Create DrawColoredPillar01.c

ProcGen/DrawColoredPillar01.c

@@ -0,0 +1,147 @@
+
+#include "raylib.h"
+
+void drawpillar01(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 time=0;
+    Color col=(Color){GetRandomValue(0,255),GetRandomValue(0,255),GetRandomValue(0,255),255};
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        time++;
+        if(time>60){
+            time=0;
+            col=(Color){GetRandomValue(0,255),GetRandomValue(0,255),GetRandomValue(0,255),255};
+        }
+        
+        //----------------------------------------------------------------------------------
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+    
+            Color mycol = (Color){  Clamp((col.r/100)*110,0,255),
+                                    Clamp((col.g/100)*110,0,255),
+                                    Clamp((col.b/100)*110,0,255),255};
+            
+            ClearBackground(mycol);
+            for(int x=0;x<screenWidth;x+=200){
+            for(int y=0;y<screenHeight;y+=256){
+            drawpillar01(x,y,96,256,8,col);
+            
+            }
+            }
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+
+
+}
+
+void drawpillar01(int x, int y, int w, int h,int thick, Color col){
+    Color col1 = (Color){63,30,3,255};
+    Color col2 = (Color){81,40,0,255};
+    Color col3 = (Color){119,61,7,255};
+    Color col4 = (Color){159,116,2,255};
+    Color col5 = (Color){198,181,0,255};
+
+    int gc=0;
+    
+    gc=(col1.r+col1.g+col1.b)/3;
+    col1 = (Color){ Clamp(gc/2+(col.r/100)*50,0,255),
+                    Clamp(gc/2+(col.g/100)*50,0,255),
+                    Clamp(gc/2+(col.b/100)*50,0,255),255};
+    gc=(col2.r+col2.g+col2.b)/3;    
+    col2 = (Color){ Clamp(gc/2+(col.r/100)*50,0,255),
+                    Clamp(gc/2+(col.g/100)*50,0,255),
+                    Clamp(gc/2+(col.b/100)*50,0,255),255};
+    gc=(col3.r+col3.g+col3.b)/3;    
+    col3 = (Color){ Clamp(gc/2+(col.r/100)*50,0,255),
+                    Clamp(gc/2+(col.g/100)*50,0,255),
+                    Clamp(gc/2+(col.b/100)*50,0,255),255};
+    gc=(col4.r+col4.g+col4.b)/3;    
+    col4 = (Color){ Clamp(gc/2+(col.r/100)*50,0,255),
+                    Clamp(gc/2+(col.g/100)*50,0,255),
+                    Clamp(gc/2+(col.b/100)*50,0,255),255};
+    gc=(col5.r+col5.g+col5.b)/3;    
+    col5 = (Color){ Clamp(gc/2+(col.r/100)*50,0,255),
+                    Clamp(gc/2+(col.g/100)*50,0,255),
+                    Clamp(gc/2+(col.b/100)*50,0,255),255};
+
+    
+    // TOP OF PILLAR
+    DrawRectangle(x,y,w,thick*8,col1);
+    DrawRectangle(x+w/2-thick*3,y,thick*6,4,col2);
+    DrawRectangle(x+thick,y+thick,w-thick*2,thick*5,col2);
+    DrawRectangle(x+w/2-thick*4,y+thick*2,thick*8,thick*3,col3);
+    DrawRectangle(x+w/2-thick*2,y+thick*3,thick*4,thick,col4);
+    DrawRectangle(x+w/2-thick*3,y+thick*5,thick,thick,col3);
+    DrawRectangle(x+w/2-thick*2,y+thick*5,thick*4,thick,col4);
+    DrawRectangle(x+w/2+thick*2,y+thick*5,thick,thick,col3);
+    y+=thick*6;
+    //
+    // MIDDLE PILLAR
+    // 
+    h-=thick*2;
+    // Inner pillar
+    DrawRectangle(x+thick,y,w/2,h,col2);
+    DrawRectangle(x+w/2,y,w/2,h,col2);
+
+    // Outer pillar line
+    DrawRectangle(x,y,thick,h,col1);
+    DrawRectangle(x+w-thick,y,thick,h,col1);
+    // Pillar inner edge
+    DrawRectangle(x+w/2-thick*3,y,thick,h,col3);
+    DrawRectangle(x+w/2-thick*2,y,thick,h,col4);
+    DrawRectangle(x+w/2-thick,y,thick*2,h,col5);
+    DrawRectangle(x+w/2+thick,y,thick,h,col4);
+    DrawRectangle(x+w/2+thick*2,y,thick,h,col3);
+    h+=thick*2;
+    //
+    // BOTTOM PILLAR
+    //
+    DrawRectangle(x,y+h-thick*2,w,thick*2,col1);
+    
+    DrawRectangle(x+w/2-thick*5,y+h-thick*2,thick*10,thick,col2);
+    DrawRectangle(x+w/2-thick*6,y+h-thick,thick*12,thick,col2);
+    
+    DrawRectangle(x+w/2-thick*3,y+h-thick,thick*2,thick*2,col3);
+    DrawRectangle(x+w/2-thick*2,y+h-thick*2,thick,thick*2,col3);
+    DrawRectangle(x+w/2-thick,y+h-thick*2,thick*2,thick*2,col4);
+    DrawRectangle(x+w/2+thick*1,y+h-thick*2,thick,thick*2,col3);
+    DrawRectangle(x+w/2+thick*2,y+h-thick,thick,thick*2,col3);
+
+}
+
+
+// Clamp float value
+float Clamp(float value, float min, float max)
+{
+    const float res = value < min ? min : value;
+    return res > max ? max : res;
+}