.class public Landroidx/constraintlayout/motion/utils/Oscillator; .super Ljava/lang/Object; .source "Oscillator.java" # static fields .field public static final BOUNCE:I = 0x6 .field public static final COS_WAVE:I = 0x5 .field public static final REVERSE_SAW_WAVE:I = 0x4 .field public static final SAW_WAVE:I = 0x3 .field public static final SIN_WAVE:I = 0x0 .field public static final SQUARE_WAVE:I = 0x1 .field public static TAG:Ljava/lang/String; = "Oscillator" .field public static final TRIANGLE_WAVE:I = 0x2 # instance fields .field public PI2:D .field public mArea:[D .field public mNormalized:Z .field public mPeriod:[F .field public mPosition:[D .field public mType:I # direct methods .method public constructor ()V .locals 3 invoke-direct {p0}, Ljava/lang/Object;->()V const/4 v0, 0x0 new-array v1, v0, [F iput-object v1, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPeriod:[F new-array v1, v0, [D iput-object v1, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPosition:[D const-wide v1, 0x401921fb54442d18L # 6.283185307179586 iput-wide v1, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->PI2:D iput-boolean v0, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mNormalized:Z return-void .end method # virtual methods .method public addPoint(DF)V .locals 4 iget-object v0, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPeriod:[F array-length v0, v0 add-int/lit8 v0, v0, 0x1 iget-object v1, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPosition:[D invoke-static {v1, p1, p2}, Ljava/util/Arrays;->binarySearch([DD)I move-result v1 if-gez v1, :cond_0 neg-int v1, v1 add-int/lit8 v1, v1, -0x1 :cond_0 iget-object v2, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPosition:[D invoke-static {v2, v0}, Ljava/util/Arrays;->copyOf([DI)[D move-result-object v2 iput-object v2, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPosition:[D iget-object v2, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPeriod:[F invoke-static {v2, v0}, Ljava/util/Arrays;->copyOf([FI)[F move-result-object v2 iput-object v2, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPeriod:[F new-array v2, v0, [D iput-object v2, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mArea:[D iget-object v2, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPosition:[D add-int/lit8 v3, v1, 0x1 sub-int/2addr v0, v1 add-int/lit8 v0, v0, -0x1 invoke-static {v2, v1, v2, v3, v0}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V iget-object v0, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPosition:[D aput-wide p1, v0, v1 iget-object p1, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPeriod:[F aput p3, p1, v1 const/4 p1, 0x0 iput-boolean p1, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mNormalized:Z return-void .end method .method public getDP(D)D .locals 10 const-wide/16 v0, 0x0 cmpg-double v2, p1, v0 if-gtz v2, :cond_0 const-wide p1, 0x3ee4f8b588e368f1L # 1.0E-5 goto :goto_0 :cond_0 const-wide/high16 v2, 0x3ff0000000000000L # 1.0 cmpl-double v4, p1, v2 if-ltz v4, :cond_1 const-wide p1, 0x3feffffde7210be9L # 0.999999 :cond_1 :goto_0 iget-object v2, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPosition:[D invoke-static {v2, p1, p2}, Ljava/util/Arrays;->binarySearch([DD)I move-result v2 if-lez v2, :cond_2 return-wide v0 :cond_2 if-eqz v2, :cond_3 neg-int v0, v2 add-int/lit8 v0, v0, -0x1 iget-object v1, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPeriod:[F aget v2, v1, v0 add-int/lit8 v3, v0, -0x1 aget v4, v1, v3 sub-float/2addr v2, v4 float-to-double v4, v2 iget-object v2, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPosition:[D aget-wide v6, v2, v0 aget-wide v8, v2, v3 sub-double/2addr v6, v8 div-double/2addr v4, v6 mul-double p1, p1, v4 aget v0, v1, v3 float-to-double v0, v0 aget-wide v6, v2, v3 mul-double v4, v4, v6 sub-double/2addr v0, v4 add-double/2addr v0, p1 :cond_3 return-wide v0 .end method .method public getP(D)D .locals 10 const-wide/high16 v0, 0x3ff0000000000000L # 1.0 const-wide/16 v2, 0x0 cmpg-double v4, p1, v2 if-gez v4, :cond_0 move-wide p1, v2 goto :goto_0 :cond_0 cmpl-double v4, p1, v0 if-lez v4, :cond_1 move-wide p1, v0 :cond_1 :goto_0 iget-object v4, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPosition:[D invoke-static {v4, p1, p2}, Ljava/util/Arrays;->binarySearch([DD)I move-result v4 if-lez v4, :cond_2 goto :goto_1 :cond_2 if-eqz v4, :cond_3 neg-int