OverScroller$SplineOverScroller.smali

.class Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;
.super Ljava/lang/Object;


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lit/sephiroth/android/library/widget/OverScroller;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x8
    name = "SplineOverScroller"
.end annotation


# static fields
.field private static final BALLISTIC:I = 0x2

.field private static final CUBIC:I = 0x1

.field private static DECELERATION_RATE:F = 0.0f

.field private static final END_TENSION:F = 1.0f

.field private static final GRAVITY:F = 2000.0f

.field private static final INFLEXION:F = 0.35f

.field private static final NB_SAMPLES:I = 0x64

.field private static final P1:F = 0.175f

.field private static final P2:F = 0.35000002f

.field private static final SPLINE:I = 0x0

.field private static final SPLINE_POSITION:[F

.field private static final SPLINE_TIME:[F

.field private static final START_TENSION:F = 0.5f


# instance fields
.field private mCurrVelocity:F

.field private mCurrentPosition:I

.field private mDeceleration:F

.field private mDuration:I

.field private mFinal:I

.field private mFinished:Z

.field private mFlingFriction:F

.field private mOver:I

.field private mPhysicalCoeff:F

.field private mSplineDistance:I

.field private mSplineDuration:I

.field private mStart:I

.field private mStartTime:J

.field private mState:I

.field private mVelocity:I


# direct methods
.method static constructor <clinit>()V
    .registers 19

    const-wide v0, 0x3fe8f5c28f5c28f6L    # 0.78

    invoke-static {v0, v1}, Ljava/lang/Math;->log(D)D

    move-result-wide v0

    const-wide v2, 0x3feccccccccccccdL    # 0.9

    invoke-static {v2, v3}, Ljava/lang/Math;->log(D)D

    move-result-wide v2

    div-double/2addr v0, v2

    double-to-float v0, v0

    sput v0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->DECELERATION_RATE:F

    const/16 v0, 0x65

    new-array v1, v0, [F

    sput-object v1, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->SPLINE_POSITION:[F

    new-array v0, v0, [F

    sput-object v0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->SPLINE_TIME:[F

    const/4 v0, 0x0

    const/4 v1, 0x0

    const/4 v1, 0x0

    const/4 v2, 0x0

    :goto_24
    const/16 v3, 0x64

    const/high16 v4, 0x3f800000    # 1.0f

    if-ge v2, v3, :cond_bb

    int-to-float v3, v2

    const/high16 v5, 0x42c80000    # 100.0f

    div-float v5, v3, v5

    const/high16 v3, 0x3f800000    # 1.0f

    :goto_31
    sub-float v6, v3, v0

    const/high16 v7, 0x40000000    # 2.0f

    div-float/2addr v6, v7

    add-float/2addr v6, v0

    const/high16 v8, 0x40400000    # 3.0f

    mul-float v9, v6, v8

    sub-float v10, v4, v6

    mul-float v9, v9, v10

    const v11, 0x3e333333    # 0.175f

    mul-float v12, v10, v11

    const v13, 0x3eb33334    # 0.35000002f

    mul-float v14, v6, v13

    add-float/2addr v12, v14

    mul-float v12, v12, v9

    mul-float v14, v6, v6

    mul-float v14, v14, v6

    add-float/2addr v12, v14

    sub-float v15, v12, v5

    invoke-static {v15}, Ljava/lang/Math;->abs(F)F

    move-result v15

    move/from16 v16, v12

    float-to-double v11, v15

    const-wide v17, 0x3ee4f8b588e368f1L    # 1.0E-5

    cmpg-double v15, v11, v17

    if-gez v15, :cond_b1

    sget-object v3, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->SPLINE_POSITION:[F

    const/high16 v11, 0x3f000000    # 0.5f

    mul-float v10, v10, v11

    add-float/2addr v10, v6

    mul-float v9, v9, v10

    add-float/2addr v9, v14

    aput v9, v3, v2

    const/high16 v3, 0x3f800000    # 1.0f

    :goto_71
    sub-float v6, v3, v1

    div-float/2addr v6, v7

    add-float/2addr v6, v1

    mul-float v9, v6, v8

    sub-float v10, v4, v6

    mul-float v9, v9, v10

    mul-float v12, v10, v11

    add-float/2addr v12, v6

    mul-float v12, v12, v9

    mul-float v14, v6, v6

    mul-float v14, v14, v6

    add-float/2addr v12, v14

    sub-float v15, v12, v5

    invoke-static {v15}, Ljava/lang/Math;->abs(F)F

    move-result v15

    float-to-double v7, v15

    cmpg-double v15, v7, v17

    if-gez v15, :cond_a2

    sget-object v3, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->SPLINE_TIME:[F

