used newly Bitmap/Draw in DistributionChart2D.cpp
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13c6b1c251
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@ -15,7 +15,54 @@ using namespace hgl;
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OSString csv_filename;
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using BitmapRGB8=Bitmap<Vector3u8>;
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using BitmapRGB8=bitmap::Bitmap<Vector3u8>;
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using BitmapRGBA8=bitmap::Bitmap<Vector4u8>;
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using BitmapU32=bitmap::Bitmap<uint32>;
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using DrawBitmapU32=bitmap::DrawGeometry<uint32>;
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using DrawBitmapRGBA8=bitmap::DrawGeometry<Vector4u8>;
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struct BlendColorU32Additive:public bitmap::BlendColor<uint32>
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{
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const uint32 operator()(const uint32 &src,const uint32 &dst)const
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{
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uint64 result=src+dst;
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return (result>HGL_U32_MAX)?HGL_U32_MAX:(result&HGL_U32_MAX);
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}
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const uint32 operator()(const uint32 &src,const uint32 &dst,const float &alpha)const
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{
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uint64 result=src*alpha+dst;
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return (result>HGL_U32_MAX)?HGL_U32_MAX:(result&HGL_U32_MAX);
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}
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};
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struct BlendColorRGBA8:public bitmap::BlendColor<Vector4u8>
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{
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const Vector4u8 operator()(const Vector4u8 &src,const Vector4u8 &dst)const
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{
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uint8 na=255-src.a;
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return Vector4u8((src.r*src.a+dst.r*na)/255,
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(src.g*src.a+dst.g*na)/255,
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(src.b*src.a+dst.b*na)/255,
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dst.a);
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}
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const Vector4u8 operator()(const Vector4u8 &src,const Vector4u8 &dst,const float &alpha)const
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{
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uint8 a=src.a*alpha;
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uint8 na=255-src.a;
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return Vector4u8((src.r*src.a+dst.r*na)/255,
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(src.g*src.a+dst.g*na)/255,
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(src.b*src.a+dst.b*na)/255,
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dst.a);
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}
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};
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BitmapRGB8 *BackgroundBitmap=nullptr;
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@ -73,19 +120,19 @@ bool InitBitmapFont()
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}
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constexpr const float LOW_GAP=0.2f;
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constexpr const Vector3u8 black_color={0,0,0};
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constexpr const Vector3u8 white_color={255,255,255};
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constexpr const Vector4u8 black_color={0,0,0,255};
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constexpr const Vector4u8 white_color={255,255,255,255};
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constexpr const Vector3u8 stop_color[]=
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constexpr const Vector4u8 stop_color[]=
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{
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{255,0,0},
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{255,255,0},
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{0,255,0},
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{0,255,255},
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{0,0,255}
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{ 0, 0,255,255},
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{ 0,255,255,255},
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{ 0,255, 0,255},
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{255,255, 0,255},
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{255, 0, 0,255}
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};
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constexpr const uint STOP_COUNT=sizeof(stop_color)/sizeof(Vector3u8);
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constexpr const uint STOP_COUNT=sizeof(stop_color)/sizeof(Vector4u8);
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HGL_GRADIENT_DEFINE(GradientColor3u8,uint,Vector3u8)
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{
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@ -219,10 +266,15 @@ struct Chart
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uint max_count;
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//uint32 *count_data;
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Bitmap<uint32> count_bitmap;
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uint32 *circle_data;
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uint8 *chart_data;
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BitmapU32 count_bitmap;
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BitmapU32 circle_bitmap;
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BitmapRGBA8 chart_bitmap;
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DrawBitmapU32 *draw_circle=nullptr;
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BlendColorU32Additive blend_u32_additive;
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DrawBitmapRGBA8 *draw_chart=nullptr;
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BlendColorRGBA8 blend_rgba8;
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public:
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@ -232,74 +284,40 @@ public:
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height=h;
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count_bitmap.Create(width,height);
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circle_data=new uint32[width*height];
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chart_data=new uint8[width*height*4];
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circle_bitmap.Create(width,height);
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chart_bitmap.Create(width,height);
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count_bitmap.ClearColor(0);
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circle_bitmap.ClearColor(0);
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chart_bitmap.ClearColor(black_color);
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hgl_zero(circle_data,width*height);
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hgl_zero(chart_data,width*height*4);
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draw_circle=new DrawBitmapU32(&circle_bitmap);
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draw_circle->SetBlend(&blend_u32_additive);
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draw_chart=new DrawBitmapRGBA8(&chart_bitmap);
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draw_chart->SetBlend(&blend_rgba8);
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max_count=0;
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}
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~Chart()
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{
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delete[] circle_data;
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delete[] chart_data;
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delete draw_circle;
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}
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void DrawCircle(uint x,uint y,uint radius)
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{
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uint r2=radius*radius;
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uint length;
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for(uint col=x-radius;col<=x+radius;col++)
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{
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if(col<0||col>=width)continue;
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for(uint row=y-radius;row<=y+radius;row++)
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{
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if(row<0||row>=height)continue;
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length=(col-x)*(col-x)+(row-y)*(row-y);
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if(length<=r2)
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{
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++circle_data[col+row*width];
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}
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}
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}
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}
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void DrawBar(const uint x,const uint y,const uint size,const Vector3u8 &stop_color,const uint8 alpha)
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{
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uint8 *tp=chart_data+(x+y*width)*4;
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uint line_bytes=(width-size)*4;
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for(uint row=0;row<size;row++)
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{
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for(uint col=0;col<size;col++)
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{
