SCI-View-Converter/index.html at main · Doomlazer/SCI-View-Converter · 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
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
<!DOCTYPE html>
<html lang="en">
<head>
  <title>SCI View Converter</title>
  <link rel="icon" type="image/x-icon" href="./images/favicon.ico">
</head>
<style type="text/css">
  @font-face {
     font-family: SQ3font;
     src: url(fonts/SQ3n001.ttf);
  }

  * {
     font-family: SQ3font;
     font-size: 20px;
     box-sizing: border-box;
  }

  .column {
    float: left;
    padding: 10px;
    height: 380px;
  }

  .row:after {
    content: "";
    display: table;
    clear: both;
  }
</style>
<body>
  <div class="row">
    <div class="column" style="width: 350">

      <canvas id="myCanvas" width="640" height="380" style="background: rgb(240, 240, 240);border:4px solid #d3d3d3;">
      Your browser does not support the HTML5 canvas tag.</canvas>

      <script type="text/javascript" src="./js/sci0Import.js"></script>
      <script type="text/javascript" src="./js/sci1Import.js"></script>
      <script type="text/javascript" src="./js/sci11Import.js"></script>
      <script type="text/javascript" src="./js/sci0Export.js"></script>
      <script type="text/javascript" src="./js/sci1Export.js"></script>
      <script type="text/javascript" src="./js/palette.js"></script>
      <script type="text/javascript" src="./js/draw.js"></script>
      <script type="text/javascript" src="./js/exportPng.js"></script>
      <script charset="ISO-8859-1">

      const c = document.getElementById("myCanvas");
      const ctx = c.getContext("2d");

      var animateIntervalID = 0;
      var pixelWidth = 2;
      var pixelHeight = 2;
      var sciPalette = [];
      var targetPalette = [];
      var cels = [];
      var loops = [];
      var mirrorMask = 0;
      var mirrorStorage = [];
      var isSCI1 = 0;
      var isSCI11 = 0;
      var sci11Flags = 0;
      var xP = c.width/2;
      var yP = c.height/2;
      var viewName;
      var hexFX = 1;
      var hexCyc = 0;
      var hexCycToggle = 1;
      var hexFntSize = 6;
      var showPalette = 1;
      var showOrigin = 0;
      var showTColor = 0;
      var transColor;
      var oCol = 0;
      var animationSpeed = 200;
      var mouseX = 0;
      var mouseY = 0;
      var selectedColor = -1;
      var selToggle = 1;

      function download(data, filename, type) {
        var file = new Blob([data], {type: type});
        if (window.navigator.msSaveOrOpenBlob) // IE10+
          window.navigator.msSaveOrOpenBlob(file, filename);
        else { // Others
          var a = document.createElement("a"),
              url = URL.createObjectURL(file);
          a.href = url;
          a.download = filename;
          document.body.appendChild(a);
          a.click();
          setTimeout(function() {
              document.body.removeChild(a);
              window.URL.revokeObjectURL(url);
          }, 0);
        }
      }

      function importFile(importPal) {
        var input = document.createElement('input');
        input.type = 'file';

        input.onchange = e => {
          var file = e.target.files[0];
          const reader = new FileReader();

          reader.addEventListener(
            "load",
            () => {
              console.log("importing file: " + file.name);
              var fExt = file.name.split(".");
              var fData = new Uint8Array(reader.result);
              if (importPal) {
                //import palette instead of view
                if (fExt[1] == 'v56') {
                  viewName = fExt[0];
                  alert("Sorry, extracting palette from a SCI1 view is not yet supported.");
                } else if ((fExt[1] == 'pal')) {
                  processPal(fData.slice(2), 0);
                } else {
                  alert('Invalid file:\x0AThis app can only extract palettes from ".pal" or ".v56" files.');
                }
              } else {
                // import view
                viewName = fExt[1];
                ctx.clearRect(0, 0, c.width, c.height);
                if (fExt[1] != 'v56') {
                  isSCI1 = 0;
                  isSCI11 = 0;
                  processSCI0(fData.slice(2));
                } else {
                  viewName = fExt[0]; // sci1+ naming convention
                  if (fData[1] == 128) {
                    // SCI1.1 is 0x8080...
                    isSCI1 = 0;
                    isSCI11 = 1;
                    processSCI11(fData.slice(26));
                  } else {
                    // SCI1.1 is 0x8000...
                    isSCI1 = 1;
                    isSCI11 = 0;
                    processSCI1(fData.slice(2));
                  }
                }
                document.getElementById("selLoop").max = loops.length - 1;
                var tempCel = loops[0];
                document.getElementById("selCel").max = tempCel.length - 1;
                document.getElementById("selLoop").value = 0;
                document.getElementById("selCel").value = 0;
                updateDraw();
              }
            },
            false,
          );
          if (file) {
            reader.readAsArrayBuffer(file);
          }
        }
        input.click();
      }

      function UseDefaultSCI0() {
        processPal(0, 1);
      }

      function to16Bit(array) {
        var a = array[0];
        var b = array[1];
        return a + (b*256);
      }

      function to32Bit(array) {
        var a = array[0];
        var b = array[1];
        var c = array[2];
        var d = array[3];
        return a + (b*256) + (c*65536) + (d*1677216);
      }

      function sLoopChanged() {
        var tempCel = loops[document.getElementById("selLoop").value];
        document.getElementById("selCel").max = tempCel.length - 1;
        document.getElementById("selCel").value = 0; // set cel 0 on loop change
        updateDraw();
      }