    const v7, 0x3e333333    # 0.175f

    mul-float v10, v10, v7

    mul-float v6, v6, v13

    add-float/2addr v10, v6

    mul-float v9, v9, v10

    add-float/2addr v9, v14

    aput v9, v3, v2

    add-int/lit8 v2, v2, 0x1

    goto :goto_24

    :cond_a2
    const v7, 0x3e333333    # 0.175f

    cmpl-float v8, v12, v5

    if-lez v8, :cond_ab

    move v3, v6

    goto :goto_ac

    :cond_ab
    move v1, v6

    :goto_ac
    const/high16 v7, 0x40000000    # 2.0f

    const/high16 v8, 0x40400000    # 3.0f

    goto :goto_71

    :cond_b1
    cmpl-float v7, v16, v5

    if-lez v7, :cond_b8

    move v3, v6

    goto/16 :goto_31

    :cond_b8
    move v0, v6

    goto/16 :goto_31

    :cond_bb
    sget-object v0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->SPLINE_POSITION:[F

    sget-object v1, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->SPLINE_TIME:[F

    aput v4, v1, v3

    aput v4, v0, v3

    return-void
.end method

.method constructor <init>(Landroid/content/Context;)V
    .registers 3

    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    invoke-static {}, Landroid/view/ViewConfiguration;->getScrollFriction()F

    move-result v0

    iput v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFlingFriction:F

    const/4 v0, 0x0

    iput v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mState:I

    const/4 v0, 0x1

    iput-boolean v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinished:Z

    invoke-virtual {p1}, Landroid/content/Context;->getResources()Landroid/content/res/Resources;

    move-result-object p1

    invoke-virtual {p1}, Landroid/content/res/Resources;->getDisplayMetrics()Landroid/util/DisplayMetrics;

    move-result-object p1

    iget p1, p1, Landroid/util/DisplayMetrics;->density:F

    const/high16 v0, 0x43200000    # 160.0f

    mul-float p1, p1, v0

    const v0, 0x43c10b3d

    mul-float p1, p1, v0

    const v0, 0x3f570a3d    # 0.84f

    mul-float p1, p1, v0

    iput p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mPhysicalCoeff:F

    return-void
.end method

.method static synthetic access$000(Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;)Z
    .registers 1

    iget-boolean p0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinished:Z

    return p0
.end method

.method static synthetic access$002(Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;Z)Z
    .registers 2

    iput-boolean p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinished:Z

    return p1
.end method

.method static synthetic access$100(Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;)I
    .registers 1

    iget p0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mCurrentPosition:I

    return p0
.end method

.method static synthetic access$200(Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;)F
    .registers 1

    iget p0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mCurrVelocity:F

    return p0
.end method

.method static synthetic access$300(Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;)I
    .registers 1

    iget p0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStart:I

    return p0
.end method

.method static synthetic access$400(Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;)I
    .registers 1

    iget p0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinal:I

    return p0
.end method

.method static synthetic access$500(Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;)I
    .registers 1

    iget p0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDuration:I

    return p0
.end method

.method static synthetic access$600(Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;)J
    .registers 3

    iget-wide v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStartTime:J

    return-wide v0
.end method

.method static synthetic access$700(Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;)I
    .registers 1

    iget p0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mState:I

    return p0
.end method

.method private adjustDuration(III)V
    .registers 7

    sub-int/2addr p2, p1

    sub-int/2addr p3, p1

    int-to-float p1, p3

    int-to-float p2, p2

    div-float/2addr p1, p2

    invoke-static {p1}, Ljava/lang/Math;->abs(F)F

    move-result p1

    const/high16 p2, 0x42c80000    # 100.0f

    mul-float p3, p1, p2

    float-to-int p3, p3

    const/16 v0, 0x64

    if-ge p3, v0, :cond_2d

    int-to-float v0, p3

    div-float/2addr v0, p2

    add-int/lit8 v1, p3, 0x1

    int-to-float v2, v1

    div-float/2addr v2, p2

    sget-object p2, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->SPLINE_TIME:[F

