本文整理汇总了C#中INyARRaster.getHeight方法的典型用法代码示例。如果您正苦于以下问题：C# INyARRaster.getHeight方法的具体用法？C# INyARRaster.getHeight怎么用？C# INyARRaster.getHeight使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类INyARRaster的用法示例。
在下文中一共展示了INyARRaster.getHeight方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: multiPixel
protected override bool multiPixel(int pk_l, int pk_t, double[] cpara, int i_resolution, INyARRaster o_out)
{
BitmapData in_bmp = this._ref_raster.lockBitmap();
int in_w = this._ref_raster.getWidth();
int in_h = this._ref_raster.getHeight();
int res_pix = i_resolution * i_resolution;
//ピクセルリーダーを取得
double cp0 = cpara[0];
double cp3 = cpara[3];
double cp6 = cpara[6];
double cp1 = cpara[1];
double cp4 = cpara[4];
double cp7 = cpara[7];
double cp2 = cpara[2];
double cp5 = cpara[5];
int out_w = o_out.getWidth();
int out_h = o_out.getHeight();
if (o_out is NyARBitmapRaster)
{
NyARBitmapRaster bmr=((NyARBitmapRaster)o_out);
BitmapData bm=bmr.lockBitmap();
for (int iy = out_h - 1; iy >= 0; iy--)
{
//解像度分の点を取る。
for (int ix = out_w - 1; ix >= 0; ix--)
{
int r, g, b;
r = g = b = 0;
int cy = pk_t + iy * i_resolution;
int cx = pk_l + ix * i_resolution;
double cp7_cy_1_cp6_cx_b = cp7 * cy + 1.0 + cp6 * cx;
double cp1_cy_cp2_cp0_cx_b = cp1 * cy + cp2 + cp0 * cx;
double cp4_cy_cp5_cp3_cx_b = cp4 * cy + cp5 + cp3 * cx;
for (int i2y = i_resolution - 1; i2y >= 0; i2y--)
{
double cp7_cy_1_cp6_cx = cp7_cy_1_cp6_cx_b;
double cp1_cy_cp2_cp0_cx = cp1_cy_cp2_cp0_cx_b;
double cp4_cy_cp5_cp3_cx = cp4_cy_cp5_cp3_cx_b;
for (int i2x = i_resolution - 1; i2x >= 0; i2x--)
{
//1ピクセルを作成
double d = 1 / (cp7_cy_1_cp6_cx);
int x = (int)((cp1_cy_cp2_cp0_cx) * d);
int y = (int)((cp4_cy_cp5_cp3_cx) * d);
if (x < 0) { x = 0; } else if (x >= in_w) { x = in_w - 1; }
if (y < 0) { y = 0; } else if (y >= in_h) { y = in_h - 1; }
int px = Marshal.ReadInt32(in_bmp.Scan0, (x * 4 + y * in_bmp.Stride));
r += (px >> 16) & 0xff;// R
g += (px >> 8) & 0xff; // G
b += (px) & 0xff; // B
cp7_cy_1_cp6_cx += cp6;
cp1_cy_cp2_cp0_cx += cp0;
cp4_cy_cp5_cp3_cx += cp3;
}
cp7_cy_1_cp6_cx_b += cp7;
cp1_cy_cp2_cp0_cx_b += cp1;
cp4_cy_cp5_cp3_cx_b += cp4;
}
Marshal.WriteInt32(bm.Scan0, ix * 4 + iy * bm.Stride,
(0x00ff0000 & ((r / res_pix) << 16)) | (0x0000ff00 & ((g / res_pix) << 8)) | (0x0000ff & (b / res_pix)));
}
}
bmr.unlockBitmap();
this._ref_raster.unlockBitmap();
return true;
}
else if (o_out is INyARRgbRaster)
{
