dejvino/roadtrip
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Code Issues Releases Wiki Activity

Added car sounds.

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Dejvino 2017-01-01 21:47:53 +01:00
parent 52bc6b6b01
commit 852c018f0c
4 changed files with 42 additions and 6 deletions
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3
README.md
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@ -12,12 +12,11 @@ A game about a journey involving vehicles and obstacles.
* Collidable objects - static and dynamic * Collidable objects - static and dynamic
* People * People
* Walking around (Player & NPCs) * Walking around (Player & NPCs)
* Sounds - car engine, wheels & slips
### TODO ### TODO
* Enter / Exit a car * Enter / Exit a car
* Sounds - car engine
* Sounds - crashes * Sounds - crashes
* Sounds - wheels
* Target location (winning condition) * Target location (winning condition)
* Main menu * Main menu
* Health indicator * Health indicator

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assets/Sounds/wheel-slip.ogg Normal file
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assets/Sounds/wheels.ogg Normal file
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45
src/roadtrip/RoadTrip.java
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@ -38,7 +38,7 @@ public class RoadTrip extends SimpleApplication implements ActionListener {
final int SPORT = 3; final int SPORT = 3;
final int FOOT = 4; final int FOOT = 4;
final int carType = WEAK; final int carType = SPORT;
private BulletAppState bulletAppState; private BulletAppState bulletAppState;
private VehicleControl vehicle; private VehicleControl vehicle;
@ -62,6 +62,8 @@ public class RoadTrip extends SimpleApplication implements ActionListener {
private BetterCharacterControl playerPersonControl; private BetterCharacterControl playerPersonControl;
AudioNode engineAudio; AudioNode engineAudio;
AudioNode wheelsAudio;
AudioNode wheelSlipAudio;
@Override @Override
public void simpleInitApp() { public void simpleInitApp() {
@ -71,8 +73,8 @@ public class RoadTrip extends SimpleApplication implements ActionListener {
PhysicsTestHelper.createPhysicsTestWorld(rootNode, assetManager, bulletAppState.getPhysicsSpace()); PhysicsTestHelper.createPhysicsTestWorld(rootNode, assetManager, bulletAppState.getPhysicsSpace());
setupKeys(); setupKeys();
audioRenderer.setEnvironment(Environment.Dungeon); //audioRenderer.setEnvironment(Environment.Dungeon);
AL10.alDistanceModel(AL11.AL_EXPONENT_DISTANCE); //AL10.alDistanceModel(AL11.AL_EXPONENT_DISTANCE);
addMap(); addMap();
@ -248,10 +250,27 @@ public class RoadTrip extends SimpleApplication implements ActionListener {
engineAudio.setReverbEnabled(true); engineAudio.setReverbEnabled(true);
engineAudio.setRefDistance(100000000); engineAudio.setRefDistance(100000000);
engineAudio.setMaxDistance(100000000); engineAudio.setMaxDistance(100000000);
engineAudio.setLooping(true);
engineAudio.play(); engineAudio.play();
vehicleNode.attachChild(engineAudio); vehicleNode.attachChild(engineAudio);
wheelsAudio = new AudioNode(assetManager, "Sounds/wheels.ogg", false);
wheelsAudio.setPositional(true);
wheelsAudio.setLooping(true);
//wheelsAudio.setReverbEnabled(true);
wheelsAudio.setRefDistance(100000000);
wheelsAudio.setMaxDistance(100000000);
wheelsAudio.play();
vehicleNode.attachChild(wheelsAudio);
wheelSlipAudio = new AudioNode(assetManager, "Sounds/wheel-slip.ogg", false);
wheelSlipAudio.setPositional(true);
wheelSlipAudio.setLooping(true);
//wheelsAudio.setReverbEnabled(true);
wheelSlipAudio.setRefDistance(100000000);
wheelSlipAudio.setMaxDistance(100000000);
wheelSlipAudio.play();
vehicleNode.attachChild(wheelSlipAudio);
playerNode = vehicleNode; playerNode = vehicleNode;
} }
@ -267,6 +286,24 @@ public class RoadTrip extends SimpleApplication implements ActionListener {
//engineAudio.setLocalTranslation(x, 0, z); //engineAudio.setLocalTranslation(x, 0, z);
engineAudio.updateGeometricState(); engineAudio.updateGeometricState();
engineAudio.setPitch(Math.max(0.5f, Math.min(accelerationSmooth / accelerationForce * 2f, 2.0f))); engineAudio.setPitch(Math.max(0.5f, Math.min(accelerationSmooth / accelerationForce * 2f, 2.0f)));
wheelsAudio.updateGeometricState();
float wheelRot = Math.abs(vehicle.getWheel(0).getDeltaRotation() + vehicle.getWheel(1).getDeltaRotation()) / tpf / 40f;
// TODO: pitch
//System.out.println("wheel rot: " + wheelRot);
//wheelsAudio.setPitch(Math.max(0.5f, Math.min(wheelRot * 4f, 2.0f)));
wheelsAudio.setVolume(Math.max(0.0001f, Math.min(wheelRot, 1.0f)) - 0.0001f);
wheelSlipAudio.updateGeometricState();
float slipAll = 0f;
for (int i = 0; i < vehicle.getNumWheels(); i++) {
slipAll += vehicle.getWheel(i).getSkidInfo();
}
float slip = 1f - (slipAll) / vehicle.getNumWheels();
float wheelSlip = (slip * slip * slip * slip * slip * slip * slip) / tpf / 40f;
// TODO: pitch
//wheelsAudio.setPitch(Math.max(0.5f, Math.min(wheelRot * 4f, 2.0f)));
wheelSlipAudio.setVolume(Math.max(0.0001f, Math.min(wheelSlip, 1.0f)) - 0.0001f);
} }
public void onAction(String binding, boolean value, float tpf) { public void onAction(String binding, boolean value, float tpf) {