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Code Issues Projects Releases Packages Wiki Activity Actions 2

remove sit when close

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Philip Rosedale 2017-01-05 13:48:31 -08:00
parent 65b9aaed1b
commit 07ecf60485
1 changed files with 15 additions and 20 deletions
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35
scripts/tutorials/entity_scripts/chair.js
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@ -13,9 +13,9 @@
(function(){ (function(){
var UPDATE_INTERVAL_MSECS = 1000; // Update the spring/object at 45Hz var CHECK_INTERVAL_MSECS = 250; // When sitting, check for need to stand up
var SETTINGS_INTERVAL_MSECS = 1000; // Periodically check user data for updates var SETTINGS_INTERVAL_MSECS = 1000; // Periodically check user data for updates
var DEFAULT_SIT_DISTANCE = 1.0; // How strong/stiff is the spring? var DEFAULT_SIT_DISTANCE = 1.0; // How far away from the chair can you sit?
var HYSTERESIS = 1.1; var HYSTERESIS = 1.1;
var sitTarget = { x: 0, y: 0, z: 0 }; // Offset where your butt should go relative var sitTarget = { x: 0, y: 0, z: 0 }; // Offset where your butt should go relative
@ -70,6 +70,7 @@
rot = Quat.safeEulerAngles(MyAvatar.getJointRotation("LeftLeg")); rot = Quat.safeEulerAngles(MyAvatar.getJointRotation("LeftLeg"));
MyAvatar.setJointData("LeftLeg", Quat.fromPitchYawRollDegrees(LOWER_LEG_ANGLE, rot.y, rot.z), MyAvatar.getJointTranslation("LeftLeg")); MyAvatar.setJointData("LeftLeg", Quat.fromPitchYawRollDegrees(LOWER_LEG_ANGLE, rot.y, rot.z), MyAvatar.getJointTranslation("LeftLeg"));
} }
function leaveSitPose() { function leaveSitPose() {
MyAvatar.clearJointData("RightUpLeg"); MyAvatar.clearJointData("RightUpLeg");
MyAvatar.clearJointData("LeftUpLeg"); MyAvatar.clearJointData("LeftUpLeg");
@ -77,11 +78,14 @@
MyAvatar.clearJointData("LeftLeg"); MyAvatar.clearJointData("LeftLeg");
} }
function moveToSeat(position, rotation) { function sitDown(position, rotation) {
var eulers = Quat.safeEulerAngles(MyAvatar.orientation); var eulers = Quat.safeEulerAngles(MyAvatar.orientation);
eulers.y = Quat.safeEulerAngles(rotation).y; eulers.y = Quat.safeEulerAngles(rotation).y;
MyAvatar.position = Vec3.sum(position, Vec3.multiplyQbyV(props.rotation, sitTarget)); MyAvatar.position = Vec3.sum(position, Vec3.multiplyQbyV(props.rotation, sitTarget));
MyAvatar.orientation = Quat.fromPitchYawRollDegrees(eulers.x, eulers.y, eulers.z); MyAvatar.orientation = Quat.fromPitchYawRollDegrees(eulers.x, eulers.y, eulers.z);
enterSitPose();
state = SITTING;
} }
this.preload = function(entityID) { this.preload = function(entityID) {
@ -89,23 +93,18 @@
debugPrint("chair preload"); debugPrint("chair preload");
entity = entityID; entity = entityID;
_this = this; _this = this;
checkTimer = Script.setInterval(this.maybeSitOrStand, UPDATE_INTERVAL_MSECS);
settingsTimer = Script.setInterval(this.checkSettings, SETTINGS_INTERVAL_MSECS); settingsTimer = Script.setInterval(this.checkSettings, SETTINGS_INTERVAL_MSECS);
}; };
this.maybeSitOrStand = function() { this.maybeStand = function() {
props = Entities.getEntityProperties(entity, [ "position", "rotation" ]); props = Entities.getEntityProperties(entity, [ "position", "rotation" ]);
// First, check if the entity is far enough away to not need to do anything with it // First, check if the entity is far enough away to not need to do anything with it
var howFar = howFarAway(props.position); var howFar = howFarAway(props.position);
if ((state === STANDING) && (howFar < sitDistance) && isSeatOpen(props.position, sitDistance)) { if ((state === SITTING) && (howFar > sitDistance * HYSTERESIS)) {
moveToSeat(props.position, props.rotation);
enterSitPose();
state = SITTING;
debugPrint("Sitting from being close");
} else if ((state === SITTING) && (howFar > sitDistance * HYSTERESIS)) {
leaveSitPose(); leaveSitPose();
Script.clearInterval(checkTimer);
checkTimer = null;
state = STANDING; state = STANDING;
MyAvatar.characterControllerEnabled = true;
debugPrint("Standing"); debugPrint("Standing");
} }
} }
@ -114,9 +113,8 @@
// If entity is clicked, sit // If entity is clicked, sit
props = Entities.getEntityProperties(entity, [ "position", "rotation" ]); props = Entities.getEntityProperties(entity, [ "position", "rotation" ]);
if ((state === STANDING) && isSeatOpen(props.position, sitDistance)) { if ((state === STANDING) && isSeatOpen(props.position, sitDistance)) {
moveToSeat(props.position, props.rotation); sitDown(props.position, props.rotation);
enterSitPose(); checkTimer = Script.setInterval(this.maybeStand, CHECK_INTERVAL_MSECS);
state = SITTING;
debugPrint("Sitting from mouse click"); debugPrint("Sitting from mouse click");
} }
} }
@ -125,9 +123,8 @@
// If entity is far clicked, sit // If entity is far clicked, sit
props = Entities.getEntityProperties(entity, [ "position", "rotation" ]); props = Entities.getEntityProperties(entity, [ "position", "rotation" ]);
if ((state === STANDING) && isSeatOpen(props.position, sitDistance)) { if ((state === STANDING) && isSeatOpen(props.position, sitDistance)) {
moveToSeat(props.position, props.rotation); sitDown(props.position, props.rotation);
enterSitPose(); checkTimer = Script.setInterval(this.maybeStand, CHECK_INTERVAL_MSECS);
state = SITTING;
debugPrint("Sitting from far trigger"); debugPrint("Sitting from far trigger");
} }
} }
@ -159,8 +156,6 @@
} }
} }
this.unload = function(entityID) { this.unload = function(entityID) {
debugPrint("chair unload"); debugPrint("chair unload");
if (checkTimer) { if (checkTimer) {