OBBViewportTransform.smali

.class public Lorg/jbox2d/common/OBBViewportTransform;
.super Ljava/lang/Object;
.source "OBBViewportTransform.java"

# interfaces
.implements Lorg/jbox2d/common/IViewportTransform;


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lorg/jbox2d/common/OBBViewportTransform$OBB;
    }
.end annotation


# instance fields
.field protected final box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

.field private final inv:Lorg/jbox2d/common/Mat22;

.field private final inv2:Lorg/jbox2d/common/Mat22;

.field private yFlip:Z

.field private final yFlipMat:Lorg/jbox2d/common/Mat22;


# direct methods
.method public constructor <init>()V
    .registers 5

    .prologue
    const/4 v3, 0x0

    .line 43
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 39
    new-instance v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;

    invoke-direct {v0}, Lorg/jbox2d/common/OBBViewportTransform$OBB;-><init>()V

    iput-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    .line 40
    const/4 v0, 0x0

    iput-boolean v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->yFlip:Z

    .line 41
    new-instance v0, Lorg/jbox2d/common/Mat22;

    const/high16 v1, 0x3f800000    # 1.0f

    const/high16 v2, -0x40800000    # -1.0f

    invoke-direct {v0, v1, v3, v3, v2}, Lorg/jbox2d/common/Mat22;-><init>(FFFF)V

    iput-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->yFlipMat:Lorg/jbox2d/common/Mat22;

    .line 118
    new-instance v0, Lorg/jbox2d/common/Mat22;

    invoke-direct {v0}, Lorg/jbox2d/common/Mat22;-><init>()V

    iput-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->inv:Lorg/jbox2d/common/Mat22;

    .line 146
    new-instance v0, Lorg/jbox2d/common/Mat22;

    invoke-direct {v0}, Lorg/jbox2d/common/Mat22;-><init>()V

    iput-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->inv2:Lorg/jbox2d/common/Mat22;

    .line 44
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->R:Lorg/jbox2d/common/Mat22;

    invoke-virtual {v0}, Lorg/jbox2d/common/Mat22;->setIdentity()V

    .line 45
    return-void
.end method


# virtual methods
.method public getCenter()Lorg/jbox2d/common/Vec2;
    .registers 2

    .prologue
    .line 77
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->center:Lorg/jbox2d/common/Vec2;

    return-object v0
.end method

.method public getExtents()Lorg/jbox2d/common/Vec2;
    .registers 2

    .prologue
    .line 60
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->extents:Lorg/jbox2d/common/Vec2;

    return-object v0
.end method

.method public getMat22Representation()Lorg/jbox2d/common/Mat22;
    .registers 2

    .prologue
    .line 65
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->R:Lorg/jbox2d/common/Mat22;

    return-object v0
.end method

.method public getScreenToWorld(Lorg/jbox2d/common/Vec2;Lorg/jbox2d/common/Vec2;)V
    .registers 5

    .prologue
    .line 149
    iget v0, p1, Lorg/jbox2d/common/Vec2;->x:F

    iget-object v1, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v1, v1, Lorg/jbox2d/common/OBBViewportTransform$OBB;->extents:Lorg/jbox2d/common/Vec2;

    iget v1, v1, Lorg/jbox2d/common/Vec2;->x:F

    sub-float/2addr v0, v1

    iput v0, p2, Lorg/jbox2d/common/Vec2;->x:F

    .line 150
    iget v0, p1, Lorg/jbox2d/common/Vec2;->y:F

    iget-object v1, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v1, v1, Lorg/jbox2d/common/OBBViewportTransform$OBB;->extents:Lorg/jbox2d/common/Vec2;

    iget v1, v1, Lorg/jbox2d/common/Vec2;->y:F

    sub-float/2addr v0, v1

    iput v0, p2, Lorg/jbox2d/common/Vec2;->y:F

    .line 151
    iget-boolean v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->yFlip:Z

    if-eqz v0, :cond_1f

    .line 152
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->yFlipMat:Lorg/jbox2d/common/Mat22;

    invoke-virtual {v0, p2, p2}, Lorg/jbox2d/common/Mat22;->mulToOut(Lorg/jbox2d/common/Vec2;Lorg/jbox2d/common/Vec2;)V