    aget p3, p2, p3

    aget p2, p2, v1

    sub-float/2addr p1, v0

    sub-float/2addr v2, v0

    div-float/2addr p1, v2

    sub-float/2addr p2, p3

    mul-float p1, p1, p2

    add-float/2addr p3, p1

    iget p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDuration:I

    int-to-float p1, p1

    mul-float p1, p1, p3

    float-to-int p1, p1

    iput p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDuration:I

    :cond_2d
    return-void
.end method

.method private fitOnBounceCurve(III)V
    .registers 9

    neg-int v0, p3

    int-to-float v0, v0

    iget v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDeceleration:F

    div-float/2addr v0, v1

    mul-int p3, p3, p3

    int-to-float p3, p3

    const/high16 v2, 0x40000000    # 2.0f

    div-float/2addr p3, v2

    invoke-static {v1}, Ljava/lang/Math;->abs(F)F

    move-result v1

    div-float/2addr p3, v1

    sub-int p1, p2, p1

    invoke-static {p1}, Ljava/lang/Math;->abs(I)I

    move-result p1

    int-to-float p1, p1

    add-float/2addr p3, p1

    float-to-double v1, p3

    const-wide/high16 v3, 0x4000000000000000L    # 2.0

    mul-double v1, v1, v3

    iget p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDeceleration:F

    invoke-static {p1}, Ljava/lang/Math;->abs(F)F

    move-result p1

    float-to-double v3, p1

    div-double/2addr v1, v3

    invoke-static {v1, v2}, Ljava/lang/Math;->sqrt(D)D

    move-result-wide v1

    double-to-float p1, v1

    iget-wide v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStartTime:J

    sub-float p3, p1, v0

    const/high16 v0, 0x447a0000    # 1000.0f

    mul-float p3, p3, v0

    float-to-int p3, p3

    int-to-long v3, p3

    sub-long/2addr v1, v3

    iput-wide v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStartTime:J

    iput p2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStart:I

    iget p2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDeceleration:F

    neg-float p2, p2

    mul-float p2, p2, p1

    float-to-int p1, p2

    iput p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mVelocity:I

    return-void
.end method

.method private static getDeceleration(I)F
    .registers 1

    if-lez p0, :cond_5

    const/high16 p0, -0x3b060000    # -2000.0f

    goto :goto_7

    :cond_5
    const/high16 p0, 0x44fa0000    # 2000.0f

    :goto_7
    return p0
.end method

.method private getSplineDeceleration(I)D
    .registers 4

    invoke-static {p1}, Ljava/lang/Math;->abs(I)I

    move-result p1

    int-to-float p1, p1

    const v0, 0x3eb33333    # 0.35f

    mul-float p1, p1, v0

    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFlingFriction:F

    iget v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mPhysicalCoeff:F

    mul-float v0, v0, v1

    div-float/2addr p1, v0

    float-to-double v0, p1

    invoke-static {v0, v1}, Ljava/lang/Math;->log(D)D

    move-result-wide v0

    return-wide v0
.end method

.method private getSplineFlingDistance(I)D
    .registers 10

    invoke-direct {p0, p1}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->getSplineDeceleration(I)D

    move-result-wide v0

    sget p1, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->DECELERATION_RATE:F

    float-to-double v2, p1

    const-wide/high16 v4, 0x3ff0000000000000L    # 1.0

    sub-double/2addr v2, v4

    iget v4, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFlingFriction:F

    iget v5, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mPhysicalCoeff:F

    mul-float v4, v4, v5

    float-to-double v4, v4

    float-to-double v6, p1

    div-double/2addr v6, v2

    mul-double v6, v6, v0

    invoke-static {v6, v7}, Ljava/lang/Math;->exp(D)D

    move-result-wide v0

    mul-double v4, v4, v0

    return-wide v4
.end method

.method private getSplineFlingDuration(I)I
    .registers 8

    invoke-direct {p0, p1}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->getSplineDeceleration(I)D

