/*
* Copyright (C) 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package androidx.constraintlayout.core.motion.key;
import androidx.constraintlayout.core.motion.CustomVariable;
import androidx.constraintlayout.core.motion.utils.Oscillator;
import androidx.constraintlayout.core.motion.utils.SplineSet;
import androidx.constraintlayout.core.motion.utils.TimeCycleSplineSet;
import androidx.constraintlayout.core.motion.utils.TypedValues;
import androidx.constraintlayout.core.motion.utils.Utils;
import java.util.HashMap;
import java.util.HashSet;
public class MotionKeyTimeCycle extends MotionKey {
static final String NAME = "KeyTimeCycle";
private static final String TAG = NAME;
private String mTransitionEasing;
private int mCurveFit = -1;
private float mAlpha = Float.NaN;
private float mElevation = Float.NaN;
private float mRotation = Float.NaN;
private float mRotationX = Float.NaN;
private float mRotationY = Float.NaN;
private float mTransitionPathRotate = Float.NaN;
private float mScaleX = Float.NaN;
private float mScaleY = Float.NaN;
private float mTranslationX = Float.NaN;
private float mTranslationY = Float.NaN;
private float mTranslationZ = Float.NaN;
private float mProgress = Float.NaN;
private int mWaveShape = 0;
// TODO add support of custom wave shapes in KeyTimeCycle
@SuppressWarnings("unused") private String mCustomWaveShape = null;
private float mWavePeriod = Float.NaN;
private float mWaveOffset = 0;
public static final int KEY_TYPE = 3;
{
mType = KEY_TYPE;
mCustom = new HashMap<>();
}
// @TODO: add description
public void addTimeValues(HashMap<String, TimeCycleSplineSet> splines) {
for (String s : splines.keySet()) {
TimeCycleSplineSet splineSet = splines.get(s);
if (splineSet == null) {
continue;
}
if (s.startsWith(CUSTOM)) {
String cKey = s.substring(CUSTOM.length() + 1);
CustomVariable cValue = mCustom.get(cKey);
if (cValue != null) {
((TimeCycleSplineSet.CustomVarSet) splineSet)
.setPoint(mFramePosition, cValue, mWavePeriod, mWaveShape, mWaveOffset);
}
continue;
}
switch (s) {
case AttributesType.S_ALPHA:
if (!Float.isNaN(mAlpha)) {
splineSet.setPoint(mFramePosition,
mAlpha, mWavePeriod, mWaveShape, mWaveOffset);
}
break;
case AttributesType.S_ROTATION_X:
if (!Float.isNaN(mRotationX)) {
splineSet.setPoint(mFramePosition,
mRotationX, mWavePeriod, mWaveShape, mWaveOffset);
}
break;
case AttributesType.S_ROTATION_Y:
if (!Float.isNaN(mRotationY)) {
splineSet.setPoint(mFramePosition,
mRotationY, mWavePeriod, mWaveShape, mWaveOffset);
}
break;
case AttributesType.S_ROTATION_Z:
if (!Float.isNaN(mRotation)) {
splineSet.setPoint(mFramePosition,
mRotation, mWavePeriod, mWaveShape, mWaveOffset);
}
break;
case AttributesType.S_PATH_ROTATE:
if (!Float.isNaN(mTransitionPathRotate)) {
splineSet.setPoint(mFramePosition,
mTransitionPathRotate, mWavePeriod, mWaveShape, mWaveOffset);
}
break;
case AttributesType.S_SCALE_X:
if (!Float.isNaN(mScaleX)) {
splineSet.setPoint(mFramePosition,
mScaleX, mWavePeriod, mWaveShape, mWaveOffset);
}
break;
case AttributesType.S_SCALE_Y:
if (!Float.isNaN(mScaleY)) {
splineSet.setPoint(mFramePosition,
mScaleY, mWavePeriod, mWaveShape, mWaveOffset);
}
break;
case AttributesType.S_TRANSLATION_X:
if (!Float.isNaN(mTranslationX)) {
splineSet.setPoint(mFramePosition,
mTranslationX, mWavePeriod, mWaveShape, mWaveOffset);
}
break;
case AttributesType.S_TRANSLATION_Y:
if (!Float.isNaN(mTranslationY)) {
splineSet.setPoint(mFramePosition,
mTranslationY, mWavePeriod, mWaveShape, mWaveOffset);
}
break;
case AttributesType.S_TRANSLATION_Z:
if (!Float.isNaN(mTranslationZ)) {
splineSet.setPoint(mFramePosition,
mTranslationZ, mWavePeriod, mWaveShape, mWaveOffset);
}
break;
case AttributesType.S_ELEVATION:
if (!Float.isNaN(mTranslationZ)) {
splineSet.setPoint(mFramePosition,
mTranslationZ, mWavePeriod, mWaveShape, mWaveOffset);
}
break;
case AttributesType.S_PROGRESS:
if (!Float.isNaN(mProgress)) {
splineSet.setPoint(mFramePosition,
