misc/theme_editor.html
author Wuzzy <almikes@aol.com>
Wed, 27 Sep 2017 06:17:41 +0200
changeset 12558 a401aec4df64
parent 10017 de822cd3df3a
child 13512 7e188a28f078
permissions -rw-r--r--
Fix ACF2 mission sometimes being unwinnable after returning to Leaks A Lot After accepting cyborgs offer, combat should normally start after walking past the tree. This sometimes didn't work, the mission did not advance and you could never win, even after defeating the Stronglings.

<!doctype html>
<html>
    <head>
        <title>Hedgewars Theme Editor</title>
        <script type="text/javascript">
            var sky, clouds, horizont, water, land, border;
            var skyColor, waterTopColor, waterBottomColor;
            var elements = 7;
            var landArray;

            function landFunction(x){
                return 384 - 192 * Math.sin(x * Math.PI/512);
            }

            function tryToDraw(){
                if (--elements <= 0) {
                    draw();
                }
            }

            function load(){
                    var canvas = document.getElementById('preview');
                    if (canvas.getContext){
                        var ctx = canvas.getContext('2d');

                        ctx.fillStyle = '#0b294b';
                        ctx.fillRect(0, 0, 512, 384);

                        ctx.font = "40pt Arial";
                        ctx.fillStyle = '#2b7bd5';
                        ctx.fillText('Loading Images...', 32, 212);
                    }

                    sky = new Image();
                    sky.onload = tryToDraw;
                    sky.src = 'http://hedgewars.googlecode.com/hg/share/hedgewars/Data/Themes/Nature/Sky.png';

                    clouds = new Image();
                    clouds.onload = tryToDraw;
                    clouds.src = 'http://hedgewars.googlecode.com/hg/share/hedgewars/Data/Graphics/Clouds.png';

                    horizont = new Image();
                    horizont.onload = tryToDraw;
                    horizont.src = 'http://hedgewars.googlecode.com/hg/share/hedgewars/Data/Themes/Nature/horizont.png';

                    land = new Image();
                    land.onload = tryToDraw;
                    land.src = 'http://hedgewars.googlecode.com/hg/share/hedgewars/Data/Themes/Nature/LandTex.png';

                    border = new Image();
                    border.onload = tryToDraw;
                    border.src = 'http://hedgewars.googlecode.com/hg/share/hedgewars/Data/Themes/Nature/Border.png';

                    water = new Image();
                    water.onload = tryToDraw;
                    water.src = 'http://hedgewars.googlecode.com/hg/share/hedgewars/Data/Graphics/BlueWater.png';

                    landArray = new Array(512);
                    for (var x = 0; x < landArray.length; x++)
                        landArray[x] = landFunction(x);

                    skyColor = '#131252';
                    document.getElementById('skyColor').value = skyColor;

                    waterTopColor = '#555C9D';
                    document.getElementById('waterTopColor').value = waterTopColor;

                    waterBottomColor = '#343C7D';
                    document.getElementById('waterBottomColor').value = waterBottomColor;

                    tryToDraw();
            }

            function draw(){
                var canvas = document.getElementById('preview');
                if (canvas.getContext){
                    var ctx = canvas.getContext('2d');

                    ctx.fillStyle = skyColor;
                    ctx.fillRect(0, 0, 512, 384);

                    ctx.drawImage(sky, 0, 64, 512, 256);

                    for (var i = 0; i < 4; i++)
                        ctx.drawImage(clouds, 0, i * 128, 256, 128, i * 128, 64, 128, 64);

                    ctx.drawImage(horizont, 0, 192, 512, 128);

                    ctx.save();

                    ctx.beginPath();
                    ctx.moveTo(0, 384);
                    for (var x = 0; x < landArray.length; x++)
                        ctx.lineTo(x, landArray[x]);
                    ctx.clip();

                    for (var i = 0; i < 2; i++)
                        for (var k = 0; k < 2; k++)
                            ctx.drawImage(land, i * 320, k * 240, 320, 240);

                    ctx.restore();

                    var k = 0;
                    for (var x = 0; x < landArray.length; x++) {
                        if (++k == 64)
                            k = 0;
                        ctx.drawImage(border, k, 0, 2, 16, x, landArray[x] - 4, 1, 8);
                    }


                    var gradient = ctx.createLinearGradient(0, 320, 0, 384);
                    gradient.addColorStop(0, waterTopColor);
                    gradient.addColorStop(1, waterBottomColor);
                    ctx.fillStyle = gradient;
                    ctx.fillRect(0, 320, 512, 384);

                    for (var i = 0; i < 8; i++)
                        ctx.drawImage(water, i * 64, 308, 64, 24);
                }
            }
        </script>
        <style type="text/css">
            canvas { border: 1px solid black; }
        </style>
    </head>
    <body onload="load();">
        <h1>Hedgewars Theme editor</h1>
        <canvas id="preview" width="512" height="384">Sorry, your browser does not support Canvas.</canvas><br>
        <table>
        <tr><td>Sky:</td><td>
        <input id="sky" type="file" accept="image/png" onchange="sky.src = window.URL.createObjectURL(this.files[0])"></input>
        </td></tr>
        <tr><td>Sky Color:</td><td>
        <input id="skyColor" type="color" onchange="skyColor = this.value; draw()"></input>
        </td></tr>
        <tr><td>Clouds:</td><td>
        <input id="clouds" type="file" accept="image/png" onchange="clouds.src = window.URL.createObjectURL(this.files[0])"></input>
        </td></tr>
        <tr><td>Horizont:</td><td>
        <input id="horizont" type="file" accept="image/png" onchange="horizont.src = window.URL.createObjectURL(this.files[0])"></input>
        </td></tr>
        <tr><td>Land:</td><td>
        <input id="land" type="file" accept="image/png" onchange="land.src = window.URL.createObjectURL(this.files[0])"></input>
        </td></tr>
        <tr><td>Border:</td><td>
        <input id="border" type="file" accept="image/png" onchange="border.src = window.URL.createObjectURL(this.files[0])"></input>
        </td></tr>
        <tr><td>Water:</td><td>
        <input id="water" type="file" accept="image/png" onchange="water.src = window.URL.createObjectURL(this.files[0])"></input>
        </td></tr>
        <tr><td>Water Top Color:</td><td>
        <input id="waterTopColor" type="color" onchange="waterTopColor = this.value; draw()"></input>
        </td></tr>
        <tr><td>Water Bottom Color:</td><td>
        <input id="waterBottomColor" type="color" onchange="waterBottomColor = this.value; draw()"></input>
        </td></tr>
        </table>
    </body>
</html>