    move-result-wide v0

    sget p1, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->DECELERATION_RATE:F

    float-to-double v2, p1

    const-wide/high16 v4, 0x3ff0000000000000L    # 1.0

    sub-double/2addr v2, v4

    div-double/2addr v0, v2

    invoke-static {v0, v1}, Ljava/lang/Math;->exp(D)D

    move-result-wide v0

    const-wide v2, 0x408f400000000000L    # 1000.0

    mul-double v0, v0, v2

    double-to-int p1, v0

    return p1
.end method

.method private onEdgeReached()V
    .registers 6

    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mVelocity:I

    mul-int v0, v0, v0

    int-to-float v0, v0

    iget v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDeceleration:F

    invoke-static {v1}, Ljava/lang/Math;->abs(F)F

    move-result v1

    const/high16 v2, 0x40000000    # 2.0f

    mul-float v1, v1, v2

    div-float/2addr v0, v1

    iget v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mVelocity:I

    int-to-float v1, v1

    invoke-static {v1}, Ljava/lang/Math;->signum(F)F

    move-result v1

    iget v3, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mOver:I

    int-to-float v4, v3

    cmpl-float v4, v0, v4

    if-lez v4, :cond_2e

    neg-float v0, v1

    iget v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mVelocity:I

    int-to-float v4, v1

    mul-float v0, v0, v4

    int-to-float v1, v1

    mul-float v0, v0, v1

    int-to-float v1, v3

    mul-float v1, v1, v2

    div-float/2addr v0, v1

    iput v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDeceleration:F

    int-to-float v0, v3

    :cond_2e
    float-to-int v1, v0

    iput v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mOver:I

    const/4 v1, 0x2

    iput v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mState:I

    iget v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStart:I

    iget v2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mVelocity:I

    if-lez v2, :cond_3b

    goto :goto_3c

    :cond_3b
    neg-float v0, v0

    :goto_3c
    float-to-int v0, v0

    add-int/2addr v1, v0

    iput v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinal:I

    const/high16 v0, 0x447a0000    # 1000.0f

    iget v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mVelocity:I

    int-to-float v1, v1

    mul-float v1, v1, v0

    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDeceleration:F

    div-float/2addr v1, v0

    float-to-int v0, v1

    neg-int v0, v0

    iput v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDuration:I

    return-void
.end method

.method private startAfterEdge(IIII)V
    .registers 19

    move-object v6, p0

    move v1, p1

    move/from16 v0, p3

    move/from16 v2, p4

    const/4 v3, 0x1

    move/from16 v4, p2

    if-le v1, v4, :cond_17

    if-ge v1, v0, :cond_17

    const-string v0, "OverScroller"

    const-string v1, "startAfterEdge called from a valid position"

    invoke-static {v0, v1}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;)I

    iput-boolean v3, v6, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinished:Z

    return-void

    :cond_17
    const/4 v5, 0x0

    if-le v1, v0, :cond_1c

    const/4 v7, 0x1

    goto :goto_1d

    :cond_1c
    const/4 v7, 0x0

    :goto_1d
    if-eqz v7, :cond_21

    move v8, v0

    goto :goto_22

    :cond_21
    move v8, v4

    :goto_22
    sub-int v9, v1, v8

    mul-int v10, v9, v2

    if-ltz v10, :cond_29

    goto :goto_2a

    :cond_29
    const/4 v3, 0x0

    :goto_2a
    if-eqz v3, :cond_30

    invoke-direct {p0, p1, v8, v2}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->startBounceAfterEdge(III)V

    goto :goto_54

    :cond_30
    invoke-direct {p0, v2}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->getSplineFlingDistance(I)D

    move-result-wide v10

    invoke-static {v9}, Ljava/lang/Math;->abs(I)I

    move-result v3

    int-to-double v12, v3

    cmpl-double v3, v10, v12

    if-lez v3, :cond_51

    if-eqz v7, :cond_41

    move v3, v4

    goto :goto_42

    :cond_41
    move v3, v1

    :goto_42
    if-eqz v7, :cond_46

    move v4, v1

    goto :goto_47

    :cond_46
    move v4, v0

    :goto_47
    iget v5, v6, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mOver:I

    move-object v0, p0

    move v1, p1

    move/from16 v2, p4

    invoke-virtual/range {v0 .. v5}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->fling(IIIII)V

    goto :goto_54

    :cond_51
    invoke-direct {p0, p1, v8, v2}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->startSpringback(III)V

