private void drawAnimate(object sender, EventArgs e)
{
if (page != 3)
{
graphics.Clear(Color.Transparent);
timer.Stop();
return;
}
int standardX = canvas.Width / 2, standardY = canvas.Height / 2;
// 清空graphics
graphics.Clear(Color.Transparent);
// 绘制enemy
graphics.DrawImage(Resources.enemy, standardX - 16, standardY - 16);
// 进行绘制
Animation animation = animations[id];
if (index >= animation.frame_max)
{
index = 0;
}
Animation.Frame frame = animation.frames[index];
ColorMatrix matrix = new ColorMatrix();
ImageAttributes attributes = new ImageAttributes();
foreach (var frameInfo in frame.cell_data)
{
if (frameInfo.type < 0 || frameInfo.type >= bitmaps.Count)
{
continue;
}
int centerX = standardX + frameInfo.xpos, centerY = standardY + frameInfo.ypos;
if (animation.position == 0)
{
centerY -= 16;
}
if (animation.position == 2)
{
centerY += 16;
}
int width = 192 * frameInfo.zoom / 100;
matrix.Matrix33 = frameInfo.opacity / 255f;
attributes.SetColorMatrix(matrix, ColorMatrixFlag.Default, ColorAdjustType.Bitmap);
var image = frameInfo.mirror ? bitmap_revs[frameInfo.type] : bitmaps[frameInfo.type];
var angle = frameInfo.angle;
if (angle > 0)
{
graphics.TranslateTransform(centerX, centerY);
graphics.RotateTransform(360 - angle);
graphics.TranslateTransform(-centerX, -centerY);
}
graphics.DrawImage(image, new Rectangle(centerX - width / 2, centerY - width / 2, width, width), 0, 0, 192, 192, GraphicsUnit.Pixel, attributes);
graphics.ResetTransform();
}
canvas.Image = canvasMap;
index++;
}
private bool checkValidAnimate()
{
Animation animation = animations[id];
// File exists
if ("".Equals(animation.name) || "".Equals(animation.animation_name))
{
return(false);
}
string pngPath = Path.Combine(directory, animation.animation_name + ".png");
if (!File.Exists(pngPath))
{
MessageBox.Show(pngPath + "不存在！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
return(false);
}
// Check position
if (animation.position == 3)
{
MessageBox.Show("“位置：画面”不被支持！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
return(false);
}
rgssReader.selectId(id);
if (animation.frames == null)
{
MessageBox.Show("无效的动画", "错误", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
return(false);
}
// 检查是否存在“旋转角度”、“左右翻转”、“合成方式”
/*
* string reason = null;
* foreach (var animationFrame in animation.frames)
* {
* foreach (var frameInfo in animationFrame.cell_data)
* {
* if (reason != null) break;
* // if (frameInfo.angle != 0) reason = "不支持带旋转角度的帧！";
* // if (frameInfo.mirror) reason = "不支持带翻转的帧";
* // if (frameInfo.blend != 1) reason = "只支持合成方式：加法！";
* }
* }
* if (reason != null)
* {
* MessageBox.Show(reason, "错误", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
* return false;
* }
* */
// bitmap = new Bitmap(pngPath);
Bitmap _bitmap = (Bitmap)Image.FromFile(pngPath);
if (_bitmap.Width % 192 != 0 || _bitmap.Height % 192 != 0)
{
MessageBox.Show("目标图片的宽或高不是192的倍数！", "加载失败", MessageBoxButtons.OK, MessageBoxIcon.Error);
_bitmap.Dispose();
return(false);
}
if (bitmap != null)
{
bitmap.Dispose();
}
bitmap = new Bitmap(_bitmap.Width, _bitmap.Height);
Graphics graphics = Graphics.FromImage(bitmap);
graphics.DrawImage(_bitmap, new Rectangle(0, 0, _bitmap.Width, _bitmap.Height), 0, 0, _bitmap.Width, _bitmap.Height, GraphicsUnit.Pixel);
graphics.Dispose();
_bitmap.Dispose();
// 清空原有的
if (bitmaps == null)
{
bitmaps = new List <Bitmap>();
}
else
{
bitmaps.ForEach(x => x.Dispose());
bitmaps.Clear();
}
if (bitmap_revs == null)
{
bitmap_revs = new List <Bitmap>();
}
else
{
bitmap_revs.ForEach(x => x.Dispose());
bitmap_revs.Clear();
}
int hue = animation.animation_hue;
BitmapWrapper bitmapWrapper = new BitmapWrapper(bitmap);
for (int y = 0; y < bitmap.Height / 192; y++)
{
for (int x = 0; x < bitmap.Width / 192; x++)
{
Bitmap map = new Bitmap(192, 192);
BitmapWrapper mapWrapper = new BitmapWrapper(map);
Bitmap map_rev = new Bitmap(192, 192);
BitmapWrapper mapWrapper_rev = new BitmapWrapper(map_rev);
for (int u = 0; u < 192; u++)
{
for (int v = 0; v < 192; v++)
{
Color color = Util.addHue(bitmapWrapper.GetPixel(192 * x + u, 192 * y + v), hue);
mapWrapper.SetPixel(u, v, color);
mapWrapper_rev.SetPixel(191 - u, v, color);
//mapWrapper.SetPixel(new Point(u,v), Util.addHue(bitmapWrapper.GetPixel(new Point(192*x+u, 192*y+v)), hue));
// map.SetPixel(u, v, Util.addHue(bitmap.GetPixel(192 * x + u, 192 * y + v), hue));
}
}
mapWrapper.UnWrapper();
mapWrapper_rev.UnWrapper();
bitmaps.Add(map);
bitmap_revs.Add(map_rev);
}
}
bitmapWrapper.UnWrapper();
return(true);
}