mProgress, mWavePeriod, mWaveShape, mWaveOffset);
}
break;
default:
Utils.loge("KeyTimeCycles", "UNKNOWN addValues \"" + s + "\"");
}
}
}
@Override
public void addValues(HashMap<String, SplineSet> splines) {
}
// @TODO: add description
@Override
public boolean setValue(int type, int value) {
switch (type) {
case TypedValues.TYPE_FRAME_POSITION:
mFramePosition = value;
break;
case CycleType.TYPE_WAVE_SHAPE:
mWaveShape = value;
break;
default:
return super.setValue(type, value);
}
return true;
}
// @TODO: add description
@Override
public boolean setValue(int type, float value) {
switch (type) {
case CycleType.TYPE_ALPHA:
mAlpha = value;
break;
case CycleType.TYPE_CURVE_FIT:
mCurveFit = toInt(value);
break;
case CycleType.TYPE_ELEVATION:
mElevation = toFloat(value);
break;
case CycleType.TYPE_PROGRESS:
mProgress = toFloat(value);
break;
case CycleType.TYPE_ROTATION_Z:
mRotation = toFloat(value);
break;
case CycleType.TYPE_ROTATION_X:
mRotationX = toFloat(value);
break;
case CycleType.TYPE_ROTATION_Y:
mRotationY = toFloat(value);
break;
case CycleType.TYPE_SCALE_X:
mScaleX = toFloat(value);
break;
case CycleType.TYPE_SCALE_Y:
mScaleY = toFloat(value);
break;
case CycleType.TYPE_PATH_ROTATE:
mTransitionPathRotate = toFloat(value);
break;
case CycleType.TYPE_TRANSLATION_X:
mTranslationX = toFloat(value);
break;
case CycleType.TYPE_TRANSLATION_Y:
mTranslationY = toFloat(value);
break;
case CycleType.TYPE_TRANSLATION_Z:
mTranslationZ = toFloat(value);
break;
case CycleType.TYPE_WAVE_PERIOD:
mWavePeriod = toFloat(value);
break;
case CycleType.TYPE_WAVE_OFFSET:
mWaveOffset = toFloat(value);
break;
default:
return super.setValue(type, value);
}
return true;
}
// @TODO: add description
@Override
public boolean setValue(int type, String value) {
switch (type) {
case CycleType.TYPE_WAVE_SHAPE:
mWaveShape = Oscillator.CUSTOM;
mCustomWaveShape = value;
break;
case CycleType.TYPE_EASING:
mTransitionEasing = value;
break;
default:
return super.setValue(type, value);
}
return true;
}
// @TODO: add description
@Override
public boolean setValue(int type, boolean value) {
return super.setValue(type, value);
}
// @TODO: add description
@Override
public MotionKeyTimeCycle copy(MotionKey src) {
super.copy(src);
MotionKeyTimeCycle k = (MotionKeyTimeCycle) src;
mTransitionEasing = k.mTransitionEasing;
mCurveFit = k.mCurveFit;
mWaveShape = k.mWaveShape;
mWavePeriod = k.mWavePeriod;
mWaveOffset = k.mWaveOffset;
mProgress = k.mProgress;
mAlpha = k.mAlpha;
mElevation = k.mElevation;
mRotation = k.mRotation;
mTransitionPathRotate = k.mTransitionPathRotate;
mRotationX = k.mRotationX;
mRotationY = k.mRotationY;
mScaleX = k.mScaleX;
mScaleY = k.mScaleY;
mTranslationX = k.mTranslationX;
mTranslationY = k.mTranslationY;
mTranslationZ = k.mTranslationZ;
return this;
}
@Override
public void getAttributeNames(HashSet<String> attributes) {
if (!Float.isNaN(mAlpha)) {
attributes.add(CycleType.S_ALPHA);
}
if (!Float.isNaN(mElevation)) {
attributes.add(CycleType.S_ELEVATION);
}
if (!Float.isNaN(mRotation)) {
attributes.add(CycleType.S_ROTATION_Z);
}
if (!Float.isNaN(mRotationX)) {
attributes.add(CycleType.S_ROTATION_X);
}
if (!Float.isNaN(mRotationY)) {
attributes.add(CycleType.S_ROTATION_Y);
}
if (!Float.isNaN(mScaleX)) {
attributes.add(CycleType.S_SCALE_X);
}
if (!Float.isNaN(mScaleY)) {
attributes.add(CycleType.S_SCALE_Y);
}
if (!Float.isNaN(mTransitionPathRotate)) {
attributes.add(CycleType.S_PATH_ROTATE);
}
if (!Float.isNaN(mTranslationX)) {
attributes.add(CycleType.S_TRANSLATION_X);
}
if (!Float.isNaN(mTranslationY)) {
attributes.add(CycleType.S_TRANSLATION_Y);
}
if (!Float.isNaN(mTranslationZ)) {
attributes.add(CycleType.S_TRANSLATION_Z);
}
if (mCustom.size() > 0) {
for (String s : mCustom.keySet()) {
attributes.add(TypedValues.S_CUSTOM + "," + s);
}
}
}
// @TODO: add description
@Override
public MotionKey clone() {
return new MotionKeyTimeCycle().copy(this);
}
@Override
public int getId(String name) {
return CycleType.getId(name);
}
}