    :goto_54
    return-void
.end method

.method private startBounceAfterEdge(III)V
    .registers 5

    if-nez p3, :cond_5

    sub-int v0, p1, p2

    goto :goto_6

    :cond_5
    move v0, p3

    :goto_6
    invoke-static {v0}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->getDeceleration(I)F

    move-result v0

    iput v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDeceleration:F

    invoke-direct {p0, p1, p2, p3}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->fitOnBounceCurve(III)V

    invoke-direct {p0}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->onEdgeReached()V

    return-void
.end method

.method private startSpringback(III)V
    .registers 6

    const/4 p3, 0x0

    iput-boolean p3, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinished:Z

    const/4 p3, 0x1

    iput p3, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mState:I

    iput p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStart:I

    iput p2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinal:I

    sub-int/2addr p1, p2

    invoke-static {p1}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->getDeceleration(I)F

    move-result p2

    iput p2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDeceleration:F

    neg-int p2, p1

    iput p2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mVelocity:I

    invoke-static {p1}, Ljava/lang/Math;->abs(I)I

    move-result p2

    iput p2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mOver:I

    int-to-double p1, p1

    const-wide/high16 v0, -0x4000000000000000L    # -2.0

    mul-double p1, p1, v0

    iget p3, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDeceleration:F

    float-to-double v0, p3

    div-double/2addr p1, v0

    invoke-static {p1, p2}, Ljava/lang/Math;->sqrt(D)D

    move-result-wide p1

    const-wide v0, 0x408f400000000000L    # 1000.0

    mul-double p1, p1, v0

    double-to-int p1, p1

    iput p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDuration:I

    return-void
.end method


# virtual methods
.method continueWhenFinished()Z
    .registers 8

    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mState:I

    const/4 v1, 0x1

    const/4 v2, 0x0

    if-eqz v0, :cond_1d

    if-eq v0, v1, :cond_1c

    const/4 v3, 0x2

    if-eq v0, v3, :cond_c

    goto :goto_3d

    :cond_c
    iget-wide v3, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStartTime:J

    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDuration:I

    int-to-long v5, v0

    add-long/2addr v3, v5

    iput-wide v3, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStartTime:J

    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinal:I

    iget v3, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStart:I

    invoke-direct {p0, v0, v3, v2}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->startSpringback(III)V

    goto :goto_3d

    :cond_1c
    return v2

    :cond_1d
    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDuration:I

    iget v3, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mSplineDuration:I

    if-ge v0, v3, :cond_41

    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinal:I

    iput v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStart:I

    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mCurrVelocity:F

    float-to-int v0, v0

    iput v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mVelocity:I

    invoke-static {v0}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->getDeceleration(I)F

    move-result v0

    iput v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDeceleration:F

    iget-wide v2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStartTime:J

    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDuration:I

    int-to-long v4, v0

    add-long/2addr v2, v4

    iput-wide v2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStartTime:J

    invoke-direct {p0}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->onEdgeReached()V

    :goto_3d
    invoke-virtual {p0}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->update()Z

    return v1

    :cond_41
    return v2
.end method

.method extendDuration(I)V
    .registers 6

    invoke-static {}, Landroid/view/animation/AnimationUtils;->currentAnimationTimeMillis()J

    move-result-wide v0

    iget-wide v2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStartTime:J

    sub-long/2addr v0, v2

    long-to-int v1, v0

    add-int/2addr v1, p1

    iput v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDuration:I

    const/4 p1, 0x0

    iput-boolean p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinished:Z

    return-void
.end method

.method finish()V
    .registers 2

    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinal:I

    iput v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mCurrentPosition:I

    const/4 v0, 0x1

    iput-boolean v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinished:Z

    return-void
.end method

.method fling(IIIII)V
    .registers 11

    iput p5, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mOver:I

    const/4 p5, 0x0

    iput-boolean p5, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinished:Z

    iput p2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mVelocity:I

    int-to-float v0, p2

    iput v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mCurrVelocity:F

    iput p5, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mSplineDuration:I

    iput p5, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDuration:I

    invoke-static {}, Landroid/view/animation/AnimationUtils;->currentAnimationTimeMillis()J

