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remove arrow after collision #2

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remove arrow after collision #2

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103 changes: 60 additions & 43 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -138,16 +138,20 @@ export default e => {
});

const arrowMesh = arrowTemplateMesh.clone();
arrowMesh.material = arrowTemplateMesh.material.clone();
arrowMesh.material.format = THREE.RGBAFormat
arrowMesh.material.transparent=true;
arrowMesh.frustumCulled = false;
arrowApp.add(arrowMesh);


const tip = new THREE.Object3D();
tip.position.set(0, 0, -arrowLength/2);
arrowApp.add(tip);
arrowApp.tip = tip;

arrowApp.velocity = new THREE.Vector3();

arrowApp.collisionTime=-1;
arrowApp.updatePhysics = (timestamp, timeDiff) => {
const timeDiffS = timeDiff / 1000;

Expand All @@ -164,51 +168,64 @@ export default e => {
.normalize();

let moveFactor;
if (collided) {
{
sounds.playSound(soundFiles.combat[hitSoundIndex]);
moveFactor = collision.distance;
arrowApp.velocity.setScalar(0);
}
{
const collisionId = collision.objectId;
const object = getAppByPhysicsId(collisionId);
if (object) {
const damage = 10;
const hitDirection = localVector4.set(0, 0, -1)
.applyQuaternion(arrowApp.quaternion);
const hitPosition = localVector5.fromArray(collision.point);

localEuler.setFromQuaternion(camera.quaternion, 'YXZ');
localEuler.x = 0;
localEuler.z = 0;
const hitQuaternion = localQuaternion.setFromEuler(localEuler);

// const willDie = object.willDieFrom(damage);
object.hit(damage, {
collisionId,
hitPosition,
hitQuaternion,
hitDirection,
// willDie,
});
if(arrowApp.collisionTime===-1){
if (collided) {
{
sounds.playSound(soundFiles.combat[hitSoundIndex]);
moveFactor = collision.distance;
arrowApp.velocity.setScalar(0);
arrowApp.collisionTime=timestamp;
}
{
const collisionId = collision.objectId;
const object = getAppByPhysicsId(collisionId);
if (object) {

const damage = 10;
const hitDirection = localVector4.set(0, 0, -1)
.applyQuaternion(arrowApp.quaternion);
const hitPosition = localVector5.fromArray(collision.point);

localEuler.setFromQuaternion(camera.quaternion, 'YXZ');
localEuler.x = 0;
localEuler.z = 0;
const hitQuaternion = localQuaternion.setFromEuler(localEuler);

// const willDie = object.willDieFrom(damage);
object.hit(damage, {
collisionId,
hitPosition,
hitQuaternion,
hitDirection,
// willDie,
});

}
}
} else {
moveFactor = moveDistance;
arrowApp.velocity.add(
localVector6.copy(gravity)
.multiplyScalar(timeDiffS)
);
arrowApp.position.add(
localVector6.copy(normalizedVelocity)
.multiplyScalar(moveFactor)
);
}
} else {
moveFactor = moveDistance;
arrowApp.velocity.add(
localVector6.copy(gravity)
.multiplyScalar(timeDiffS)
);
arrowApp.updateMatrixWorld();
}
arrowApp.position.add(
localVector6.copy(normalizedVelocity)
.multiplyScalar(moveFactor)
);

arrowApp.updateMatrixWorld();

return !collided;

if(arrowApp.collisionTime===-1 || arrowMesh.material.opacity>0){
if(arrowApp.collisionTime!==-1){
arrowMesh.material.opacity-=0.02;
}
return true;
}
if(arrowMesh.material.opacity<=0){
scene.remove(arrowApp)
}
return false;
};

return arrowApp;
Expand Down