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DistributionChart2D use Bitmap<uint8,3> instead of old codes.

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This commit is contained in:
HuYingzhuo(hugo/hyzboy) 2023-07-11 16:05:22 +08:00
parent f34c066dbd
commit 2ce81232aa
1 changed files with 13 additions and 50 deletions
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63
DistributionChart2D.cpp
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@ -7,33 +7,16 @@
#include<hgl/io/FileOutputStream.h>
#include<hgl/filesystem/Filename.h>
#include<iostream>
#include<hgl/2d/Bitmap.h>
#include"BitmapFont.h"
using namespace hgl;
OSString csv_filename;
struct Bitmap
{
uint width,height;
uint channels;
using BitmapRGB8=hgl::Bitmap<uint8,3>;
uint8 *data;
public:
Bitmap()
{
data=nullptr;
}
~Bitmap()
{
delete[] data;
}
};
Bitmap *BackgroundBitmap=nullptr;
BitmapRGB8 *BackgroundBitmap=nullptr;
bool LoadBackgroundBitmap()
{
@ -55,17 +38,13 @@ bool LoadBackgroundBitmap()
tga_desc.image_desc=tga_header.image_desc;
BackgroundBitmap=new Bitmap;
BackgroundBitmap=new BitmapRGB8;
BackgroundBitmap->width=tga_header.width;
BackgroundBitmap->height=tga_header.height;
BackgroundBitmap->channels=tga_header.bit/8;
BackgroundBitmap->Create(tga_header.width,tga_header.height);
uint total_bytes=BackgroundBitmap->width*BackgroundBitmap->height*BackgroundBitmap->channels;
const uint total_bytes=BackgroundBitmap->GetTotalBytes();
BackgroundBitmap->data=new uint8[total_bytes];
if(fis->Read(BackgroundBitmap->data,total_bytes)!=total_bytes)
if(fis->Read(BackgroundBitmap->GetData(),total_bytes)!=total_bytes)
{
delete BackgroundBitmap;
BackgroundBitmap=nullptr;
@ -73,23 +52,7 @@ bool LoadBackgroundBitmap()
}
if(tga_desc.direction==util::TGA_DIRECTION_LOWER_LEFT)
{
uint line_bytes=tga_header.width*3;
uint8 *temp=new uint8[line_bytes];
uint8 *tp=BackgroundBitmap->data;
uint8 *bp=tp+line_bytes*(tga_header.height-1);
while(tp<bp)
{
memcpy(temp,tp,line_bytes);
memcpy(tp,bp,line_bytes);
memcpy(bp,temp,line_bytes);
tp+=line_bytes;
bp-=line_bytes;
}
}
BackgroundBitmap->Flip();
return(true);
}
@ -223,8 +186,8 @@ PositionStat *ToVector2i(const UTF8StringList &sl)
(*p)/=100; //Unreal单位为cm,把单位缩到米
(*p)/=4;
if(p->x>=BackgroundBitmap->width
||p->y>=BackgroundBitmap->height)
if(p->x>=BackgroundBitmap->GetWidth()
||p->y>=BackgroundBitmap->GetHeight())
continue;
//std::cout<<"X="<<p->x<<",Y="<<p->y<<std::endl;
@ -410,8 +373,8 @@ public:
Chart *ToChart32(const PositionStat *ps)
{
uint width=BackgroundBitmap->width;
uint height=BackgroundBitmap->height;
const uint width=BackgroundBitmap->GetWidth();
const uint height=BackgroundBitmap->GetHeight();
std::cout<<"width: "<<width<<",height: "<<height<<std::endl;
@ -607,7 +570,7 @@ Chart *ToChart32(const PositionStat *ps)
if(BackgroundBitmap)
{
uint8 *p=chart->chart_data;
uint8 *bp=BackgroundBitmap->data;
uint8 *bp=BackgroundBitmap->GetData();
uint8 alpha;
for(uint row=0;row<height;row++)