    move-result-wide v1

    iput-wide v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStartTime:J

    iput p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStart:I

    iput p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mCurrentPosition:I

    if-gt p1, p4, :cond_51

    if-ge p1, p3, :cond_1d

    goto :goto_51

    :cond_1d
    iput p5, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mState:I

    const-wide/16 v1, 0x0

    if-eqz p2, :cond_2f

    invoke-direct {p0, p2}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->getSplineFlingDuration(I)I

    move-result p5

    iput p5, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mSplineDuration:I

    iput p5, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDuration:I

    invoke-direct {p0, p2}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->getSplineFlingDistance(I)D

    move-result-wide v1

    :cond_2f
    invoke-static {v0}, Ljava/lang/Math;->signum(F)F

    move-result p2

    float-to-double v3, p2

    mul-double v1, v1, v3

    double-to-int p2, v1

    iput p2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mSplineDistance:I

    add-int/2addr p1, p2

    iput p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinal:I

    if-ge p1, p3, :cond_45

    iget p2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStart:I

    invoke-direct {p0, p2, p1, p3}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->adjustDuration(III)V

    iput p3, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinal:I

    :cond_45
    iget p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinal:I

    if-le p1, p4, :cond_50

    iget p2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStart:I

    invoke-direct {p0, p2, p1, p4}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->adjustDuration(III)V

    iput p4, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinal:I

    :cond_50
    return-void

    :cond_51
    :goto_51
    invoke-direct {p0, p1, p3, p4, p2}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->startAfterEdge(IIII)V

    return-void
.end method

.method notifyEdgeReached(III)V
    .registers 6

    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mState:I

    if-nez v0, :cond_12

    iput p3, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mOver:I

    invoke-static {}, Landroid/view/animation/AnimationUtils;->currentAnimationTimeMillis()J

    move-result-wide v0

    iput-wide v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStartTime:J

    iget p3, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mCurrVelocity:F

    float-to-int p3, p3

    invoke-direct {p0, p1, p2, p2, p3}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->startAfterEdge(IIII)V

    :cond_12
    return-void
.end method

.method setFinalPosition(I)V
    .registers 2

    iput p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinal:I

    const/4 p1, 0x0

    iput-boolean p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinished:Z

    return-void
.end method

.method setFriction(F)V
    .registers 2

    iput p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFlingFriction:F

    return-void
.end method

.method springback(III)Z
    .registers 8

    const/4 v0, 0x1

    iput-boolean v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinished:Z

    iput p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinal:I

    iput p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStart:I

    const/4 v1, 0x0

    iput v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mVelocity:I

    invoke-static {}, Landroid/view/animation/AnimationUtils;->currentAnimationTimeMillis()J

    move-result-wide v2

    iput-wide v2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStartTime:J

    iput v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDuration:I

    if-ge p1, p2, :cond_18

    invoke-direct {p0, p1, p2, v1}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->startSpringback(III)V

    goto :goto_1d

    :cond_18
    if-le p1, p3, :cond_1d

    invoke-direct {p0, p1, p3, v1}, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->startSpringback(III)V

    :cond_1d
    :goto_1d
    iget-boolean p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinished:Z

    xor-int/2addr p1, v0

    return p1
.end method

.method startScroll(III)V
    .registers 5

    const/4 v0, 0x0

    iput-boolean v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinished:Z

    iput p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStart:I

    add-int/2addr p1, p2

    iput p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinal:I

    invoke-static {}, Landroid/view/animation/AnimationUtils;->currentAnimationTimeMillis()J

    move-result-wide p1

    iput-wide p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStartTime:J

    iput p3, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDuration:I

    const/4 p1, 0x0

    iput p1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDeceleration:F

    iput v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mVelocity:I

    return-void
.end method

.method update()Z
    .registers 10

    invoke-static {}, Landroid/view/animation/AnimationUtils;->currentAnimationTimeMillis()J

