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Update teleport to sit in invisible seats

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Ryan Huffman 2017-02-17 15:47:12 -08:00 committed by Atlante45
parent 8c232b5abb
commit aa94106229
1 changed files with 26 additions and 11 deletions
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37
scripts/system/controllers/teleport.js
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@ -93,10 +93,11 @@ var TELEPORTER_STATES = {
}
var TARGET = {
NONE: 'none', // Not currently targetting anything
INVALID: 'invalid', // The current target is invalid (wall, ceiling, etc.)
SURFACE: 'surface', // The current target is a valid surface
SEAT: 'seat', // The current target is a seat
NONE: 'none', // Not currently targetting anything
INVISIBLE: 'invisible', // The current target is an invvsible surface
INVALID: 'invalid', // The current target is invalid (wall, ceiling, etc.)
SURFACE: 'surface', // The current target is a valid surface
SEAT: 'seat', // The current target is a seat
}
function Teleporter() {
@ -229,10 +230,22 @@ function Teleporter() {
direction: Quat.getUp(handRotation),
};
var intersection = Entities.findRayIntersection(pickRay, true, [], [this.targetEntity], true, true);
// We do up to 2 ray picks to find a teleport location.
// There are 2 types of teleport locations we are interested in:
// 1. A visible floor. This can be any entity surface that points within some degree of "up"
// 2. A seat. The seat can be visible or invisible.
//
// * In the first pass we pick against visible and invisible entities so that we can find invisible seats.
// We might hit an invisible entity that is not a seat, so we need to do a second pass.
// * In the second pass we pick against visible entities only.
//
var intersection = Entities.findRayIntersection(pickRay, true, [], [this.targetEntity], false, true);
var teleportLocationType = getTeleportTargetType(intersection);
//print("Teleport location type: ", teleportLocationType);
if (teleportLocationType === TARGET.INVISIBLE) {
intersection = Entities.findRayIntersection(pickRay, true, [], [this.targetEntity], true, true);
teleportLocationType = getTeleportTargetType(intersection);
}
if (teleportLocationType === TARGET.NONE) {
this.hideTargetOverlay();
@ -241,7 +254,7 @@ function Teleporter() {
var farPosition = Vec3.sum(pickRay.origin, Vec3.multiply(pickRay.direction, 50));
this.updateLineOverlay(_this.activeHand, pickRay.origin, farPosition, COLORS_TELEPORT_CANNOT_TELEPORT);
} else if (teleportLocationType === TARGET.INVALID) {
} else if (teleportLocationType === TARGET.INVALID || teleportLocationType === TARGET.INVISIBLE) {
this.hideTargetOverlay();
this.hideSeatOverlay();
@ -424,18 +437,20 @@ function getTeleportTargetType(intersection) {
return TARGET.NONE;
}
var userData = Entities.getEntityProperties(intersection.entityID, 'userData').userData;
var data = parseJSON(userData);
var props = Entities.getEntityProperties(intersection.entityID, ['userData', 'visible']);
var data = parseJSON(props.userData);
if (data !== undefined && data.seat !== undefined) {
return TARGET.SEAT;
}
if (!props.visible) {
return TARGET.INVISIBLE;
}
var surfaceNormal = intersection.surfaceNormal;
var adj = Math.sqrt(surfaceNormal.x * surfaceNormal.x + surfaceNormal.z * surfaceNormal.z);
var angleUp = Math.atan2(surfaceNormal.y, adj) * (180 / Math.PI);
//print("distacne is: ", Vec3.distance(MyAvatar.position, intersection.intersection));
if (angleUp < (90 - MAX_ANGLE_FROM_UP_TO_TELEPORT) ||
angleUp > (90 + MAX_ANGLE_FROM_UP_TO_TELEPORT) ||
Vec3.distance(MyAvatar.position, intersection.intersection) <= TELEPORT_CANCEL_RANGE) {