public void throwOnGround(Point2F destination, Mob thrower) {
dropped = true;
landingLoc = destination;
startLoc = thrower.getLocation();
physicsComponent.setLocation(startLoc.x, startLoc.y);
thrower.getLevel().addNewFloorItem(this);
angle = startLoc.angle(landingLoc);
x = y = z = 0;
maxDistance = startLoc.distance(landingLoc);
}
public void throwItemAtTarget(Mob thrower, Entity target) {
thrown = true;
landingLoc = target.getLocation();
startLoc = thrower.getLocation();
physicsComponent.setLocation(startLoc.x, startLoc.y);
thrower.getLevel().addNewThrownItem(this);
angle = startLoc.angle(landingLoc);
x = y = z = 0;
maxDistance = startLoc.distance(landingLoc);
}
public void render(SpriteBatch g) {
if (onGround || thrown || dropped) {
Point2F p = Globals.toIsoCoord(getX(), getY());
if (dropped || thrown) {
p.y += z;
}
g.setColor(drawColor);
groundSprite.render(g, p.x, p.y);
g.setColor(Color.WHITE);
} else {
System.out.println(
"WARNING "
+ name
+ " is out of state! A inventory item is being drawn like a floor item.");
}
}
@Override
public void tick(float deltaTime) {
if (dropped || thrown) {
float dx = 0;
float dy = 0;
if (dropped) {
dx = (float) (Math.cos(angle) * 6F);
dy = (float) (Math.sin(angle) * 6F);
}
if (thrown) {
dx = (float) (Math.cos(angle) * 28F);
dy = (float) (Math.sin(angle) * 28F);
}
float curDistance = startLoc.distance(getX(), getY());
x = getX() + dx;
y = getY() + dy;
if (dropped) z = getArcHeight(curDistance, maxDistance, 150);
if (thrown)
z =
getArcHeight(curDistance, maxDistance, 40)
+ 160; // 160 so it starts at chest height of thrower
physicsComponent.setLocation(x, y);
if (curDistance >= maxDistance) {
if (dropped) {
onGround = true;
physicsComponent.setLocation(landingLoc.x, landingLoc.y);
}
dropped = false;
thrown = false;
}
}
super.tick(deltaTime);
}