v0, v4 add-int/lit8 v0, v0, -0x1 iget-object v1, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPeriod:[F aget v2, v1, v0 add-int/lit8 v3, v0, -0x1 aget v4, v1, v3 sub-float/2addr v2, v4 float-to-double v4, v2 iget-object v2, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPosition:[D aget-wide v6, v2, v0 aget-wide v8, v2, v3 sub-double/2addr v6, v8 div-double/2addr v4, v6 iget-object v0, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mArea:[D aget-wide v6, v0, v3 aget v0, v1, v3 float-to-double v0, v0 aget-wide v8, v2, v3 mul-double v8, v8, v4 sub-double/2addr v0, v8 aget-wide v8, v2, v3 sub-double v8, p1, v8 mul-double v8, v8, v0 add-double/2addr v8, v6 mul-double p1, p1, p1 aget-wide v0, v2, v3 aget-wide v6, v2, v3 mul-double v0, v0, v6 sub-double/2addr p1, v0 mul-double p1, p1, v4 const-wide/high16 v0, 0x4000000000000000L # 2.0 div-double/2addr p1, v0 add-double v0, p1, v8 goto :goto_1 :cond_3 move-wide v0, v2 :goto_1 return-wide v0 .end method .method public getSlope(D)D .locals 9 iget v0, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mType:I const-wide/high16 v1, 0x4000000000000000L # 2.0 const-wide/high16 v3, 0x4010000000000000L # 4.0 packed-switch v0, :pswitch_data_0 iget-wide v0, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->PI2:D invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getDP(D)D move-result-wide v2 mul-double v2, v2, v0 iget-wide v0, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->PI2:D invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getP(D)D move-result-wide p1 mul-double p1, p1, v0 invoke-static {p1, p2}, Ljava/lang/Math;->cos(D)D move-result-wide p1 mul-double p1, p1, v2 return-wide p1 :pswitch_0 invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getDP(D)D move-result-wide v5 mul-double v5, v5, v3 invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getP(D)D move-result-wide p1 mul-double p1, p1, v3 add-double/2addr p1, v1 rem-double/2addr p1, v3 sub-double/2addr p1, v1 mul-double p1, p1, v5 return-wide p1 :pswitch_1 iget-wide v0, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->PI2:D neg-double v0, v0 invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getDP(D)D move-result-wide v2 mul-double v2, v2, v0 iget-wide v0, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->PI2:D invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getP(D)D move-result-wide p1 mul-double p1, p1, v0 invoke-static {p1, p2}, Ljava/lang/Math;->sin(D)D move-result-wide p1 mul-double p1, p1, v2 return-wide p1 :pswitch_2 invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getDP(D)D move-result-wide p1 neg-double p1, p1 mul-double p1, p1, v1 return-wide p1 :pswitch_3 invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getDP(D)D move-result-wide p1 mul-double p1, p1, v1 return-wide p1 :pswitch_4 invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getDP(D)D move-result-wide v5 mul-double v5, v5, v3 invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getP(D)D move-result-wide p1 mul-double p1, p1, v3 const-wide/high16 v7, 0x4008000000000000L # 3.0 add-double/2addr p1, v7 rem-double/2addr p1, v3 sub-double/2addr p1, v1 invoke-static {p1, p2}, Ljava/lang/Math;->signum(D)D move-result-wide p1 mul-double p1, p1, v5 return-wide p1 :pswitch_5 const-wide/16 p1, 0x0 return-wide p1 :pswitch_data_0 .packed-switch 0x1 :pswitch_5 :pswitch_4 :pswitch_3 :pswitch_2 :pswitch_1 :pswitch_0 .end packed-switch .end method .method public getValue(D)D .locals 7 iget v0, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mType:I const-wide/high16 v1, 0x4010000000000000L # 4.0 const-wide/high16 v3, 0x4000000000000000L # 2.0 const-wide/high16 v5, 0x3ff0000000000000L # 1.0 packed-switch v0, :pswitch_data_0 iget-wide v0, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->PI2:D invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getP(D)D move-result-wide p1 mul-double p1, p1, v0 invoke-static {p1, p2}, Ljava/lang/Math;->sin(D)D move-result-wide p1 return-wide p1 :pswitch_0 invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getP(D)D move-result-wide p1 mul-double p1, p1, v1 rem-double/2addr p1, v1 sub-double/2addr p1, v3 invoke-static {p1, p2}, Ljava/lang/Math;->abs(D)D move-result-wide p1 sub-double p1, v5, p1 mul-double p1, p1, p1 :goto_0 sub-double/2addr v5, p1 return-wide v5 :pswitch_1 iget-wide v0, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->PI2:D invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getP(D)D move-result-wide p1 mul-double p1, p1, v0 invoke-static {p1, p2}, Ljava/lang/Math;->cos(D)D move-result-wide p1 return-wide p1 :pswitch_2 invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getP(D)D move-result-wide p1 mul-double p1, p1, v3 add-double/2addr p1, v5 rem-double/2addr p1, v3 goto :goto_0 :pswitch_3 invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getP(D)D move-result-wide p1 mul-double p1, p1, v3 add-double/2addr p1, v5 rem-double/2addr p1, v3 sub-double/2addr p1, v5 return-wide p1 :pswitch_4 invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getP(D)D move-result-wide p1 mul-double p1, p1, v1 add-double/2addr p1, v5 rem-double/2addr p1, v1 sub-double/2addr p1, v3 invoke-static {p1, p2}, Ljava/lang/Math;->abs(D)D move-result-wide p1 goto :goto_0 :pswitch_5 const-wide/high16 v0, 0x3fe0000000000000L # 0.5 invoke-virtual {p0, p1, p2}, Landroidx/constraintlayout/motion/utils/Oscillator;->getP(D)D move-result-wide p1 rem-double/2addr p1, v5 sub-double/2addr v0, p1 invoke-static {v0, v1}, Ljava/lang/Math;->signum(D)D move-result-wide p1 return-wide p1 nop :pswitch_data_0 .packed-switch 0x1 :pswitch_5 :pswitch_4 :pswitch_3 :pswitch_2 :pswitch_1 :pswitch_0 .end packed-switch .end method .method public normalize()V .locals 17 move-object/from16 v0, p0 const/4 v1, 0x0 const-wide/16 v2, 0x0 move-wide v5, v2 const/4 v4, 0x0 :goto_0 iget-object v7, v0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPeriod:[F array-length v8, v7 if-ge v4, v8, :cond_0 aget v7, v7, v4 float-to-double v7, v7 add-double/2addr v5, v7 add-int/lit8 v4, v4, 0x1 goto :goto_0 :cond_0 const/4 v4, 0x1 move-wide v8, v2 const/4 v7, 0x1 :goto_1 iget-object v10, v0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPeriod:[F array-length v11, v10 const/high16 v12, 0x40000000 # 2.0f if-ge v7, v11, :cond_1 add-int/lit8 v11, v7, -0x1 aget v13, v10, v11 aget v10, v10, v7 add-float/2addr v13, v10 div-float/2addr v13, v12 iget-object v10, v0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPosition:[D aget-wide v14, v10, v7 aget-wide v11, v10, v11 sub-double/2addr v14, v11 float-to-double v10, v13 mul-double v14, v14, v10 add-double/2addr v8, v14 add-int/lit8 v7, v7, 0x1 goto :goto_1 :cond_1 const/4 v7, 0x0 :goto_2 iget-object v10, v0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPeriod:[F array-length v11, v10 if-ge v7, v11, :cond_2 aget v11, v10, v7 float-to-double v13, v11 div-double v15, v5, v8 mul-double v13, v13, v15 double-to-float v11, v13 aput v11, v10, v7 add-int/lit8 v7, v7, 0x1 goto :goto_2 :cond_2 iget-object v5, v0, Landroidx/constraintlayout/motion/utils/Oscillator;->mArea:[D aput-wide v2, v5, v1 const/4 v1, 0x1 :goto_3 iget-object v2, v0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPeriod:[F array-length v3, v2 if-ge v1, v3, :cond_3 add-int/lit8 v3, v1, -0x1 aget v5, v2, v3 aget v2, v2, v1 add-float/2addr v5, v2 div-float/2addr v5, v12 iget-object v2, v0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPosition:[D aget-wide v6, v2, v1 aget-wide v8, v2, v3 sub-double/2addr v6, v8 iget-object v2, v0, Landroidx/constraintlayout/motion/utils/Oscillator;->mArea:[D aget-wide v8, v2, v3 float-to-double v10, v5 mul-double v6, v6, v10 add-double/2addr v6, v8 aput-wide v6, v2, v1 add-int/lit8 v1, v1, 0x1 goto :goto_3 :cond_3 iput-boolean v4, v0, Landroidx/constraintlayout/motion/utils/Oscillator;->mNormalized:Z return-void .end method .method public setType(I)V .locals 0 iput p1, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mType:I return-void .end method .method public toString()Ljava/lang/String; .locals 2 const-string v0, "pos =" invoke-static {v0}, Lf/e/c/a/a;->F(Ljava/lang/String;)Ljava/lang/StringBuilder; move-result-object v0 iget-object v1, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPosition:[D invoke-static {v1}, Ljava/util/Arrays;->toString([D)Ljava/lang/String; move-result-object v1 invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; const-string v1, " period=" invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; iget-object v1, p0, Landroidx/constraintlayout/motion/utils/Oscillator;->mPeriod:[F invoke-static {v1}, Ljava/util/Arrays;->toString([F)Ljava/lang/String; move-result-object v1 invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object v0 return-object v0 .end method