INyARRgbPixelDriver out_reader = ((INyARRgbRaster)o_out).getRgbPixelDriver();
for (int iy = out_h - 1; iy >= 0; iy--)
{
//解像度分の点を取る。
for (int ix = out_w - 1; ix >= 0; ix--)
{
int r, g, b;
r = g = b = 0;
int cy = pk_t + iy * i_resolution;
int cx = pk_l + ix * i_resolution;
double cp7_cy_1_cp6_cx_b = cp7 * cy + 1.0 + cp6 * cx;
double cp1_cy_cp2_cp0_cx_b = cp1 * cy + cp2 + cp0 * cx;
double cp4_cy_cp5_cp3_cx_b = cp4 * cy + cp5 + cp3 * cx;
for (int i2y = i_resolution - 1; i2y >= 0; i2y--)
{
double cp7_cy_1_cp6_cx = cp7_cy_1_cp6_cx_b;
double cp1_cy_cp2_cp0_cx = cp1_cy_cp2_cp0_cx_b;
double cp4_cy_cp5_cp3_cx = cp4_cy_cp5_cp3_cx_b;
for (int i2x = i_resolution - 1; i2x >= 0; i2x--)
{
//1ピクセルを作成
double d = 1 / (cp7_cy_1_cp6_cx);
int x = (int)((cp1_cy_cp2_cp0_cx) * d);
int y = (int)((cp4_cy_cp5_cp3_cx) * d);
if (x < 0) { x = 0; } else if (x >= in_w) { x = in_w - 1; }
if (y < 0) { y = 0; } else if (y >= in_h) { y = in_h - 1; }
int px = Marshal.ReadInt32(in_bmp.Scan0, (x * 4 + y * in_bmp.Stride));
r += (px >> 16) & 0xff;// R
//.........这里部分代码省略.........
示例2: onePixel
protected override bool onePixel(int pk_l, int pk_t, double[] cpara, INyARRaster o_out)
{
BitmapData in_bmp = this._ref_raster.lockBitmap();
int in_w = this._ref_raster.getWidth();
int in_h = this._ref_raster.getHeight();
//ピクセルリーダーを取得
double cp0 = cpara[0];
double cp3 = cpara[3];
double cp6 = cpara[6];
double cp1 = cpara[1];
double cp4 = cpara[4];
double cp7 = cpara[7];
int out_w = o_out.getWidth();
int out_h = o_out.getHeight();
double cp7_cy_1 = cp7 * pk_t + 1.0 + cp6 * pk_l;
double cp1_cy_cp2 = cp1 * pk_t + cpara[2] + cp0 * pk_l;
double cp4_cy_cp5 = cp4 * pk_t + cpara[5] + cp3 * pk_l;
int r, g, b, p;
switch (o_out.getBufferType())
{
case NyARBufferType.INT1D_X8R8G8B8_32:
int[] pat_data = (int[])o_out.getBuffer();
p = 0;
for (int iy = 0; iy < out_h; iy++)
{
//解像度分の点を取る。
double cp7_cy_1_cp6_cx = cp7_cy_1;
double cp1_cy_cp2_cp0_cx = cp1_cy_cp2;
double cp4_cy_cp5_cp3_cx = cp4_cy_cp5;
for (int ix = 0; ix < out_w; ix++)
{
//1ピクセルを作成
double d = 1 / (cp7_cy_1_cp6_cx);
int x = (int)((cp1_cy_cp2_cp0_cx) * d);
int y = (int)((cp4_cy_cp5_cp3_cx) * d);
if (x < 0) { x = 0; } else if (x >= in_w) { x = in_w - 1; }
if (y < 0) { y = 0; } else if (y >= in_h) { y = in_h - 1; }
//
pat_data[p] = Marshal.ReadInt32(in_bmp.Scan0, (x * 4 + y * in_bmp.Stride));
//r = (px >> 16) & 0xff;// R
//g = (px >> 8) & 0xff; // G
//b = (px) & 0xff; // B
cp7_cy_1_cp6_cx += cp6;
cp1_cy_cp2_cp0_cx += cp0;
