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Jump methods in projectile

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This commit is contained in:
Leen Dereu
2018-05-19 13:45:37 +02:00
parent 84a308dc59
commit d80fb7d284
1 changed files with 19 additions and 19 deletions
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38
OGP1718-Worms/src/worms/model/Projectile.java
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@@ -70,7 +70,6 @@ public abstract class Projectile extends GameObject {
public Coordinate getJumpStep(double elapsedTime) { public Coordinate getJumpStep(double elapsedTime) {
// TODO zie naar worm hoe dit moet, implementatie moet wel anders! // TODO zie naar worm hoe dit moet, implementatie moet wel anders!
// DONE?
if (Double.isNaN(elapsedTime) || elapsedTime > this.getJumpTime(elapsedTime) || elapsedTime < 0) if (Double.isNaN(elapsedTime) || elapsedTime > this.getJumpTime(elapsedTime) || elapsedTime < 0)
throw new IllegalArgumentException(); throw new IllegalArgumentException();
@@ -81,17 +80,13 @@ public abstract class Projectile extends GameObject {
} }
private double jumpVelocity() { private double jumpVelocity() {
// wat met de action points? return getForce()/getMass() * FORCE_TIME;
double force = 5 ;//* Worm.getActionPoints() + getMass() * G;
return force/getMass() * FORCE_TIME;
} }
private double getJumpTime(double jumpTimeStep) { private double getJumpTime(double jumpTimeStep) {
// TODO zie naar worm hoe dit moet, implementatie moet wel anders! // TODO zie naar worm hoe dit moet, implementatie moet wel anders!
//wat met parameter jumpTimeStep?
double v = jumpVelocity(); double v = jumpVelocity();
double time = 0; double time = jumpTimeStep;
double a = getOrientation(); double a = getOrientation();
Coordinate loc = getLocation(); Coordinate loc = getLocation();
World world = getWorld(); World world = getWorld();
@@ -123,31 +118,36 @@ public abstract class Projectile extends GameObject {
} }
private boolean canJump() { private boolean canJump() {
// wat met action points. return getOrientation() < PI;
//return this.getActionPoints() > 0 && getOrientation() < PI;
return false;
} }
public void jump() throws IllegalStateException { public void jump(double jumpTimeStep) throws IllegalStateException {
// TODO zie naar worm hoe dit moet, implementatie moet wel anders! // TODO zie naar worm hoe dit moet, implementatie moet wel anders!
// wat meegeven met getJumpTime() ?
// wat met action points?
if (!canJump()) if (!canJump())
throw new IllegalStateException(); throw new IllegalStateException();
double v = jumpVelocity(); double v = jumpVelocity();
double t = 0;//getJumpTime(); double t = getJumpTime(jumpTimeStep);
double a = getOrientation(); double a = getOrientation();
Coordinate newLocation;
Coordinate newLocation = Coordinate.create(getLocation().getX() + v * t * cos(a), getLocation().getY() + v * t * sin(a) - (G * t * t) / 2.0);
//TODO extra parameter if: als de worm die wil schieten tegen een andere worm staat
//
//In case the initial position of a projectile already hits impassable terrain or a worm, the projectile will
//jump over a distance of 0.0 m.
if (getWorld().isAdjacent(getLocation(),getRadius())) {
newLocation = Coordinate.create(getLocation().getX(), getLocation().getY());
}
else {
newLocation = Coordinate.create(getLocation().getX() + v * t * cos(a), getLocation().getY() + v * t * sin(a) - (G * t * t) / 2.0);
}
if (! isValidLocation(newLocation)) { if (! isValidLocation(newLocation)) {
terminate(); terminate();
return; return;
} }
setLocation(newLocation); setLocation(newLocation);
//Worm.setActionPoints(0);
} }
private static Coordinate calcLocation(Coordinate wormLocation, double wormOrientation, double wormRadius, double mass) { private static Coordinate calcLocation(Coordinate wormLocation, double wormOrientation, double wormRadius, double mass) {