Weather/smali/com/badlogic/gdx/math/EarClippingTriangulator.smali
2021-05-10 10:13:34 +02:00

780 lines
14 KiB
Smali

.class public Lcom/badlogic/gdx/math/EarClippingTriangulator;
.super Ljava/lang/Object;
.source "EarClippingTriangulator.java"
# instance fields
.field private final a:Lcom/badlogic/gdx/utils/ShortArray;
.field private b:[S
.field private c:[F
.field private d:I
.field private final e:Lcom/badlogic/gdx/utils/IntArray;
.field private final f:Lcom/badlogic/gdx/utils/ShortArray;
# direct methods
.method public constructor <init>()V
.locals 1
.line 38
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
.line 43
new-instance v0, Lcom/badlogic/gdx/utils/ShortArray;
invoke-direct {v0}, Lcom/badlogic/gdx/utils/ShortArray;-><init>()V
iput-object v0, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->a:Lcom/badlogic/gdx/utils/ShortArray;
.line 47
new-instance v0, Lcom/badlogic/gdx/utils/IntArray;
invoke-direct {v0}, Lcom/badlogic/gdx/utils/IntArray;-><init>()V
iput-object v0, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->e:Lcom/badlogic/gdx/utils/IntArray;
.line 48
new-instance v0, Lcom/badlogic/gdx/utils/ShortArray;
invoke-direct {v0}, Lcom/badlogic/gdx/utils/ShortArray;-><init>()V
iput-object v0, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->f:Lcom/badlogic/gdx/utils/ShortArray;
return-void
.end method
.method private static a(FFFFFF)I
.locals 1
sub-float v0, p5, p3
mul-float p0, p0, v0
sub-float p5, p1, p5
mul-float p2, p2, p5
add-float/2addr p0, p2
sub-float/2addr p3, p1
mul-float p4, p4, p3
add-float/2addr p0, p4
.line 227
invoke-static {p0}, Ljava/lang/Math;->signum(F)F
move-result p0
float-to-int p0, p0
return p0
.end method
.method private a(I)I
.locals 9
.line 121
iget-object v0, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->b:[S
.line 122
invoke-direct {p0, p1}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->d(I)I
move-result v1
aget-short v1, v0, v1
mul-int/lit8 v1, v1, 0x2
.line 123
aget-short v2, v0, p1
mul-int/lit8 v2, v2, 0x2
.line 124
invoke-direct {p0, p1}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->e(I)I
move-result p1
aget-short p1, v0, p1
mul-int/lit8 p1, p1, 0x2
.line 125
iget-object v0, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->c:[F
.line 126
aget v3, v0, v1
add-int/lit8 v1, v1, 0x1
aget v4, v0, v1
aget v5, v0, v2
add-int/lit8 v2, v2, 0x1
aget v6, v0, v2
aget v7, v0, p1
add-int/lit8 p1, p1, 0x1
aget v8, v0, p1
invoke-static/range {v3 .. v8}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->a(FFFFFF)I
move-result p1
return p1
.end method
.method private a()V
.locals 5
.line 97
iget-object v0, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->e:Lcom/badlogic/gdx/utils/IntArray;
iget-object v0, v0, Lcom/badlogic/gdx/utils/IntArray;->a:[I
.line 99
:goto_0
iget v1, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->d:I
const/4 v2, 0x0
const/4 v3, 0x3
if-le v1, v3, :cond_1
.line 100
invoke-direct {p0}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->b()I
move-result v1
.line 101
invoke-direct {p0, v1}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->c(I)V
.line 104
invoke-direct {p0, v1}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->d(I)I
move-result v3
.line 105
iget v4, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->d:I
if-ne v1, v4, :cond_0
const/4 v1, 0x0
.line 106
:cond_0
invoke-direct {p0, v3}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->a(I)I
move-result v2
aput v2, v0, v3
.line 107
invoke-direct {p0, v1}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->a(I)I
move-result v2
aput v2, v0, v1
goto :goto_0
.line 110
:cond_1
iget v0, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->d:I
if-ne v0, v3, :cond_2
.line 111
iget-object v0, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->f:Lcom/badlogic/gdx/utils/ShortArray;
.line 112
iget-object v1, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->b:[S
.line 113
aget-short v2, v1, v2
invoke-virtual {v0, v2}, Lcom/badlogic/gdx/utils/ShortArray;->a(S)V
const/4 v2, 0x1
.line 114
aget-short v2, v1, v2
invoke-virtual {v0, v2}, Lcom/badlogic/gdx/utils/ShortArray;->a(S)V
const/4 v2, 0x2
.line 115
aget-short v1, v1, v2
invoke-virtual {v0, v1}, Lcom/badlogic/gdx/utils/ShortArray;->a(S)V