cp4_cy_cp5_cp3_cx += cp3;
//pat_data[p] = (r << 16) | (g << 8) | ((b & 0xff));
//pat_data[p] = px;
p++;
}
cp7_cy_1 += cp7;
cp1_cy_cp2 += cp1;
cp4_cy_cp5 += cp4;
}
this._ref_raster.unlockBitmap();
return true;
default:
if (o_out is NyARBitmapRaster)
{
NyARBitmapRaster bmr = (NyARBitmapRaster)o_out;
BitmapData bm = bmr.lockBitmap();
p = 0;
for (int iy = 0; iy < out_h; iy++)
{
//解像度分の点を取る。
double cp7_cy_1_cp6_cx = cp7_cy_1;
double cp1_cy_cp2_cp0_cx = cp1_cy_cp2;
double cp4_cy_cp5_cp3_cx = cp4_cy_cp5;
for (int ix = 0; ix < out_w; ix++)
{
//1ピクセルを作成
double d = 1 / (cp7_cy_1_cp6_cx);
int x = (int)((cp1_cy_cp2_cp0_cx) * d);
int y = (int)((cp4_cy_cp5_cp3_cx) * d);
if (x < 0) { x = 0; } else if (x >= in_w) { x = in_w - 1; }
if (y < 0) { y = 0; } else if (y >= in_h) { y = in_h - 1; }
int pix = Marshal.ReadInt32(in_bmp.Scan0, (x * 4 + y * in_bmp.Stride));
Marshal.WriteInt32(bm.Scan0, ix * 4 + iy * bm.Stride, pix);
cp7_cy_1_cp6_cx += cp6;
cp1_cy_cp2_cp0_cx += cp0;
cp4_cy_cp5_cp3_cx += cp3;
p++;
}
cp7_cy_1 += cp7;
cp1_cy_cp2 += cp1;
cp4_cy_cp5 += cp4;
}
bmr.unlockBitmap();
this._ref_raster.unlockBitmap();
return true;
}
else if (o_out is INyARRgbRaster)
{
//ANY to RGBx
INyARRgbPixelDriver out_reader = ((INyARRgbRaster)o_out).getRgbPixelDriver();
//.........这里部分代码省略.........
示例3: onePixel
protected override bool onePixel(int pk_l, int pk_t, double[] cpara, INyARRaster o_out)
{
Color32[] in_pixs = (Color32[])this._ref_raster.getBuffer();
int in_w = this._ref_raster.getWidth();
int in_h = this._ref_raster.getHeight();
//ピクセルリーダーを取得
double cp0 = cpara[0];
double cp3 = cpara[3];
double cp6 = cpara[6];
double cp1 = cpara[1];
double cp4 = cpara[4];
double cp7 = cpara[7];
int out_w = o_out.getWidth();
int out_h = o_out.getHeight();
double cp7_cy_1 = cp7 * pk_t + 1.0 + cp6 * pk_l;
double cp1_cy_cp2 = cp1 * pk_t + cpara[2] + cp0 * pk_l;
double cp4_cy_cp5 = cp4 * pk_t + cpara[5] + cp3 * pk_l;
int p;
int step,offset;
//flip Virtical
switch (o_out.getBufferType())
{
case NyARBufferType.INT1D_X8R8G8B8_32:
int[] pat_data = (int[])o_out.getBuffer();
p = 0;
if(this._is_inv_v){
offset=in_w*(in_h-1);
step=-in_w;
}else{
offset=0;
step=in_w;
}
for (int iy = 0; iy < out_h; iy++)
{
//解像度分の点を取る。
double cp7_cy_1_cp6_cx = cp7_cy_1;
double cp1_cy_cp2_cp0_cx = cp1_cy_cp2;
double cp4_cy_cp5_cp3_cx = cp4_cy_cp5;
for (int ix = 0; ix < out_w; ix++)
{
//1ピクセルを作成
double d = 1 / (cp7_cy_1_cp6_cx);
int x = (int)((cp1_cy_cp2_cp0_cx) * d);
