diff options
Diffstat (limited to 'include/smindicator.hpp')
| -rw-r--r-- | include/smindicator.hpp | 52 |
1 files changed, 45 insertions, 7 deletions
diff --git a/include/smindicator.hpp b/include/smindicator.hpp index 5237a3b..0595dc8 100644 --- a/include/smindicator.hpp +++ b/include/smindicator.hpp @@ -2,7 +2,6 @@ /* * Simple MultimEdia LiTerator(SMELT) * by Chris Xiong 2015 - * api level 1 * Indicator header & implementation * * WARNING: This library is in development and interfaces would be very @@ -14,16 +13,17 @@ #include "smelt.hpp" #include "smmath.hpp" #include "smcolor.hpp" +#include "smentity.hpp" #include "smgrid.hpp" class indicatorCircular { private: smGrid *circle; - double value,radius,thickness; + float value,radius,thickness; DWORD color; BYTE alpha; public: - void init(double r,double thkns,BYTE a,SMTEX tex,smTexRect tr) + void init(float r,float thkns,BYTE a,SMTEX tex,smTexRect tr) { circle=new smGrid(1025,3); circle->setTexture(tex); @@ -31,8 +31,8 @@ public: radius=r;thickness=thkns;alpha=a;color=0; for(int i=0;i<=1024;++i) { - double tang,tx,ty; - tang=(double)i/1024.*PI*2-PI/2; + float tang,tx,ty; + tang=(float)i/1024.*PI*2-PI/2; tx=-cos(tang)*radius;ty=sin(tang)*radius; circle->setPos(i,2,tx,ty,0.5,GRID_REFTOPLEFT); tx=-cos(tang)*(radius-thickness);ty=sin(tang)*(radius-thickness); @@ -43,7 +43,7 @@ public: } void overrideColor(DWORD col){color=col;} void setAlpha(BYTE a){alpha=a;} - void setValue(double v) + void setValue(float v) { value=v; for(int i=0;i<=1024;++i) @@ -55,7 +55,7 @@ public: if(tc->v<0.85)tc->v=0.85; tcolor=color?SETA(color,alpha):SETA(tc->getHWColor(),alpha); delete tc; - if((double)i/1024.<=value) + if((float)i/1024.<=value) { circle->setColor(i,2,tcolor); circle->setColor(i,1,SETA(0x00FFFFFF,alpha)); @@ -72,4 +72,42 @@ public: void render(float x,float y){circle->render(x,y);} void deinit(){delete circle;circle=NULL;} }; +class indicatorLinear +{ +private: + smEntity2D *upper,*lower; + float value,maxlength,thickness; + DWORD color;smTexRect trect; + BYTE alpha; +public: + void init(float ml,float thkns,BYTE a,SMTEX tex,smTexRect tr) + { + upper=new smEntity2D(tex,tr.x,tr.y,tr.w,tr.h/2); + lower=new smEntity2D(tex,tr.x,tr.y+tr.h/2,tr.w,tr.h/2); + maxlength=ml;thickness=thkns;alpha=a;color=0;trect=tr; + } + void overrideColor(DWORD col){color=col;} + void setAlpha(BYTE a){alpha=a;} + void setValue(float v) + { + value=v; + int tr=(int)((1.0f-value)*255); + int tg=(int)(value*255); + DWORD tcolor=ARGB(alpha,tr,tg,0); + smColorHSVA *tc=new smColorHSVA(tcolor); + if(tc->v<0.85)tc->v=0.85; + tcolor=color?SETA(color,alpha):SETA(tc->getHWColor(),alpha); + delete tc; + upper->setColor(tcolor,0);upper->setColor(tcolor,1); + upper->setColor(0,2);upper->setColor(0,3); + lower->setColor(0,0);lower->setColor(0,1); + lower->setColor(tcolor,2);lower->setColor(tcolor,3); + } + void render(float x,float y) + { + upper->render(x,y,0,value*maxlength/trect.w,thickness/trect.h/2); + lower->render(x,y+thickness/2,0,value*maxlength/trect.w,thickness/trect.h/2); + } + void deinit(){delete upper;delete lower;upper=lower=NULL;} +}; #endif |