    .line 154
    :cond_1f
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->R:Lorg/jbox2d/common/Mat22;

    iget-object v1, p0, Lorg/jbox2d/common/OBBViewportTransform;->inv2:Lorg/jbox2d/common/Mat22;

    invoke-virtual {v0, v1}, Lorg/jbox2d/common/Mat22;->invertToOut(Lorg/jbox2d/common/Mat22;)V

    .line 155
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->inv2:Lorg/jbox2d/common/Mat22;

    invoke-virtual {v0, p2, p2}, Lorg/jbox2d/common/Mat22;->mulToOut(Lorg/jbox2d/common/Vec2;Lorg/jbox2d/common/Vec2;)V

    .line 156
    iget v0, p2, Lorg/jbox2d/common/Vec2;->x:F

    iget-object v1, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v1, v1, Lorg/jbox2d/common/OBBViewportTransform$OBB;->center:Lorg/jbox2d/common/Vec2;

    iget v1, v1, Lorg/jbox2d/common/Vec2;->x:F

    add-float/2addr v0, v1

    iput v0, p2, Lorg/jbox2d/common/Vec2;->x:F

    .line 157
    iget v0, p2, Lorg/jbox2d/common/Vec2;->y:F

    iget-object v1, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v1, v1, Lorg/jbox2d/common/OBBViewportTransform$OBB;->center:Lorg/jbox2d/common/Vec2;

    iget v1, v1, Lorg/jbox2d/common/Vec2;->y:F

    add-float/2addr v0, v1

    iput v0, p2, Lorg/jbox2d/common/Vec2;->y:F

    .line 158
    return-void
.end method

.method public getScreenVectorToWorld(Lorg/jbox2d/common/Vec2;Lorg/jbox2d/common/Vec2;)V
    .registers 5

    .prologue
    .line 121
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->R:Lorg/jbox2d/common/Mat22;

    iget-object v1, p0, Lorg/jbox2d/common/OBBViewportTransform;->inv:Lorg/jbox2d/common/Mat22;

    invoke-virtual {v0, v1}, Lorg/jbox2d/common/Mat22;->invertToOut(Lorg/jbox2d/common/Mat22;)V

    .line 122
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->inv:Lorg/jbox2d/common/Mat22;

    invoke-virtual {v0, p1, p2}, Lorg/jbox2d/common/Mat22;->mulToOut(Lorg/jbox2d/common/Vec2;Lorg/jbox2d/common/Vec2;)V

    .line 123
    iget-boolean v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->yFlip:Z

    if-eqz v0, :cond_17

    .line 124
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->yFlipMat:Lorg/jbox2d/common/Mat22;

    invoke-virtual {v0, p2, p2}, Lorg/jbox2d/common/Mat22;->mulToOut(Lorg/jbox2d/common/Vec2;Lorg/jbox2d/common/Vec2;)V

    .line 126
    :cond_17
    return-void
.end method

.method public getTransform()Lorg/jbox2d/common/Mat22;
    .registers 2

    .prologue
    .line 92
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->R:Lorg/jbox2d/common/Mat22;

    return-object v0
.end method

.method public getWorldToScreen(Lorg/jbox2d/common/Vec2;Lorg/jbox2d/common/Vec2;)V
    .registers 5

