Kisaragi_Lib::Resource 名前空間

クラス
class	ImgResource
class	ResourceBase
class	ResourceFacade
class	ResourceFind
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関数
int	LoadAlphCutImg (string _pass)
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ImgResource &	GetImgResource ()

関数詳解

LoadAlphCutImg()

int Kisaragi_Lib::Resource::LoadAlphCutImg

(

string

_pass

)

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引数

_pass

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戻り値

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        {
            int cpuGraph = 0;
            int lx = 0, rx = 0, ty = 0, by = 0;
            int w, h;
            int a;
 
            cpuGraph = LoadARGB8ColorSoftImage(_pass.c_str());
 
            if (cpuGraph == -1)
            {
                return cpuGraph;
            }
 
            GetSoftImageSize(cpuGraph, &w, &h);
 
            bool isBreak = false;
 
            for (int i = 0; i < w; i++)
            {
                for (int j = 0; j < h; j++)
                {
                    GetPixelSoftImage(cpuGraph, i, j, NULL, NULL, NULL, &a);
 
                    if (a > 0)
                    {
                        lx = i;
                        isBreak = true;
                        break;
                    }
                }
 
                if (isBreak)
                {
                    break;
                }
            }
 
            isBreak = false;
 
            for (int j = 0; j < h; j++)
            {
                for (int i = lx; i < w; i++)
                {
                    GetPixelSoftImage(cpuGraph, i, j, NULL, NULL, NULL, &a);
 
                    if (a > 0)
                    {
                        ty = j;
                        isBreak = true;
                        break;
 
                    }
                }
                if (isBreak)
                {
                    break;
                }
            }
 
            isBreak = false;
 
            for (int i = w - 1; i > lx; i--)
            {
                for (int j = h - 1; j > ty; j--)
                {
                    GetPixelSoftImage(cpuGraph, i, j, NULL, NULL, NULL, &a);
 
                    if (a > 0)
                    {
                        rx = i;
                        isBreak = true;
                        break;
 
                    }
                }
 
                if (isBreak)
                {
                    break;
                }
            }
 
            isBreak = false;
 
            for (int j = h - 1; j > ty; j--)
            {
                for (int i = w - 1; i > lx; i--)
                {
                    GetPixelSoftImage(cpuGraph, i, j, NULL, NULL, NULL, &a);
 
                    if (a > 0)
                    {
                        by = j;
                        isBreak = true;
                        break;
 
                    }
                }
 
                if (isBreak)
                {
                    break;
                }
            }
 
            int cpuGraph2 = MakeARGB8ColorSoftImage(rx - lx, by - ty);
            BltSoftImage(lx, ty, rx, by, cpuGraph, 0, 0, cpuGraph2);
 
            int img = CreateGraphFromSoftImage(cpuGraph2);
 
            DeleteSoftImage(cpuGraph);
            DeleteSoftImage(cpuGraph2);
 
            return img;
 
        }

参照元 Kisaragi_Lib::Resource::ImgResource::Add_AlphaCut().

GetImgResource()

ImgResource & Kisaragi_Lib::Resource::GetImgResource

(

)

        {
            return Singleton<ImgResource>::GetInstance();
        }

参照元 KisaragiFacade::Initialize(), Kisaragi_Lib::ImgComponent::ImgGraph::SetImg(), Kisaragi_Lib::ImgComponent::ImgGraph::SetImg().