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tp[0]=stop_color.b;
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tp[1]=stop_color.g;
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tp[2]=stop_color.r;
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tp[3]=alpha;
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tp+=4;
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}
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tp+=line_bytes;
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}
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draw_circle->SetDrawColor(1);
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draw_circle->DrawSolidCircle(x,y,radius);
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}
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void DrawChar(const char ch,const uint x,const uint y,const Vector3u8 &stop_color,const uint8 alpha)
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{
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const uint8 *sp=GetBitmapChar(ch);
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uint8 bit;
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uint8 *tp=chart_data+(x+y*width)*4;
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Vector4u8 *tp=chart_bitmap.GetData(x,y);
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uint line_wrap_bytes=(width-CHAR_BITMAP_WIDTH)*4;
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const uint line_wrap=width-CHAR_BITMAP_WIDTH;
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for(uint row=0;row<CHAR_BITMAP_HEIGHT;row++)
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{
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@ -309,18 +327,18 @@ public:
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{
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if(*sp&bit)
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{
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tp[0]=stop_color.b;
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tp[1]=stop_color.g;
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tp[2]=stop_color.r;
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tp[3]=alpha;
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tp->r=stop_color.r;
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tp->g=stop_color.g;
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tp->b=stop_color.b;
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tp->a=255;
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}
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tp+=4;
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++tp;
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bit>>=1;
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}
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tp+=line_wrap_bytes;
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tp+=line_wrap;
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++sp;
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}
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}
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@ -344,8 +362,8 @@ public:
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void DrawGradient(const uint left,const uint top,const uint w,const uint h)
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{
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uint8 *tp=chart_data+(left+top*width)*4;
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Vector3u8 color;
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Vector3u8 rgb;
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Vector4u8 color;
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uint low,high,gap;
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@ -354,21 +372,16 @@ public:
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gap=high-low;
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draw_chart->CloseBlend();
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for(uint i=0;i<h;i++)
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{
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ColorGradient.Get(color,(1.0f-float(i)/float(h))*float(gap)+float(low));
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ColorGradient.Get(rgb,(1.0f-float(i)/float(h))*float(gap)+float(low));
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for(uint j=0;j<w;j++)
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{
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tp[0]=color.b;
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tp[1]=color.g;
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tp[2]=color.r;
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tp[3]=255;
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color=Vector4u8(rgb,255);
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tp+=4;
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}
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tp+=(width-w)*4;
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draw_chart->SetDrawColor(color);
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draw_chart->DrawHLine(left,top+i,w);
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}
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}
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};
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@ -447,7 +460,7 @@ Chart *ToChart32(const PositionStat *ps)
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//统计最大值
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{
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uint32 *cp32=chart->circle_data;
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uint32 *cp32=chart->circle_bitmap.GetData();
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for(uint i=0;i<width*height;i++)
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{
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@ -463,8 +476,8 @@ Chart *ToChart32(const PositionStat *ps)
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//生成权重图
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{
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uint32 *cp32=chart->circle_data;
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uint8 *cp8=chart->chart_data;
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uint32 *cp32=chart->circle_bitmap.GetData();
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Vector4u8 *cp8=chart->chart_bitmap.GetData();
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float alpha;
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Vector3u8 final_color;
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@ -483,13 +496,13 @@ Chart *ToChart32(const PositionStat *ps)
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alpha=1;
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}
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cp8[0]=final_color.b;
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cp8[1]=final_color.g;
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cp8[2]=final_color.r;
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cp8[3]=alpha*255.0f;
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cp8->b=final_color.b;
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cp8->g=final_color.g;
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cp8->r=final_color.r;
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cp8->a=alpha*255.0f;
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++cp32;
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cp8+=4;
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++cp8;
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}
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}
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@ -571,7 +584,7 @@ Chart *ToChart32(const PositionStat *ps)
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//混合底图
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if(BackgroundBitmap)
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{
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uint8 *p=chart->chart_data;
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Vector4u8 *p=chart->chart_bitmap.GetData();
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Vector3u8 *bp=BackgroundBitmap->GetData();
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uint8 alpha;
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@ -579,14 +592,14 @@ Chart *ToChart32(const PositionStat *ps)
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{
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for(uint col=0;col<width;col++)
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{
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alpha=p[3];
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alpha=p->a;
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p[0]=(p[0]*alpha+bp->x*(255-alpha))/255;
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p[1]=(p[1]*alpha+bp->y*(255-alpha))/255;
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p[2]=(p[2]*alpha+bp->z*(255-alpha))/255;
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p[3]=255;
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p->r=(p->r*alpha+bp->r*(255-alpha))/255;
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p->g=(p->g*alpha+bp->g*(255-alpha))/255;
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p->b=(p->b*alpha+bp->b*(255-alpha))/255;
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p->a=255;
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p+=4;
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++p;
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++bp;
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}
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}
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@ -654,7 +667,7 @@ int os_main(int argc,os_char **argv)
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if(fos)
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{
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fos->Write(&tga_header,util::TGAHeaderSize);
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fos->Write(chart->chart_data,chart->width*chart->height*4);
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fos->Write(chart->chart_bitmap.GetData(),chart->chart_bitmap.GetTotalBytes());
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fos->Close();
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}
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else
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