@Override
public void draw(Canvas canvas) {
Color currColor = canvas.getColor();
canvas.setColor(Color.GREEN);
int width = mRect.widht() * mHealth / mMaxHelth;
glPushMatrix();
glTranslated(mX, mY, 0);
glBegin(GL_QUADS);
glVertex2d(1, 1);
glVertex2d(width, 1);
glVertex2d(width, mRect.height() - 1);
glVertex2d(1, mRect.height() - 1);
glEnd();
glTranslated(0, 0, 0);
glPopMatrix();
canvas.setColor(currColor);
canvas.setColor(Color.RED);
glPushMatrix();
glTranslated(mX, mY, 0);
glBegin(GL_QUADS);
glVertex2d(1, 1);
glVertex2d(mRect.widht() - 1, 1);
glVertex2d(mRect.widht() - 1, mRect.height() - 1);
glVertex2d(1, mRect.height() - 1);
glEnd();
glTranslated(0, 0, 0);
glPopMatrix();
canvas.setColor(currColor);
super.draw(canvas);
}
@Override
public void draw(Canvas canvas) {
Color currColor = canvas.getColor();
canvas.setColor(mColor);
int centerX = mX + mRadius;
int centerY = mY + mRadius;
double twicePi = 2.0 * Math.PI;
glPushMatrix();
glBegin(GL_TRIANGLE_FAN); // BEGIN ROUND
glVertex2f(centerX, centerY); // center of circle
for (int i = 0; i <= ROUND_DRAWING_ACCURACY; i++) {
glVertex2f(
(float) (centerX + (mRadius * Math.cos(i * twicePi / ROUND_DRAWING_ACCURACY))),
(float) (centerY + (mRadius * Math.sin(i * twicePi / ROUND_DRAWING_ACCURACY))));
}
glEnd(); // END
glPopMatrix();
canvas.setColor(currColor);
}