int y = (int)((cp4_cy_cp5_cp3_cx) * d);
if (x < 0) { x = 0; } else if (x >= in_w) { x = in_w - 1; }
if (y < 0) { y = 0; } else if (y >= in_h) { y = in_h - 1; }
Color32 pix=in_pixs[x + offset+step*y];
//
pat_data[p] = ((pix.r << 16) & 0xff)|((pix.g << 8) & 0xff)| pix.b;
cp7_cy_1_cp6_cx += cp6;
cp1_cy_cp2_cp0_cx += cp0;
cp4_cy_cp5_cp3_cx += cp3;
p++;
}
cp7_cy_1 += cp7;
cp1_cy_cp2 += cp1;
cp4_cy_cp5 += cp4;
}
return true;
case NyARBufferType.OBJECT_CS_Unity:
Color32[] out_buf = (Color32[])(((INyARRgbRaster)o_out).getBuffer());
if(this._is_inv_v==((NyARUnityRaster)o_out).isFlipVirtical()){
offset=in_w*(in_h-1);
step=-in_w;
}else{
offset=0;
step=in_w;
}
for (int iy = 0; iy < out_h; iy++)
{
//解像度分の点を取る。
double cp7_cy_1_cp6_cx = cp7_cy_1;
double cp1_cy_cp2_cp0_cx = cp1_cy_cp2;
double cp4_cy_cp5_cp3_cx = cp4_cy_cp5;
int ys=out_h-1-iy;
for (int ix = 0; ix < out_w; ix++)
{
//1ピクセルを作成
double d = 1 / (cp7_cy_1_cp6_cx);
int x = (int)((cp1_cy_cp2_cp0_cx) * d);
int y = (int)((cp4_cy_cp5_cp3_cx) * d);
if (x < 0) { x = 0; } else if (x >= in_w) { x = in_w - 1; }
if (y < 0) { y = 0; } else if (y >= in_h) { y = in_h - 1; }
out_buf[ix+ys*out_w]=in_pixs[x + offset+step*y];
//
cp7_cy_1_cp6_cx += cp6;
cp1_cy_cp2_cp0_cx += cp0;
cp4_cy_cp5_cp3_cx += cp3;
}
cp7_cy_1 += cp7;
cp1_cy_cp2 += cp1;
cp4_cy_cp5 += cp4;
}
return true;
//.........这里部分代码省略.........
示例4: multiPixel
protected override bool multiPixel(int pk_l, int pk_t, double[] cpara, int i_resolution, INyARRaster o_out)
{
Color32[] in_pixs = (Color32[])this._ref_raster.getBuffer();
int in_w = this._ref_raster.getWidth();
int in_h = this._ref_raster.getHeight();
int res_pix = i_resolution * i_resolution;
//ピクセルリーダーを取得
double cp0 = cpara[0];
double cp3 = cpara[3];
double cp6 = cpara[6];
double cp1 = cpara[1];
double cp4 = cpara[4];
double cp7 = cpara[7];
double cp2 = cpara[2];
double cp5 = cpara[5];
int step,offset;
int out_w = o_out.getWidth();
int out_h = o_out.getHeight();
if (o_out is INyARRgbRaster)
{
INyARRgbPixelDriver out_reader = ((INyARRgbRaster)o_out).getRgbPixelDriver();
if(this._is_inv_v){
offset=in_w*(in_h-1);
step=-in_w;
}else{
offset=0;
step=in_w;
}
for (int iy = out_h - 1; iy >= 0; iy--)
{
//解像度分の点を取る。
for (int ix = out_w - 1; ix >= 0; ix--)
{
int r, g, b;
r = g = b = 0;
int cy = pk_t + iy * i_resolution;
int cx = pk_l + ix * i_resolution;
double cp7_cy_1_cp6_cx_b = cp7 * cy + 1.0 + cp6 * cx;