    move-result-wide v0

    iget-wide v2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStartTime:J

    sub-long/2addr v0, v2

    iget v2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDuration:I

    int-to-long v3, v2

    cmp-long v5, v0, v3

    if-lez v5, :cond_10

    const/4 v0, 0x0

    return v0

    :cond_10
    const-wide/16 v3, 0x0

    iget v5, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mState:I

    const/high16 v6, 0x447a0000    # 1000.0f

    const/4 v7, 0x1

    if-eqz v5, :cond_65

    const/high16 v8, 0x40000000    # 2.0f

    if-eq v5, v7, :cond_39

    const/4 v2, 0x2

    if-eq v5, v2, :cond_22

    goto/16 :goto_9d

    :cond_22
    long-to-float v0, v0

    div-float/2addr v0, v6

    iget v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mVelocity:I

    int-to-float v2, v1

    iget v3, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mDeceleration:F

    mul-float v4, v3, v0

    add-float/2addr v2, v4

    iput v2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mCurrVelocity:F

    int-to-float v1, v1

    mul-float v1, v1, v0

    mul-float v3, v3, v0

    mul-float v3, v3, v0

    div-float/2addr v3, v8

    add-float/2addr v1, v3

    float-to-double v3, v1

    goto :goto_9d

    :cond_39
    long-to-float v0, v0

    int-to-float v1, v2

    div-float/2addr v0, v1

    mul-float v1, v0, v0

    iget v2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mVelocity:I

    int-to-float v2, v2

    invoke-static {v2}, Ljava/lang/Math;->signum(F)F

    move-result v2

    iget v3, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mOver:I

    int-to-float v4, v3

    mul-float v4, v4, v2

    const/high16 v5, 0x40400000    # 3.0f

    mul-float v5, v5, v1

    mul-float v8, v8, v0

    mul-float v8, v8, v1

    sub-float/2addr v5, v8

    mul-float v4, v4, v5

    float-to-double v4, v4

    int-to-float v3, v3

    mul-float v2, v2, v3

    const/high16 v3, 0x40c00000    # 6.0f

    mul-float v2, v2, v3

    neg-float v0, v0

    add-float/2addr v0, v1

    mul-float v2, v2, v0

    iput v2, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mCurrVelocity:F

    move-wide v3, v4

    goto :goto_9d

    :cond_65
    long-to-float v0, v0

    iget v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mSplineDuration:I

    int-to-float v1, v1

    div-float/2addr v0, v1

    const/high16 v1, 0x42c80000    # 100.0f

    mul-float v2, v0, v1

    float-to-int v2, v2

    const/high16 v3, 0x3f800000    # 1.0f

    const/4 v4, 0x0

    const/16 v5, 0x64

    if-ge v2, v5, :cond_8b

    int-to-float v3, v2

    div-float/2addr v3, v1

    add-int/lit8 v4, v2, 0x1

    int-to-float v5, v4

    div-float/2addr v5, v1

    sget-object v1, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->SPLINE_POSITION:[F

    aget v2, v1, v2

    aget v1, v1, v4

    sub-float/2addr v1, v2

    sub-float/2addr v5, v3

    div-float v4, v1, v5

    sub-float/2addr v0, v3

    mul-float v0, v0, v4

    add-float v3, v2, v0

    :cond_8b
    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mSplineDistance:I

    int-to-float v1, v0

    mul-float v3, v3, v1

    float-to-double v1, v3

    int-to-float v0, v0

    mul-float v4, v4, v0

    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mSplineDuration:I

    int-to-float v0, v0

    div-float/2addr v4, v0

    mul-float v4, v4, v6

    iput v4, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mCurrVelocity:F

    move-wide v3, v1

    :goto_9d
    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStart:I

    invoke-static {v3, v4}, Ljava/lang/Math;->round(D)J

    move-result-wide v1

    long-to-int v2, v1

    add-int/2addr v0, v2

    iput v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mCurrentPosition:I

    return v7
.end method

.method updateScroll(F)V
    .registers 4

    iget v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mStart:I

    iget v1, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mFinal:I

    sub-int/2addr v1, v0

    int-to-float v1, v1

    mul-float p1, p1, v1

    invoke-static {p1}, Ljava/lang/Math;->round(F)I

    move-result p1

    add-int/2addr v0, p1

    iput v0, p0, Lit/sephiroth/android/library/widget/OverScroller$SplineOverScroller;->mCurrentPosition:I

    return-void
.end method