:cond_2
return-void
.end method
.method private b()I
.locals 6
.line 131
iget v0, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->d:I
const/4 v1, 0x0
const/4 v2, 0x0
:goto_0
if-ge v2, v0, :cond_1
.line 133
invoke-direct {p0, v2}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->b(I)Z
move-result v3
if-eqz v3, :cond_0
return v2
:cond_0
add-int/lit8 v2, v2, 0x1
goto :goto_0
.line 142
:cond_1
iget-object v2, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->e:Lcom/badlogic/gdx/utils/IntArray;
iget-object v2, v2, Lcom/badlogic/gdx/utils/IntArray;->a:[I
const/4 v3, 0x0
:goto_1
if-ge v3, v0, :cond_3
.line 144
aget v4, v2, v3
const/4 v5, -0x1
if-eq v4, v5, :cond_2
return v3
:cond_2
add-int/lit8 v3, v3, 0x1
goto :goto_1
:cond_3
return v1
.end method
.method private b(I)Z
.locals 26
move-object/from16 v0, p0
.line 149
iget-object v2, v0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->e:Lcom/badlogic/gdx/utils/IntArray;
iget-object v2, v2, Lcom/badlogic/gdx/utils/IntArray;->a:[I
.line 150
aget v3, v2, p1
const/4 v4, 0x0
const/4 v5, -0x1
if-ne v3, v5, :cond_0
return v4
.line 152
:cond_0
invoke-direct/range {p0 .. p1}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->d(I)I
move-result v3
.line 153
invoke-direct/range {p0 .. p1}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->e(I)I
move-result v5
.line 154
iget-object v6, v0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->b:[S
.line 155
aget-short v7, v6, v3
mul-int/lit8 v7, v7, 0x2
.line 156
aget-short v1, v6, p1
mul-int/lit8 v1, v1, 0x2
.line 157
aget-short v8, v6, v5
mul-int/lit8 v8, v8, 0x2
.line 158
iget-object v9, v0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->c:[F
.line 159
aget v16, v9, v7
const/4 v15, 0x1
add-int/2addr v7, v15
aget v7, v9, v7
.line 160
aget v23, v9, v1
add-int/2addr v1, v15
aget v1, v9, v1
.line 161
aget v24, v9, v8
add-int/2addr v8, v15
aget v8, v9, v8
.line 165
invoke-direct {v0, v5}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->e(I)I
move-result v5
:goto_0
if-eq v5, v3, :cond_3
.line 168
aget v10, v2, v5
if-eq v10, v15, :cond_1
.line 169
aget-short v10, v6, v5
mul-int/lit8 v10, v10, 0x2
.line 170
aget v21, v9, v10
add-int/2addr v10, v15
.line 171
aget v22, v9, v10
move/from16 v10, v24
move v11, v8
move/from16 v12, v16
move v13, v7
move/from16 v14, v21
const/16 v25, 0x1
move/from16 v15, v22
.line 175
invoke-static/range {v10 .. v15}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->a(FFFFFF)I
move-result v10
if-ltz v10, :cond_2
move/from16 v10, v16
move v11, v7
move/from16 v12, v23
move v13, v1
move/from16 v14, v21
move/from16 v15, v22
.line 176
invoke-static/range {v10 .. v15}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->a(FFFFFF)I
move-result v10
if-ltz v10, :cond_2
move/from16 v17, v23
move/from16 v18, v1
move/from16 v19, v24
move/from16 v20, v8
.line 177
invoke-static/range {v17 .. v22}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->a(FFFFFF)I
move-result v10
if-ltz v10, :cond_2
return v4
:cond_1
const/16 v25, 0x1
.line 165
:cond_2
invoke-direct {v0, v5}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->e(I)I
move-result v5
const/4 v15, 0x1
goto :goto_0
:cond_3
const/16 v25, 0x1
return v25
.end method
.method private static b([FII)Z
.locals 9
const/4 v0, 0x0
const/4 v1, 0x2
if-gt p2, v1, :cond_0
return v0
:cond_0
add-int/2addr p2, p1
add-int/lit8 v1, p2, -0x3
const/4 v2, 0x0
move v3, p1
const/4 v4, 0x0
:goto_0
if-ge v3, v1, :cond_1
.line 210
aget v5, p0, v3
add-int/lit8 v6, v3, 0x1
.line 211
aget v6, p0, v6
add-int/lit8 v7, v3, 0x2
.line 212
aget v8, p0, v7
add-int/lit8 v3, v3, 0x3
.line 213
aget v3, p0, v3
mul-float v5, v5, v3
mul-float v8, v8, v6
sub-float/2addr v5, v8
add-float/2addr v4, v5
move v3, v7
goto :goto_0
:cond_1
add-int/lit8 v1, p2, -0x2
.line 216
aget v1, p0, v1
const/4 v3, 0x1
sub-int/2addr p2, v3
.line 217
aget p2, p0, p2
.line 218
aget v5, p0, p1
add-int/2addr p1, v3
.line 219
aget p0, p0, p1
mul-float v1, v1, p0
add-float/2addr v4, v1
mul-float v5, v5, p2
sub-float/2addr v4, v5
cmpg-float p0, v4, v2
if-gez p0, :cond_2
const/4 v0, 0x1
:cond_2
return v0
.end method
.method private c(I)V
.locals 3
.line 186