double cp1_cy_cp2_cp0_cx_b = cp1 * cy + cp2 + cp0 * cx;
double cp4_cy_cp5_cp3_cx_b = cp4 * cy + cp5 + cp3 * cx;
for (int i2y = i_resolution - 1; i2y >= 0; i2y--)
{
double cp7_cy_1_cp6_cx = cp7_cy_1_cp6_cx_b;
double cp1_cy_cp2_cp0_cx = cp1_cy_cp2_cp0_cx_b;
double cp4_cy_cp5_cp3_cx = cp4_cy_cp5_cp3_cx_b;
for (int i2x = i_resolution - 1; i2x >= 0; i2x--)
{
//1ピクセルを作成
double d = 1 / (cp7_cy_1_cp6_cx);
int x = (int)((cp1_cy_cp2_cp0_cx) * d);
int y = (int)((cp4_cy_cp5_cp3_cx) * d);
if (x < 0) { x = 0; } else if (x >= in_w) { x = in_w - 1; }
if (y < 0) { y = 0; } else if (y >= in_h) { y = in_h - 1; }
Color32 px = in_pixs[x + offset+step*y];
r+= px.r;// R
g+= px.g;// G
b+= px.b;// B
cp7_cy_1_cp6_cx += cp6;
cp1_cy_cp2_cp0_cx += cp0;
cp4_cy_cp5_cp3_cx += cp3;
}
cp7_cy_1_cp6_cx_b += cp7;
cp1_cy_cp2_cp0_cx_b += cp1;
cp4_cy_cp5_cp3_cx_b += cp4;
}
out_reader.setPixel(ix, iy, r / res_pix, g / res_pix, b / res_pix);
}
}
return true;
}
return false;
}示例5: onePixel
protected override bool onePixel(int pk_l, int pk_t, double[] cpara, INyARRaster o_out)
{
byte[] i_in_buf = (byte[])this._ref_raster.getBuffer();
int in_w = this._ref_raster.getWidth();
int in_h = this._ref_raster.getHeight();
//ピクセルリーダーを取得
double cp0 = cpara[0];
double cp3 = cpara[3];
double cp6 = cpara[6];
double cp1 = cpara[1];
double cp4 = cpara[4];
double cp7 = cpara[7];
int out_w = o_out.getWidth();
int out_h = o_out.getHeight();
double cp7_cy_1 = cp7 * pk_t + 1.0 + cp6 * pk_l;
double cp1_cy_cp2 = cp1 * pk_t + cpara[2] + cp0 * pk_l;
double cp4_cy_cp5 = cp4 * pk_t + cpara[5] + cp3 * pk_l;
int r, g, b;
switch (this._ref_raster.getBufferType())
{
case NyARBufferType.INT1D_X8R8G8B8_32:
int p = 0;
int[] pat_data = (int[])o_out.getBuffer();
for (int iy = 0; iy < out_h; iy++)
{
//解像度分の点を取る。
double cp7_cy_1_cp6_cx = cp7_cy_1;
double cp1_cy_cp2_cp0_cx = cp1_cy_cp2;
double cp4_cy_cp5_cp3_cx = cp4_cy_cp5;
for (int ix = 0; ix < out_w; ix++)
{
//1ピクセルを作成
double d = 1 / (cp7_cy_1_cp6_cx);
int x = (int)((cp1_cy_cp2_cp0_cx) * d);
int y = (int)((cp4_cy_cp5_cp3_cx) * d);
if (x < 0) { x = 0; } else if (x >= in_w) { x = in_w - 1; }
if (y < 0) { y = 0; } else if (y >= in_h) { y = in_h - 1; }
int bp = (x + y * in_w) * 3;
r = (i_in_buf[bp + 0] & 0xff);
g = (i_in_buf[bp + 1] & 0xff);
b = (i_in_buf[bp + 2] & 0xff);
cp7_cy_1_cp6_cx += cp6;
cp1_cy_cp2_cp0_cx += cp0;
cp4_cy_cp5_cp3_cx += cp3;
pat_data[p] = (r << 16) | (g << 8) | ((b & 0xff));
p++;
}
cp7_cy_1 += cp7;
cp1_cy_cp2 += cp1;
