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Improved idle to walk forward transition

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Hooked up a transition animation from idle to walk in the animation json.
Also fixed a bug in the AnimBlendLinearMove which was preventing the interpolation
into idle from being correct.
This commit is contained in:
Anthony J. Thibault 2015-12-15 17:26:17 -08:00
parent 29516619ee
commit 30480f126b
2 changed files with 32 additions and 5 deletions
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35
interface/resources/meshes/defaultAvatar_full/avatar-animation.json
View file

@ -415,10 +415,25 @@
"states": [ "states": [
{ {
"id": "idle", "id": "idle",
"interpTarget": 15, "interpTarget": 10,
"interpDuration": 15, "interpDuration": 10,
"transitions": [ "transitions": [
{ "var": "isMovingForward", "state": "walkFwd" }, { "var": "isMovingForward", "state": "idleToWalkFwd" },
{ "var": "isMovingBackward", "state": "walkBwd" },
{ "var": "isMovingRight", "state": "strafeRight" },
{ "var": "isMovingLeft", "state": "strafeLeft" },
{ "var": "isTurningRight", "state": "turnRight" },
{ "var": "isTurningLeft", "state": "turnLeft" },
{ "var": "isAway", "state": "awayIntro" }
]
},
{
"id": "idleToWalkFwd",
"interpTarget": 3,
"interpDuration": 3,
"transitions": [
{ "var": "idleToWalkFwdOnDone", "state": "walkFwd" },
{ "var": "isNotMoving", "state": "idle" },
{ "var": "isMovingBackward", "state": "walkBwd" }, { "var": "isMovingBackward", "state": "walkBwd" },
{ "var": "isMovingRight", "state": "strafeRight" }, { "var": "isMovingRight", "state": "strafeRight" },
{ "var": "isMovingLeft", "state": "strafeLeft" }, { "var": "isMovingLeft", "state": "strafeLeft" },
@ -429,7 +444,7 @@
}, },
{ {
"id": "walkFwd", "id": "walkFwd",
"interpTarget": 6, "interpTarget": 15,
"interpDuration": 6, "interpDuration": 6,
"transitions": [ "transitions": [
{ "var": "isNotMoving", "state": "idle" }, { "var": "isNotMoving", "state": "idle" },
@ -638,6 +653,18 @@
} }
] ]
}, },
{
"id": "idleToWalkFwd",
"type": "clip",
"data": {
"url": "http://hifi-content.s3.amazonaws.com/ozan/dev/anim/standard_anims/idle_to_walk.fbx",
"startFrame": 1.0,
"endFrame": 19.0,
"timeScale": 1.0,
"loopFlag": false
},
"children": []
},
{ {
"id": "walkBwd", "id": "walkBwd",
"type": "blendLinearMove", "type": "blendLinearMove",

2
libraries/animation/src/AnimBlendLinearMove.cpp
View file

@ -122,5 +122,5 @@ void AnimBlendLinearMove::setCurrentFrameInternal(float frame) {
auto clipNode = std::dynamic_pointer_cast<AnimClip>(_children.front()); auto clipNode = std::dynamic_pointer_cast<AnimClip>(_children.front());
assert(clipNode); assert(clipNode);
const float NUM_FRAMES = (clipNode->getEndFrame() - clipNode->getStartFrame()) + 1.0f; const float NUM_FRAMES = (clipNode->getEndFrame() - clipNode->getStartFrame()) + 1.0f;
_phase = fmodf(frame, NUM_FRAMES); _phase = fmodf(frame / NUM_FRAMES, 1.0f);
} }