    .prologue
    .line 136
    iget v0, p1, Lorg/jbox2d/common/Vec2;->x:F

    iget-object v1, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v1, v1, Lorg/jbox2d/common/OBBViewportTransform$OBB;->center:Lorg/jbox2d/common/Vec2;

    iget v1, v1, Lorg/jbox2d/common/Vec2;->x:F

    sub-float/2addr v0, v1

    iput v0, p2, Lorg/jbox2d/common/Vec2;->x:F

    .line 137
    iget v0, p1, Lorg/jbox2d/common/Vec2;->y:F

    iget-object v1, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v1, v1, Lorg/jbox2d/common/OBBViewportTransform$OBB;->center:Lorg/jbox2d/common/Vec2;

    iget v1, v1, Lorg/jbox2d/common/Vec2;->y:F

    sub-float/2addr v0, v1

    iput v0, p2, Lorg/jbox2d/common/Vec2;->y:F

    .line 138
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->R:Lorg/jbox2d/common/Mat22;

    invoke-virtual {v0, p2, p2}, Lorg/jbox2d/common/Mat22;->mulToOut(Lorg/jbox2d/common/Vec2;Lorg/jbox2d/common/Vec2;)V

    .line 139
    iget-boolean v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->yFlip:Z

    if-eqz v0, :cond_26

    .line 140
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->yFlipMat:Lorg/jbox2d/common/Mat22;

    invoke-virtual {v0, p2, p2}, Lorg/jbox2d/common/Mat22;->mulToOut(Lorg/jbox2d/common/Vec2;Lorg/jbox2d/common/Vec2;)V

    .line 142
    :cond_26
    iget v0, p2, Lorg/jbox2d/common/Vec2;->x:F

    iget-object v1, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v1, v1, Lorg/jbox2d/common/OBBViewportTransform$OBB;->extents:Lorg/jbox2d/common/Vec2;

    iget v1, v1, Lorg/jbox2d/common/Vec2;->x:F

    add-float/2addr v0, v1

    iput v0, p2, Lorg/jbox2d/common/Vec2;->x:F

    .line 143
    iget v0, p2, Lorg/jbox2d/common/Vec2;->y:F

    iget-object v1, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v1, v1, Lorg/jbox2d/common/OBBViewportTransform$OBB;->extents:Lorg/jbox2d/common/Vec2;

    iget v1, v1, Lorg/jbox2d/common/Vec2;->y:F

    add-float/2addr v0, v1

    iput v0, p2, Lorg/jbox2d/common/Vec2;->y:F

    .line 144
    return-void
.end method

.method public getWorldVectorToScreen(Lorg/jbox2d/common/Vec2;Lorg/jbox2d/common/Vec2;)V
    .registers 4

    .prologue
    .line 129
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->R:Lorg/jbox2d/common/Mat22;

    invoke-virtual {v0, p1, p2}, Lorg/jbox2d/common/Mat22;->mulToOut(Lorg/jbox2d/common/Vec2;Lorg/jbox2d/common/Vec2;)V

    .line 130
    iget-boolean v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->yFlip:Z

    if-eqz v0, :cond_10

    .line 131
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->yFlipMat:Lorg/jbox2d/common/Mat22;

    invoke-virtual {v0, p2, p2}, Lorg/jbox2d/common/Mat22;->mulToOut(Lorg/jbox2d/common/Vec2;Lorg/jbox2d/common/Vec2;)V

    .line 133
    :cond_10
    return-void
.end method

.method public isYFlip()Z
    .registers 2

    .prologue
    .line 111
    iget-boolean v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->yFlip:Z

    return v0
.end method

.method public mulByTransform(Lorg/jbox2d/common/Mat22;)V
    .registers 3

    .prologue
    .line 107
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->R:Lorg/jbox2d/common/Mat22;

    invoke-virtual {v0, p1}, Lorg/jbox2d/common/Mat22;->mulLocal(Lorg/jbox2d/common/Mat22;)Lorg/jbox2d/common/Mat22;

    .line 108
    return-void
.end method

.method public set(Lorg/jbox2d/common/OBBViewportTransform;)V
    .registers 4

    .prologue
    .line 48
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->center:Lorg/jbox2d/common/Vec2;

    iget-object v1, p1, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v1, v1, Lorg/jbox2d/common/OBBViewportTransform$OBB;->center:Lorg/jbox2d/common/Vec2;

    invoke-virtual {v0, v1}, Lorg/jbox2d/common/Vec2;->set(Lorg/jbox2d/common/Vec2;)Lorg/jbox2d/common/Vec2;

