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Code Issues Projects Releases Packages Wiki Activity Actions 2

EditVoxels: avatar follows orbit, mousewheel updates selection

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This commit is contained in:
Philip Rosedale 2014-02-23 22:48:35 -08:00
parent 26541e12b6
commit a9849c131f
1 changed files with 11 additions and 1 deletions
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12
examples/editVoxels.js
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@ -44,6 +44,7 @@ var orbitAzimuth = 0.0;
var orbitAltitude = 0.0;
var orbitCenter = { x: 0, y: 0, z: 0 };
var orbitPosition = { x: 0, y: 0, z: 0 };
var torsoToEyeVector = { x: 0, y: 0, z: 0 };
var orbitRadius = 0.0;
var extrudeDirection = { x: 0, y: 0, z: 0 };
var extrudeScale = 0.0;
@ -708,6 +709,9 @@ function startOrbitMode(event) {
// start orbit camera!
var cameraPosition = Camera.getPosition();
torsoToEyeVector = Vec3.subtract(cameraPosition, MyAvatar.position);
torsoToEyeVector.x = 0.0;
torsoToEyeVector.z = 0.0;
oldMode = Camera.getMode();
Camera.setMode("independent");
Camera.keepLookingAt(intersection.intersection);
@ -734,6 +738,11 @@ function handleOrbitingMove(event) {
z:(Math.cos(orbitAltitude) * Math.sin(orbitAzimuth)) * orbitRadius };
orbitPosition = Vec3.sum(orbitCenter, orbitVector);
Camera.setPosition(orbitPosition);
// Move avatar to follow the orbit
var cameraOrientation = Camera.getOrientation();
MyAvatar.position = Vec3.subtract(Camera.getPosition(), torsoToEyeVector);
MyAvatar.headOrientation = cameraOrientation;
mouseX = event.x;
mouseY = event.y;
//print("handleOrbitingMove...");
@ -741,7 +750,7 @@ function handleOrbitingMove(event) {
function endOrbitMode(event) {
var cameraOrientation = Camera.getOrientation();
MyAvatar.position = Camera.getPosition();
MyAvatar.position = Vec3.subtract(Camera.getPosition(), torsoToEyeVector);
MyAvatar.headOrientation = cameraOrientation;
Camera.stopLooking();
Camera.setMode(oldMode);
@ -1343,6 +1352,7 @@ function wheelEvent(event) {
}
}
calcThumbFromScale(pointerVoxelScale);
trackMouseEvent(event);
wheelPixelsMoved = 0;
}
}