      function updateDraw() {
        var sLoop = parseInt(document.getElementById("selLoop").value, 10);
        var sCel = parseInt(document.getElementById("selCel").value, 10);
        ctx.clearRect(0, 0, c.width, c.height);
        drawCel(sLoop, sCel, xP, yP);
        if (showPalette) {
          ctx.font = 12 + "px lucida console";
          drawSCIPalette(445, 185);
        }
        if (showOrigin) {
          oCol ++;
          if (oCol > 15) {oCol=2}
          var curCol = sciPalette[oCol];
          ctx.fillStyle = rgb(curCol[1],curCol[2],curCol[3]);
          ctx.fillRect(xP, yP, pixelWidth, -pixelHeight);
        }
      }

      function updateCheckbox(i) {
        if (i == 1) {
          if (hexFX) {hexFX--;} else {hexFX++;}
          updateDraw();
        } else if (i == 2) {
          if (showPalette) {showPalette--;} else {showPalette++;}
          updateDraw();
        } else if (i == 3) {
          if (hexCycToggle) {hexCycToggle--;} else {hexCycToggle++;}
          updateDraw();
        } else if (i == 4) {
          if (showOrigin) {showOrigin--;} else {showOrigin++;}
          updateDraw();
        } else if (i == 5) {
          if (showTColor) {showTColor--;} else {showTColor++;}
          updateDraw();
        } else {
          if (document.getElementById("aniChk").value == 0) {
            document.getElementById("aniChk").value = 1;
            startAnimate();
          } else {
            document.getElementById("aniChk").value = 0;
            stopAnimate();
          }
        }
      }

      function updateASpeed() {
        if (document.getElementById("aniChk").value == 1) {
          stopAnimate();
        }
        animationSpeed = parseInt(document.getElementById("aSpeed").value, 10)
        if (document.getElementById("aniChk").value == 1) {
          startAnimate();
        }
      }

      function updateFntSize() {
        hexFntSize = parseInt(document.getElementById("fntSize").value, 10)
        updateDraw();
      }

      function xy(w) {
        if (w) {
          var s = parseInt(document.getElementById("ps").value, 10)
          pixelWidth = s;
          pixelHeight = s;
        } else {
          yP = parseInt(document.getElementById("yp").value, 10);
          xP = parseInt(document.getElementById("xp").value, 10);
        }
        updateDraw();
      }

      function getCursorPosition(canvas, event) {
        const rect = canvas.getBoundingClientRect();
        mouseX = event.clientX - rect.left - 3;
        mouseY = event.clientY - rect.top - 3;
        //console.log("mouseX: " + mouseX + ", mouseY: " + mouseY);
        updateDraw();
      }

      const canvas = document.querySelector('canvas')
      canvas.addEventListener('mousedown', function(e) {
        getCursorPosition(canvas, e)
      })

      </script>
    </div>
    <div class="column" style="width: 50">
      <p>
        <a href="help/help.html">Important Usage Info</a>
        <p>
          Views: <button onclick="importFile(0)">Import View</button>
          <button onclick="exportSCI0()">Export SCI0 View</button>
          <button onclick="exportSCI1()">Export SCI1 View</button>
        </p>
        Palettes: <button onclick="importFile(1)">Replace Palette</button>
        <button onclick="UseDefaultSCI0()">Use SCI0 Pal.</button>
        <p>

        Png: <button onclick="exportCel()">Export cel as .png</button>
          <button onclick="exportLoop()">Export loop as .pngs</button>
          <!--button onclick="exportAll()">Export All</button-->
        </p>
        <label for="selLoop">Loop:</label>
        <input type="number" id="selLoop" name="selLoop" value="0" min="0" max="0" onchange="sLoopChanged()" />

        <label for="selCel">Cel:</label>
        <input type="number" id="selCel" name="selCel" value="0" min="0" max="0" onchange="updateDraw()" />

        <label for="aniChk">Animate Loop: </label>
        <input type="checkbox" id="aniChk" name="aniChk" value="0" onchange="updateCheckbox(0)" />

        <label for="aSpeed">Ani. Speed: </label>
        <input type="number" id="aSpeed" name="aSpeed" value="200" min="5" max="99999" onchange="updateASpeed()" />

        <p>
          <label for="xp">X pos: </label>
          <input type="number" id="xp" name="xp" value="320" min="-99999" max="99999" onchange="xy(0)" />

          <label for="yp">Y pos: </label>
          <input type="number" id="yp" name="yp" value="190" min="-99999" max="99999" onchange="xy(0)" />

          <label for="ps">Pxl size: </label>
          <input type="number" id="ps" name="ps" value="2" min="1" max="300" onchange="xy(1)" />

          <input type="color" id="colorpicker" onchange="updatePalColor()" value="#ffffff" style="width:30px;">
        </p>
        <p>
          <label for="showPal">Show Palette:</label>
          <input type="checkbox" id="showPal" name="showPal" value="1" checked="true" onchange="updateCheckbox(2)" />

          <label for="showTCol">Show Transparency Color:</label>
          <input type="checkbox" id="showTCol" name="showTCol" value="1" onchange="updateCheckbox(5)" />

          <label for="showOrg">Show Origin:</label>
          <input type="checkbox" id="showOrg" name="showOrg" value="1" onchange="updateCheckbox(4)" />
        </p>
        <br>Just for fun:<br>
        <label for="hexChk">Hex effect:</label>
        <input type="checkbox" id="hexChk" name="hexChk" value="0" onchange="updateCheckbox(1)" />

        <label for="hexCyc">Hex cycle:</label>
        <input type="checkbox" id="hexCyc" name="hexCyc" value="0" checked="true" onchange="updateCheckbox(3)" />

        <label for="fntSize">Fnt Size: </label>
        <input type="number" id="fntSize" name="fntSize" value="6" min="1" max="100" onchange="updateFntSize()" />
      </p>
    </div>
  </div>
</body>
</html>