTime gameTime, Vector2 position)
{
this.position = position;
MouseState mouseState = Mouse.GetState();
angle = (float)Math.Atan2(mouseState.Y - position.Y, mouseState.X - (position.X + lineBatch.getView().Left));
if (mouseState.LeftButton == ButtonState.Pressed)
{
MatrixTransformer matrixTransformer = new MatrixTransformer(angle, position, bowRotationOrigin);
//Calculate where the origin of the bow is using the matrix
//Set the back of the arrow to the middle of the string of the bow and subtract the arrow power
Vector2 arrowPosition = matrixTransformer.applyMatrix(bowOrigin + Vector2.UnitX * (Arrow.ARROW_LENGTH - BOW_WIDTH - arrowPower));
if (!mousePressed)
{
if (timer.update(gameTime)) //Nested so that it wont change tempArrow when we press the mouse but we havent delayed
{
tempArrow = new Arrow(lineBatch, arrowPosition, angle);
mousePressed = true;
}
}
else
{
tempArrow.position = arrowPosition;
tempArrow.angle = angle;
arrowPower += tempArrow.speed < Arrow.MAX_SPEED ? 1 : 0;
tempArrow.speed = arrowPower;
}
}
else if (mouseState.LeftButton == ButtonState.Released)
{
mousePressed = false;
if (tempArrow != null)
{
tempArrow.speed = tempArrow.speed == 0 ? 1 : tempArrow.speed;
arrows.Add(tempArrow);
tempArrow = null;
arrowPower = 0;
}
}
List<Arrow> removeArrows = new List<Arrow>();
foreach (Arrow arrow in arrows)
{
arrow.update(gameTime);
if (arrow.position.Y >= lineBatch.getView().Bottom) //If it went below the screen
removeArrows.Add(arrow);
}
foreach (Arrow arrow in removeArrows)
arrows.Remove(arrow);
}
public void draw()
{
float legAngle = (float)Math.Sin(moveValue);
Vector2 newBody = body * scale;
MatrixTransformer matrixTransformer = new MatrixTransformer(legAngle, Vector2.Zero, -body);
Vector2 newRightKnee = matrixTransformer.applyMatrix(rightKnee * scale);
Vector2 newRightFoot = matrixTransformer.applyMatrix(rightFoot * scale);
matrixTransformer.setMatrix(-legAngle, Vector2.Zero, -body);
Vector2 newLeftKnee = matrixTransformer.applyMatrix(leftKnee * scale);
Vector2 newLeftFoot = matrixTransformer.applyMatrix(leftFoot * scale);
lineBatch.setMatrix(0, position + level.offset);
lineBatch.setColor(color);
lineBatch.drawLine(body, newRightKnee);
lineBatch.drawLine(newRightKnee, newRightFoot);
lineBatch.drawLine(body, newLeftKnee);
lineBatch.drawLine(newLeftKnee, newLeftFoot);
}