Pakz001.Raylib-Examples/ProcGen/GianaRectCOLOR.c

#include "raylib.h"

void c64rectangle(int x, int y, int w, int h,int thick,Color col);
//
// Raylibs built in Clamp seems not to work?
static float Clamp(float value, float min, float max);


int main(void)
{
    // Initialization
    //--------------------------------------------------------------------------------------
    const int screenWidth = 800;
    const int screenHeight = 450;

    InitWindow(screenWidth, screenHeight, "raylib example.");
 
    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
    //--------------------------------------------------------------------------------------
    int scrollx=0;
    int scrolly=0;
    // Main game loop
    while (!WindowShouldClose())    // Detect window close button or ESC key
    {
        // Update
        //----------------------------------------------------------------------------------
        scrollx+=1;
        if(scrollx>64)scrollx=0;
        scrolly+=1;
        if(scrolly>64)scrolly=0;
        
        //----------------------------------------------------------------------------------
        // Draw
        //----------------------------------------------------------------------------------
        BeginDrawing();

            ClearBackground(RAYWHITE);
            for(int y=-64;y<screenHeight;y+=64){
            for(int x=-64;x<screenWidth;x+=64){
                c64rectangle(x+scrollx,y+scrolly,64,64,4,BLUE); 
            }}            

            for(int y=128;y<screenHeight-128;y+=32){
            for(int x=128;x<screenWidth-128;x+=32){
                c64rectangle(x,y,32,32,2,RED); 
            }}            

            

        EndDrawing();
        //----------------------------------------------------------------------------------
    }

    // De-Initialization
    //--------------------------------------------------------------------------------------
    CloseWindow();        // Close window and OpenGL context
    //--------------------------------------------------------------------------------------

    return 0;


}

void c64rectangle(int x, int y, int w, int h,int thick,Color col){
    Color col1 = (Color){91,91,91,255};
    Color col2 = (Color){120,120,120,255};
    Color col3 = (Color){105,105,105,255};
    Color col4 = (Color){114,114,114,255};    
    Color col5 = (Color){79,79,79,255};
    Color col6 = (Color){0,0,0,255};
    Color col7 = (Color){58,58,58,255};
    
    col1 = (Color){ Clamp((col1.r/100)*50+col.r/100*50,0,255),
                    Clamp((col1.g/100)*50+col.g/100*50,0,255),
                    Clamp((col1.b/100)*50+col.b/100*50,0,255),255};
    col2 = (Color){ Clamp((col2.r/100)*50+col.r/100*50,0,255),
                    Clamp((col2.g/100)*50+col.g/100*50,0,255),
                    Clamp((col2.b/100)*50+col.b/100*50,0,255),255};
    col3 = (Color){ Clamp((col3.r/100)*50+col.r/100*50,0,255),
                    Clamp((col3.g/100)*50+col.g/100*50,0,255),
                    Clamp((col3.b/100)*50+col.b/100*50,0,255),255};
    col4 = (Color){ Clamp((col4.r/100)*50+col.r/100*50,0,255),
                    Clamp((col4.g/100)*50+col.g/100*50,0,255),
                    Clamp((col4.b/100)*50+col.b/100*50,0,255),255};
    col5 = (Color){ Clamp((col5.r/100)*50+col.r/100*50,0,255),
                    Clamp((col5.g/100)*50+col.g/100*50,0,255),
                    Clamp((col5.b/100)*50+col.b/100*50,0,255),255};
    // BLACK COLOR!!
    //col6 = (Color){ Clamp((col6.r/100)*50+col.r/100*50,0,255),
    //                Clamp((col6.g/100)*50+col.g/100*50,0,255),
    //                Clamp((col6.b/100)*50+col.b/100*50,0,255),255};
    col7 = (Color){ Clamp((col7.r/100)*50+col.r/100*50,0,255),
                    Clamp((col7.g/100)*50+col.g/100*50,0,255),
                    Clamp((col7.b/100)*50+col.b/100*50,0,255),255};
    
    
//    Color col1 = (Color){91,91,91,255};
    DrawRectangle(x,y,thick,thick,col1);
    DrawRectangle(x+w-thick,y,thick,thick,col1);
//    Color col2 = (Color){120,120,120,255};
    DrawRectangle(x+thick,y,w-thick*2,thick,col2);
//    Color col3 = (Color){105,105,105,255};
    DrawRectangle(x,y+thick,thick,h-thick*2,col3);
//    Color col4 = (Color){114,114,114,255};
    DrawRectangle(x+thick*1,y+thick,thick,thick,col4);
    DrawRectangle(x+thick*1,y+h-thick*3,thick,thick,col4);
//    Color col5 = (Color){79,79,79,255};
    DrawRectangle(x+thick*2,y+thick,w-thick*4,thick,col5);
    DrawRectangle(x+thick*1,y+thick*2,thick,h-thick*3,col5);
//    Color col6 = (Color){0,0,0,255};
    // outside bottom and right black
    DrawRectangle(x,y+h-thick,w,thick,col6);
    DrawRectangle(x+w-thick,y+thick,thick,h-thick,col6);
    // inside black 
//    Color col7 = (Color){58,58,58,255};
    DrawRectangle(x+thick*2,y+thick*2,w-thick*4,thick,col6);
    DrawRectangle(x+thick*2,y+thick*2,thick,h-thick*4,col6);
    DrawRectangle(x+w-thick*2,y+thick*1,thick,thick,col7);
    
    DrawRectangle(x+thick*2,y+h-thick*2,thick,thick,col7);
    DrawRectangle(x+w-thick*2,y+h-thick*2,thick,thick,col7);
    // Inside area gray
    DrawRectangle(x+thick*3,y+thick*3,w-thick*6,h-thick*5,col1);
    // 
    DrawRectangle(x+thick*3,y+h-thick*2,w-thick*5,thick,col3);
    DrawRectangle(x+w-thick*3,y+thick*3,thick,h-thick*5,col2);
    //
    DrawRectangle(x+w-thick*2,y+thick*2,thick,h-thick*4,col5);
}   


// Clamp float value
float Clamp(float value, float min, float max)
{
    const float res = value < min ? min : value;
    return res > max ? max : res;
}