TilesetsGenerator/tilescanvas.cpp at master · yasseerr/TilesetsGenerator · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
#include "tilescanvas.h"
#include "qdebug.h"

#include <QBitmap>
#include <QPainter>
Tilescanvas::Tilescanvas()
{

}

void Tilescanvas::generateTiles()
{
    //loading images
    spritesPix.clear();
    maskPerPix.clear();
    foreach (auto spriteName, sprites()) {
        spritesPix.insert(spriteName,new QImage(QImage("sprites/"+spriteName).scaled(cellSize(),cellSize())));
        maskPerPix.insert(spriteName,new QList<QImage*>());
    }
    maskesPix.clear();
    foreach (auto maskName, maskes()) {
        maskesPix.insert(maskName,new QImage(QImage("masks/"+maskName).scaled(cellSize(),cellSize())));
    }
    //loading generated masks for each image
    foreach (QString s, sprites()) {
        foreach (QString m, maskes()) {
            QImage *originalPix = spritesPix.value(s);
            QImage *mask1 = new QImage(*originalPix);
            QImage *mask2 = new QImage(*originalPix);
            QImage *mask3 = new QImage(*originalPix);
            QImage *mask4 = new QImage(*originalPix);

            mask1->setAlphaChannel(maskesPix.value(m)->transformed(QTransform().rotate(-90)).alphaChannel());
            mask2->setAlphaChannel(maskesPix.value(m)->transformed(QTransform().rotate(180)).alphaChannel());
            mask3->setAlphaChannel(maskesPix.value(m)->transformed(QTransform().rotate(0)).alphaChannel());
            mask4->setAlphaChannel(maskesPix.value(m)->transformed(QTransform().rotate(90)).alphaChannel());

            *maskPerPix.value(s) << mask1 << mask2 <<mask3 << mask4;

        }
    }


    qDebug() << "loggin";
    qDebug() << sprites();
    qDebug() << maskes();
    int cellNumbers = m_sprites.count()*(m_sprites.count()-1)*m_maskes.count()*4;
    gridHeight = (cellNumbers*cellSize())/m_gridWidth+(2+(1+sprites().count()/gridWidth()))*cellSize();
    emit  updateGridHeight(gridHeight);
    update();
}

void Tilescanvas::saveToImage()
{
    QPixmap mask("masks/mask1.png");
    qDebug()<< "saving";
    desPix = new QImage(cellSize()*gridWidth(),gridHeight,QImage::Format_ARGB32);
    QPainter *painter = new QPainter(desPix);
    paint(painter);
    painter->end();
    desPix->save("out.png");

}

void Tilescanvas::paint(QPainter *painter)
{
    int icursor = 0;
    int sCount = 0;
    int firstI = 0;
    foreach (QString s, sprites()) {
        painter->drawImage((firstI%gridWidth())*cellSize(),(firstI/gridWidth())*cellSize(),*spritesPix.value(s));
        firstI++;
    }
    painter->translate(0,(1+(firstI/gridWidth())*cellSize()));
    foreach (QString s, sprites()) {
        foreach (QString s2, sprites()) {
            if(s==s2)continue;
            int j=0;
            foreach (QString m, maskes()) {

                painter->drawImage(0,0,*spritesPix.value(s));
                painter->drawImage(0,m_cellSize,*spritesPix.value(s));
                painter->drawImage(m_cellSize,0,*spritesPix.value(s));
                painter->drawImage(m_cellSize,m_cellSize,*spritesPix.value(s));

                painter->drawImage(0,0,*maskPerPix.value(s2)->at(j));
                painter->drawImage(0,m_cellSize,*maskPerPix.value(s2)->at(j+1));
                painter->drawImage(m_cellSize,0,*maskPerPix.value(s2)->at(j+2));
                painter->drawImage(m_cellSize,m_cellSize,*maskPerPix.value(s2)->at(j+3));

                painter->translate(cellSize()*2,0);
                icursor+=2;
                if(icursor>=gridWidth()){
                    painter->translate(-cellSize() * (icursor),m_cellSize*2);
                    icursor = 0;
                }
                j+= 4;
            }
        }
        sCount++;
    }
}


QStringList Tilescanvas::sprites() const
{
    return m_sprites;
}

QStringList Tilescanvas::maskes() const
{
    return m_maskes;
}

int Tilescanvas::cellSize() const
{
    return m_cellSize;
}

int Tilescanvas::gridWidth() const
{
    return m_gridWidth;
}

void Tilescanvas::setSprites(QStringList sprites)
{
    if (m_sprites == sprites)
        return;

    m_sprites = sprites;
    emit spritesChanged(m_sprites);
}

void Tilescanvas::setMaskes(QStringList maskes)
{
    if (m_maskes == maskes)
        return;

    m_maskes = maskes;
    emit maskesChanged(m_maskes);
}

void Tilescanvas::setCellSize(int cellSize)
{
    if (m_cellSize == cellSize)
        return;

    m_cellSize = cellSize;
    emit cellSizeChanged(m_cellSize);
}

void Tilescanvas::setGridWidth(int gridWidth)
{
    if (m_gridWidth == gridWidth)
        return;

    m_gridWidth = gridWidth;
    emit gridWidthChanged(m_gridWidth);
}