iget-object v0, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->b:[S
.line 187
iget-object v1, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->f:Lcom/badlogic/gdx/utils/ShortArray;
.line 189
invoke-direct {p0, p1}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->d(I)I
move-result v2
aget-short v2, v0, v2
invoke-virtual {v1, v2}, Lcom/badlogic/gdx/utils/ShortArray;->a(S)V
.line 190
aget-short v2, v0, p1
invoke-virtual {v1, v2}, Lcom/badlogic/gdx/utils/ShortArray;->a(S)V
.line 191
invoke-direct {p0, p1}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->e(I)I
move-result v2
aget-short v0, v0, v2
invoke-virtual {v1, v0}, Lcom/badlogic/gdx/utils/ShortArray;->a(S)V
.line 193
iget-object v0, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->a:Lcom/badlogic/gdx/utils/ShortArray;
invoke-virtual {v0, p1}, Lcom/badlogic/gdx/utils/ShortArray;->c(I)S
.line 194
iget-object v0, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->e:Lcom/badlogic/gdx/utils/IntArray;
invoke-virtual {v0, p1}, Lcom/badlogic/gdx/utils/IntArray;->c(I)I
.line 195
iget p1, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->d:I
add-int/lit8 p1, p1, -0x1
iput p1, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->d:I
return-void
.end method
.method private d(I)I
.locals 0
if-nez p1, :cond_0
.line 199
iget p1, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->d:I
:cond_0
add-int/lit8 p1, p1, -0x1
return p1
.end method
.method private e(I)I
.locals 1
add-int/lit8 p1, p1, 0x1
.line 203
iget v0, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->d:I
rem-int/2addr p1, v0
return p1
.end method
# virtual methods
.method public a([F)Lcom/badlogic/gdx/utils/ShortArray;
.locals 2
.line 57
array-length v0, p1
const/4 v1, 0x0
invoke-virtual {p0, p1, v1, v0}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->a([FII)Lcom/badlogic/gdx/utils/ShortArray;
move-result-object p1
return-object p1
.end method
.method public a([FII)Lcom/badlogic/gdx/utils/ShortArray;
.locals 4
.line 65
iput-object p1, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->c:[F
.line 66
div-int/lit8 v0, p3, 0x2
iput v0, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->d:I
.line 67
div-int/lit8 v1, p2, 0x2
.line 69
iget-object v2, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->a:Lcom/badlogic/gdx/utils/ShortArray;
.line 70
invoke-virtual {v2}, Lcom/badlogic/gdx/utils/ShortArray;->a()V
.line 71
invoke-virtual {v2, v0}, Lcom/badlogic/gdx/utils/ShortArray;->d(I)[S
.line 72
iput v0, v2, Lcom/badlogic/gdx/utils/ShortArray;->b:I
.line 73
iget-object v2, v2, Lcom/badlogic/gdx/utils/ShortArray;->a:[S
iput-object v2, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->b:[S
.line 74
invoke-static {p1, p2, p3}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->b([FII)Z
move-result p1
const/4 p2, 0x0
if-eqz p1, :cond_0
const/4 p1, 0x0
:goto_0
if-ge p1, v0, :cond_1
add-int p3, v1, p1
int-to-short p3, p3
.line 76
aput-short p3, v2, p1
add-int/lit8 p1, p1, 0x1
int-to-short p1, p1
goto :goto_0
:cond_0
add-int/lit8 p1, v0, -0x1
const/4 p3, 0x0
:goto_1
if-ge p3, v0, :cond_1
add-int v3, v1, p1
sub-int/2addr v3, p3
int-to-short v3, v3
.line 79
aput-short v3, v2, p3
add-int/lit8 p3, p3, 0x1
goto :goto_1
.line 82
:cond_1
iget-object p1, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->e:Lcom/badlogic/gdx/utils/IntArray;
.line 83
invoke-virtual {p1}, Lcom/badlogic/gdx/utils/IntArray;->b()V
.line 84
invoke-virtual {p1, v0}, Lcom/badlogic/gdx/utils/IntArray;->d(I)[I
const/4 p3, 0x0
:goto_2
if-ge p3, v0, :cond_2
.line 86
invoke-direct {p0, p3}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->a(I)I
move-result v1
invoke-virtual {p1, v1}, Lcom/badlogic/gdx/utils/IntArray;->a(I)V
add-int/lit8 p3, p3, 0x1
goto :goto_2
.line 89
:cond_2
iget-object p1, p0, Lcom/badlogic/gdx/math/EarClippingTriangulator;->f:Lcom/badlogic/gdx/utils/ShortArray;
.line 90
invoke-virtual {p1}, Lcom/badlogic/gdx/utils/ShortArray;->a()V
add-int/lit8 v0, v0, -0x2
.line 91
invoke-static {p2, v0}, Ljava/lang/Math;->max(II)I
move-result p2
mul-int/lit8 p2, p2, 0x3
invoke-virtual {p1, p2}, Lcom/badlogic/gdx/utils/ShortArray;->d(I)[S
.line 92
invoke-direct {p0}, Lcom/badlogic/gdx/math/EarClippingTriangulator;->a()V
return-object p1
.end method