cp4_cy_cp5 += cp4;
}
return true;
default:
if (o_out is INyARRgbRaster)
{
INyARRgbPixelDriver out_reader = ((INyARRgbRaster)o_out).getRgbPixelDriver();
for (int iy = 0; iy < out_h; iy++)
{
//解像度分の点を取る。
double cp7_cy_1_cp6_cx = cp7_cy_1;
double cp1_cy_cp2_cp0_cx = cp1_cy_cp2;
double cp4_cy_cp5_cp3_cx = cp4_cy_cp5;
for (int ix = 0; ix < out_w; ix++)
{
//1ピクセルを作成
double d = 1 / (cp7_cy_1_cp6_cx);
int x = (int)((cp1_cy_cp2_cp0_cx) * d);
int y = (int)((cp4_cy_cp5_cp3_cx) * d);
if (x < 0) { x = 0; } else if (x >= in_w) { x = in_w - 1; }
if (y < 0) { y = 0; } else if (y >= in_h) { y = in_h - 1; }
int bp = (x + y * in_w) * 3;
r = (i_in_buf[bp + 0] & 0xff);
g = (i_in_buf[bp + 1] & 0xff);
b = (i_in_buf[bp + 2] & 0xff);
cp7_cy_1_cp6_cx += cp6;
cp1_cy_cp2_cp0_cx += cp0;
cp4_cy_cp5_cp3_cx += cp3;
out_reader.setPixel(ix, iy, r, g, b);
}
cp7_cy_1 += cp7;
cp1_cy_cp2 += cp1;
cp4_cy_cp5 += cp4;
}
return true;
}
break;
}
return false;
}示例6: multiPixel
protected override bool multiPixel(int pk_l, int pk_t, double[] cpara, int i_resolution, INyARRaster o_out)
{
int res_pix = i_resolution * i_resolution;
byte[] i_in_buf = (byte[])this._ref_raster.getBuffer();
int in_w = this._ref_raster.getWidth();
int in_h = this._ref_raster.getHeight();
//ピクセルリーダーを取得
double cp0 = cpara[0];
double cp3 = cpara[3];
double cp6 = cpara[6];
double cp1 = cpara[1];
double cp4 = cpara[4];
double cp7 = cpara[7];
double cp2 = cpara[2];
double cp5 = cpara[5];
int out_w = o_out.getWidth();
int out_h = o_out.getHeight();
if (o_out is INyARRgbRaster)
{
INyARRgbPixelDriver out_reader = ((INyARRgbRaster)o_out).getRgbPixelDriver();
for (int iy = out_h - 1; iy >= 0; iy--)
{
//解像度分の点を取る。
for (int ix = out_w - 1; ix >= 0; ix--)
{
int r, g, b;
r = g = b = 0;
int cy = pk_t + iy * i_resolution;
int cx = pk_l + ix * i_resolution;
double cp7_cy_1_cp6_cx_b = cp7 * cy + 1.0 + cp6 * cx;
double cp1_cy_cp2_cp0_cx_b = cp1 * cy + cp2 + cp0 * cx;
double cp4_cy_cp5_cp3_cx_b = cp4 * cy + cp5 + cp3 * cx;
for (int i2y = i_resolution - 1; i2y >= 0; i2y--)
{
double cp7_cy_1_cp6_cx = cp7_cy_1_cp6_cx_b;
double cp1_cy_cp2_cp0_cx = cp1_cy_cp2_cp0_cx_b;
double cp4_cy_cp5_cp3_cx = cp4_cy_cp5_cp3_cx_b;
for (int i2x = i_resolution - 1; i2x >= 0; i2x--)
{
//1ピクセルを作成
double d = 1 / (cp7_cy_1_cp6_cx);
int x = (int)((cp1_cy_cp2_cp0_cx) * d);
int y = (int)((cp4_cy_cp5_cp3_cx) * d);
if (x < 0) { x = 0; } else if (x >= in_w) { x = in_w - 1; }
