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Bigmap Weather

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oc 2018-12-01 12:30:21 +08:00
parent bcac9e47b5
commit 57b40b64cb
2 changed files with 25 additions and 23 deletions
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43
libs/control.js
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@ -123,24 +123,25 @@ control.prototype.setRequestAnimationFrame = function () {
// weather
if (core.isPlaying() && timestamp-core.animateFrame.weather.time>30) {
var ox = core.bigmap.offsetX, oy = core.bigmap.offsetY;
if (core.animateFrame.weather.type == 'rain' && core.animateFrame.weather.level > 0) {
core.clearMap('weather');
core.canvas.weather.strokeStyle = 'rgba(174,194,224,0.8)';
core.canvas.weather.lineWidth = 1;
core.canvas.weather.lineCap = 'round';
core.animateFrame.weather.nodes.forEach(function (p) {
core.canvas.weather.beginPath();
core.canvas.weather.moveTo(p.x, p.y);
core.canvas.weather.lineTo(p.x + p.l * p.xs, p.y + p.l * p.ys);
core.canvas.weather.moveTo(p.x-ox, p.y-oy);
core.canvas.weather.lineTo(p.x + p.l * p.xs - ox, p.y + p.l * p.ys - oy);
core.canvas.weather.stroke();
p.x += p.xs;
p.y += p.ys;
if (p.x > 416 || p.y > 416) {
p.x = Math.random() * 416;
if (p.x > core.bigmap.width*32 || p.y > core.bigmap.height*32) {
p.x = Math.random() * core.bigmap.width*32;
p.y = -10;
}
@ -162,26 +163,26 @@ control.prototype.setRequestAnimationFrame = function () {
var angle = core.animateFrame.weather.data;
core.animateFrame.weather.nodes.forEach(function (p) {
core.canvas.weather.moveTo(p.x, p.y);
core.canvas.weather.arc(p.x, p.y, p.r, 0, Math.PI * 2, true);
core.canvas.weather.moveTo(p.x - ox, p.y - oy);
core.canvas.weather.arc(p.x - ox, p.y - oy, p.r, 0, Math.PI * 2, true);
// update
p.x += Math.sin(angle) * 2;
p.y += Math.cos(angle + p.d) + 1 + p.r / 2;
if (p.x > 416 + 5 || p.x < -5 || p.y > 416) {
if (p.x > core.bigmap.width*32 + 5 || p.x < -5 || p.y > core.bigmap.height*32) {
if (Math.random() > 1 / 3) {
p.x = Math.random() * 416;
p.x = Math.random() * core.bigmap.width*32;
p.y = -10;
}
else {
if (Math.sin(angle) > 0) {
p.x = -5;
p.y = Math.random() * 416;
p.y = Math.random() * core.bigmap.height*32;
}
else {
p.x = 416 + 5;
p.y = Math.random() * 416;
p.x = core.bigmap.width*32 + 5;
p.y = Math.random() * core.bigmap.height*32;
}
}
}
@ -1412,14 +1413,14 @@ control.prototype.setWeather = function (type, level) {
level = parseInt(level);
// 当前天气：则忽略
if (type==core.animateFrame.weather.type &&
(!core.isset(level) || 20*level==core.animateFrame.weather.level)) {
if (type==core.animateFrame.weather.type && !core.isset(level)) {
return;
}
if (!core.isset(level)) level=5;
if (level<1) level=1; if (level>10) level=10;
level *= 20;
level *= parseInt(20*core.bigmap.width*core.bigmap.height/169);
// 计算当前的宽高
core.clearMap('weather')
core.animateFrame.weather.type = type;
@ -1430,8 +1431,8 @@ control.prototype.setWeather = function (type, level) {
if (type == 'rain') {
for (var a=0;a<level;a++) {
core.animateFrame.weather.nodes.push({
'x': Math.random()*416,
'y': Math.random()*416,
'x': Math.random()*core.bigmap.width*32,
'y': Math.random()*core.bigmap.height*32,
'l': Math.random() * 2.5,
'xs': -4 + Math.random() * 4 + 2,
'ys': Math.random() * 10 + 10
@ -1441,10 +1442,10 @@ control.prototype.setWeather = function (type, level) {
else if (type=='snow') {
for (var a=0;a<level;a++) {
core.animateFrame.weather.nodes.push({
'x': Math.random()*416,
'y': Math.random()*416,
'x': Math.random()*core.bigmap.width*32,
'y': Math.random()*core.bigmap.height*32,
'r': Math.random() * 5 + 1,
'd': Math.random() * level,
'd': Math.random() * Math.min(level, 200),
})
}
}

5
libs/events.js
View File

@ -1380,6 +1380,9 @@ events.prototype.changeFloor = function (floorId, stair, heroLoc, time, callback
core.events.setFloorName(floorId);
// 重置画布尺寸
core.maps.resizeMap(floorId);
// 更改BGM
if (core.isset(core.status.maps[floorId].bgm)) {
var bgm = core.status.maps[floorId].bgm;
@ -1425,8 +1428,6 @@ events.prototype.changeFloor = function (floorId, stair, heroLoc, time, callback
}
})
}
// 重置画布尺寸
core.maps.resizeMap(floorId);
// 画地图
core.drawMap(floorId, function () {
if (core.isset(heroLoc.direction))