    .line 49
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->extents:Lorg/jbox2d/common/Vec2;

    iget-object v1, p1, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v1, v1, Lorg/jbox2d/common/OBBViewportTransform$OBB;->extents:Lorg/jbox2d/common/Vec2;

    invoke-virtual {v0, v1}, Lorg/jbox2d/common/Vec2;->set(Lorg/jbox2d/common/Vec2;)Lorg/jbox2d/common/Vec2;

    .line 50
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->R:Lorg/jbox2d/common/Mat22;

    iget-object v1, p1, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v1, v1, Lorg/jbox2d/common/OBBViewportTransform$OBB;->R:Lorg/jbox2d/common/Mat22;

    invoke-virtual {v0, v1}, Lorg/jbox2d/common/Mat22;->set(Lorg/jbox2d/common/Mat22;)Lorg/jbox2d/common/Mat22;

    .line 51
    iget-boolean v0, p1, Lorg/jbox2d/common/OBBViewportTransform;->yFlip:Z

    iput-boolean v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->yFlip:Z

    .line 52
    return-void
.end method

.method public setCamera(FFF)V
    .registers 5

    .prologue
    .line 55
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->center:Lorg/jbox2d/common/Vec2;

    invoke-virtual {v0, p1, p2}, Lorg/jbox2d/common/Vec2;->set(FF)Lorg/jbox2d/common/Vec2;

    .line 56
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->R:Lorg/jbox2d/common/Mat22;

    invoke-static {p3, v0}, Lorg/jbox2d/common/Mat22;->createScaleTransform(FLorg/jbox2d/common/Mat22;)V

    .line 57
    return-void
.end method

.method public setCenter(FF)V
    .registers 4

    .prologue
    .line 85
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->center:Lorg/jbox2d/common/Vec2;

    invoke-virtual {v0, p1, p2}, Lorg/jbox2d/common/Vec2;->set(FF)Lorg/jbox2d/common/Vec2;

    .line 86
    return-void
.end method

.method public setCenter(Lorg/jbox2d/common/Vec2;)V
    .registers 3

    .prologue
    .line 81
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->center:Lorg/jbox2d/common/Vec2;

    invoke-virtual {v0, p1}, Lorg/jbox2d/common/Vec2;->set(Lorg/jbox2d/common/Vec2;)Lorg/jbox2d/common/Vec2;

    .line 82
    return-void
.end method

.method public setExtents(FF)V
    .registers 4

    .prologue
    .line 73
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->extents:Lorg/jbox2d/common/Vec2;

    invoke-virtual {v0, p1, p2}, Lorg/jbox2d/common/Vec2;->set(FF)Lorg/jbox2d/common/Vec2;

    .line 74
    return-void
.end method

.method public setExtents(Lorg/jbox2d/common/Vec2;)V
    .registers 3

    .prologue
    .line 69
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->extents:Lorg/jbox2d/common/Vec2;

    invoke-virtual {v0, p1}, Lorg/jbox2d/common/Vec2;->set(Lorg/jbox2d/common/Vec2;)Lorg/jbox2d/common/Vec2;

    .line 70
    return-void
.end method

.method public setTransform(Lorg/jbox2d/common/Mat22;)V
    .registers 3

    .prologue
    .line 99
    iget-object v0, p0, Lorg/jbox2d/common/OBBViewportTransform;->box:Lorg/jbox2d/common/OBBViewportTransform$OBB;

    iget-object v0, v0, Lorg/jbox2d/common/OBBViewportTransform$OBB;->R:Lorg/jbox2d/common/Mat22;

    invoke-virtual {v0, p1}, Lorg/jbox2d/common/Mat22;->set(Lorg/jbox2d/common/Mat22;)Lorg/jbox2d/common/Mat22;

    .line 100
    return-void
.end method

.method public setYFlip(Z)V
    .registers 2

    .prologue
    .line 115
    iput-boolean p1, p0, Lorg/jbox2d/common/OBBViewportTransform;->yFlip:Z

    .line 116
    return-void
.end method