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Merge pull request #2739 from AndrewMeadows/inertia

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add status button for local gravity
This commit is contained in:
Philip Rosedale 2014-04-28 17:33:20 -07:00
commit 5484eba208
1 changed files with 13 additions and 6 deletions
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19
examples/swissArmyJetpack.js
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@ -13,15 +13,16 @@
// //
// misc global constants // misc global constants
var NUMBER_OF_BUTTONS = 3; var NUMBER_OF_COLLISION_BUTTONS = 3;
var NUMBER_OF_BUTTONS = 4;
var DOWN = { x: 0.0, y: -1.0, z: 0.0 }; var DOWN = { x: 0.0, y: -1.0, z: 0.0 };
var MAX_VOXEL_SCAN_DISTANCE = 20.0; var MAX_VOXEL_SCAN_DISTANCE = 30.0;
// behavior transition thresholds // behavior transition thresholds
var MIN_FLYING_SPEED = 1.0; var MIN_FLYING_SPEED = 1.0;
var MIN_COLLISIONLESS_SPEED = 5.0; var MIN_COLLISIONLESS_SPEED = 5.0;
var MAX_WALKING_SPEED = 10.0; var MAX_WALKING_SPEED = 30.0;
var MAX_COLLIDABLE_SPEED = 25.0; var MAX_COLLIDABLE_SPEED = 35.0;
// button URL and geometry/UI tuning // button URL and geometry/UI tuning
var BUTTON_IMAGE_URL = "http://highfidelity-public.s3-us-west-1.amazonaws.com/images/testing-swatches.svg"; var BUTTON_IMAGE_URL = "http://highfidelity-public.s3-us-west-1.amazonaws.com/images/testing-swatches.svg";
@ -70,17 +71,20 @@ var labelContents = new Array();
labelContents[0] = "Collide with Avatars"; labelContents[0] = "Collide with Avatars";
labelContents[1] = "Collide with Voxels"; labelContents[1] = "Collide with Voxels";
labelContents[2] = "Collide with Particles"; labelContents[2] = "Collide with Particles";
labelContents[3] = "Use local gravity";
var groupBits = 0; var groupBits = 0;
var enabledColors = new Array(); var enabledColors = new Array();
enabledColors[0] = { red: 255, green: 0, blue: 0}; enabledColors[0] = { red: 255, green: 0, blue: 0};
enabledColors[1] = { red: 0, green: 255, blue: 0}; enabledColors[1] = { red: 0, green: 255, blue: 0};
enabledColors[2] = { red: 0, green: 0, blue: 255}; enabledColors[2] = { red: 0, green: 0, blue: 255};
enabledColors[3] = { red: 255, green: 255, blue: 0};
var disabledColors = new Array(); var disabledColors = new Array();
disabledColors[0] = { red: 90, green: 75, blue: 75}; disabledColors[0] = { red: 90, green: 75, blue: 75};
disabledColors[1] = { red: 75, green: 90, blue: 75}; disabledColors[1] = { red: 75, green: 90, blue: 75};
disabledColors[2] = { red: 75, green: 90, blue: 90}; disabledColors[2] = { red: 75, green: 75, blue: 90};
disabledColors[3] = { red: 90, green: 90, blue: 75};
var buttonStates = new Array(); var buttonStates = new Array();
@ -195,11 +199,13 @@ function update(deltaTime) {
if ((gravityOnExpiry < now) && (distance < MAX_VOXEL_SCAN_DISTANCE)) { if ((gravityOnExpiry < now) && (distance < MAX_VOXEL_SCAN_DISTANCE)) {
// NOTE: setting the gravity automatically sets the AVATAR_MOTION_OBEY_LOCAL_GRAVITY behavior bit. // NOTE: setting the gravity automatically sets the AVATAR_MOTION_OBEY_LOCAL_GRAVITY behavior bit.
MyAvatar.gravity = DOWN; MyAvatar.gravity = DOWN;
updateButton(3, true);
} }
} }
} else { } else {
if (MyAvatar.motionBehaviors & AVATAR_MOTION_OBEY_LOCAL_GRAVITY) { if (MyAvatar.motionBehaviors & AVATAR_MOTION_OBEY_LOCAL_GRAVITY) {
MyAvatar.motionBehaviors = MyAvatar.motionBehaviors & ~AVATAR_MOTION_OBEY_LOCAL_GRAVITY; MyAvatar.motionBehaviors = MyAvatar.motionBehaviors & ~AVATAR_MOTION_OBEY_LOCAL_GRAVITY;
updateButton(3, false);
} }
gravityOnExpiry = now + EXPIRY_PERIOD; gravityOnExpiry = now + EXPIRY_PERIOD;
} }
@ -220,6 +226,7 @@ function update(deltaTime) {
if (MyAvatar.motionBehaviors & AVATAR_MOTION_OBEY_LOCAL_GRAVITY) { if (MyAvatar.motionBehaviors & AVATAR_MOTION_OBEY_LOCAL_GRAVITY) {
// turn off gravity // turn off gravity
MyAvatar.motionBehaviors = MyAvatar.motionBehaviors & ~AVATAR_MOTION_OBEY_LOCAL_GRAVITY; MyAvatar.motionBehaviors = MyAvatar.motionBehaviors & ~AVATAR_MOTION_OBEY_LOCAL_GRAVITY;
updateButton(3, false);
} }
} }
if (speed > MAX_COLLIDABLE_SPEED) { if (speed > MAX_COLLIDABLE_SPEED) {
@ -236,7 +243,7 @@ Script.update.connect(update);
// we also handle click detection in our mousePressEvent() // we also handle click detection in our mousePressEvent()
function mousePressEvent(event) { function mousePressEvent(event) {
var clickedOverlay = Overlays.getOverlayAtPoint({x: event.x, y: event.y}); var clickedOverlay = Overlays.getOverlayAtPoint({x: event.x, y: event.y});
for (i = 0; i < NUMBER_OF_BUTTONS; i++) { for (i = 0; i < NUMBER_OF_COLLISION_BUTTONS; i++) {
if (clickedOverlay == buttons[i]) { if (clickedOverlay == buttons[i]) {
var enabled = !(buttonStates[i]); var enabled = !(buttonStates[i]);
updateButton(i, enabled); updateButton(i, enabled);