if (y < 0) { y = 0; } else if (y >= in_h) { y = in_h - 1; }
int bp = (x + y * in_w) * 3;
r += (i_in_buf[bp + 0] & 0xff);
g += (i_in_buf[bp + 1] & 0xff);
b += (i_in_buf[bp + 2] & 0xff);
cp7_cy_1_cp6_cx += cp6;
cp1_cy_cp2_cp0_cx += cp0;
cp4_cy_cp5_cp3_cx += cp3;
}
cp7_cy_1_cp6_cx_b += cp7;
cp1_cy_cp2_cp0_cx_b += cp1;
cp4_cy_cp5_cp3_cx_b += cp4;
}
out_reader.setPixel(ix, iy, r / res_pix, g / res_pix, b / res_pix);
}
}
return true;
}
return false;
}示例7: impl_getContour
/**
* ラスタのエントリポイントから辿れる輪郭線を配列に返します。
* @param i_raster
* @param i_th
* 暗点<=th<明点
* @param i_entry_x
* @param i_entry_y
* @param i_array_size
* @param o_coord_x
* @param o_coord_y
* @return
* 輪郭線の長さを返します。
* @throws NyARException
*/
private int impl_getContour(INyARRaster i_raster, int i_th, int i_entry_x, int i_entry_y, int i_array_size, int[] o_coord_x, int[] o_coord_y)
{
int[] xdir = _getContour_xdir;// static int xdir[8] = { 0, 1, 1, 1, 0,-1,-1,-1};
int[] ydir = _getContour_ydir;// static int ydir[8] = {-1,-1, 0, 1, 1, 1, 0,-1};
int[] i_buf = (int[])i_raster.getBuffer();
int width = i_raster.getWidth();
int height = i_raster.getHeight();
//クリップ領域の上端に接しているポイントを得る。
int coord_num = 1;
o_coord_x[0] = i_entry_x;
o_coord_y[0] = i_entry_y;
int dir = 5;
int c = i_entry_x;
int r = i_entry_y;
for (; ; )
{
dir = (dir + 5) % 8;//dirの正規化
//ここは頑張ればもっと最適化できると思うよ。
//4隅以外の境界接地の場合に、境界チェックを省略するとかね。
if (c >= 1 && c < width - 1 && r >= 1 && r < height - 1)
{
for (; ; )
{//gotoのエミュレート用のfor文
//境界に接していないとき(暗点判定)
if (i_buf[(r + ydir[dir]) * width + (c + xdir[dir])] <= i_th)
{
break;
}
dir++;
if (i_buf[(r + ydir[dir]) * width + (c + xdir[dir])] <= i_th)
{
break;
}
dir++;
if (i_buf[(r + ydir[dir]) * width + (c + xdir[dir])] <= i_th)
{
break;
}
dir++;
if (i_buf[(r + ydir[dir]) * width + (c + xdir[dir])] <= i_th)
{
break;
}
dir++;
if (i_buf[(r + ydir[dir]) * width + (c + xdir[dir])] <= i_th)
{
break;
}
dir++;
if (i_buf[(r + ydir[dir]) * width + (c + xdir[dir])] <= i_th)
{
break;
}
dir++;
if (i_buf[(r + ydir[dir]) * width + (c + xdir[dir])] <= i_th)
{
break;
}
dir++;
if (i_buf[(r + ydir[dir]) * width + (c + xdir[dir])] <= i_th)
{
break;
}
/*
try{
BufferedImage b=new BufferedImage(width,height,ColorSpace.TYPE_RGB);
NyARRasterImageIO.copy(i_raster, b);
ImageIO.write(b,"png",new File("bug.png"));
}catch(Exception e){
}*/
//8方向全て調べたけどラベルが無いよ？
throw new NyARException();
}
}
else
{
//境界に接しているとき
int i;
for (i = 0; i < 8; i++)
{
int x = c + xdir[dir];
//.........这里部分代码省略.........