Reorganize examples folder

examples/shapes/shapes_basic_shapes.c

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+/*******************************************************************************************
+*
+*   raylib [shapes] example - Draw basic shapes 2d (rectangle, circle, line...)
+*
+*   This example has been created using raylib 1.0 (www.raylib.com)
+*   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
+*
+*   Copyright (c) 2014 Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+int main()
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    int screenWidth = 800;
+    int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [shapes] example - basic shapes drawing");
+    
+    SetTargetFPS(60);
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        // TODO: Update your variables here
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            DrawText("some basic shapes available on raylib", 20, 20, 20, DARKGRAY);
+
+            DrawLine(18, 42, screenWidth - 18, 42, BLACK);
+
+            DrawCircle(screenWidth/4, 120, 35, DARKBLUE);
+            DrawCircleGradient(screenWidth/4, 220, 60, GREEN, SKYBLUE);
+            DrawCircleLines(screenWidth/4, 340, 80, DARKBLUE);
+
+            DrawRectangle(screenWidth/4*2 - 60, 100, 120, 60, RED);
+            DrawRectangleGradient(screenWidth/4*2 - 90, 170, 180, 130, MAROON, GOLD);
+            DrawRectangleLines(screenWidth/4*2 - 40, 320, 80, 60, ORANGE);
+
+            DrawTriangle((Vector2){screenWidth/4*3, 80},
+                         (Vector2){screenWidth/4*3 - 60, 150},
+                         (Vector2){screenWidth/4*3 + 60, 150}, VIOLET);
+
+            DrawTriangleLines((Vector2){screenWidth/4*3, 160},
+                              (Vector2){screenWidth/4*3 - 20, 230},
+                              (Vector2){screenWidth/4*3 + 20, 230}, DARKBLUE);
+
+            DrawPoly((Vector2){screenWidth/4*3, 320}, 6, 80, 0, BROWN);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}

examples/shapes/shapes_colors_palette.c

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+/*******************************************************************************************
+*
+*   raylib [shapes] example - Draw raylib custom color palette
+*
+*   This example has been created using raylib 1.0 (www.raylib.com)
+*   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
+*
+*   Copyright (c) 2014 Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+int main()
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    int screenWidth = 800;
+    int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [shapes] example - raylib color palette");
+    
+    SetTargetFPS(60);
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        // TODO: Update your variables here
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            DrawText("raylib color palette", 28, 42, 20, BLACK);
+
+            DrawRectangle(26, 80, 100, 100, DARKGRAY);
+            DrawRectangle(26, 188, 100, 100, GRAY);
+            DrawRectangle(26, 296, 100, 100, LIGHTGRAY);
+            DrawRectangle(134, 80, 100, 100, MAROON);
+            DrawRectangle(134, 188, 100, 100, RED);
+            DrawRectangle(134, 296, 100, 100, PINK);
+            DrawRectangle(242, 80, 100, 100, ORANGE);
+            DrawRectangle(242, 188, 100, 100, GOLD);
+            DrawRectangle(242, 296, 100, 100, YELLOW);
+            DrawRectangle(350, 80, 100, 100, DARKGREEN);
+            DrawRectangle(350, 188, 100, 100, LIME);
+            DrawRectangle(350, 296, 100, 100, GREEN);
+            DrawRectangle(458, 80, 100, 100, DARKBLUE);
+            DrawRectangle(458, 188, 100, 100, BLUE);
+            DrawRectangle(458, 296, 100, 100, SKYBLUE);
+            DrawRectangle(566, 80, 100, 100, DARKPURPLE);
+            DrawRectangle(566, 188, 100, 100, VIOLET);
+            DrawRectangle(566, 296, 100, 100, PURPLE);
+            DrawRectangle(674, 80, 100, 100, DARKBROWN);
+            DrawRectangle(674, 188, 100, 100, BROWN);
+            DrawRectangle(674, 296, 100, 100, BEIGE);
+
+
+            DrawText("DARKGRAY", 65, 166, 10, BLACK);
+            DrawText("GRAY", 93, 274, 10, BLACK);
+            DrawText("LIGHTGRAY", 61, 382, 10, BLACK);
+            DrawText("MAROON", 186, 166, 10, BLACK);
+            DrawText("RED", 208, 274, 10, BLACK);
+            DrawText("PINK", 204, 382, 10, BLACK);
+            DrawText("ORANGE", 295, 166, 10, BLACK);
+            DrawText("GOLD", 310, 274, 10, BLACK);
+            DrawText("YELLOW", 300, 382, 10, BLACK);
+            DrawText("DARKGREEN", 382, 166, 10, BLACK);
+            DrawText("LIME", 420, 274, 10, BLACK);
+            DrawText("GREEN", 410, 382, 10, BLACK);
+            DrawText("DARKBLUE", 498, 166, 10, BLACK);
+            DrawText("BLUE", 526, 274, 10, BLACK);
+            DrawText("SKYBLUE", 505, 382, 10, BLACK);
+            DrawText("DARKPURPLE", 592, 166, 10, BLACK);
+            DrawText("VIOLET", 621, 274, 10, BLACK);
+            DrawText("PURPLE", 620, 382, 10, BLACK);
+            DrawText("DARKBROWN", 705, 166, 10, BLACK);
+            DrawText("BROWN", 733, 274, 10, BLACK);
+            DrawText("BEIGE", 737, 382, 10, BLACK);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}

examples/shapes/shapes_logo_raylib.c

@@ -0,0 +1,56 @@
+/*******************************************************************************************
+*
+*   raylib [shapes] example - Draw raylib logo using basic shapes
+*
+*   This example has been created using raylib 1.0 (www.raylib.com)
+*   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
+*
+*   Copyright (c) 2014 Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+int main()
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    int screenWidth = 800;
+    int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [shapes] example - raylib logo using shapes");
+    
+    SetTargetFPS(60);
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        // TODO: Update your variables here
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            DrawRectangle(screenWidth/2 - 128, screenHeight/2 - 128, 256, 256, BLACK);
+            DrawRectangle(screenWidth/2 - 112, screenHeight/2 - 112, 224, 224, RAYWHITE);
+            DrawText("raylib", screenWidth/2 - 44, screenHeight/2 + 48, 50, BLACK);
+
+            DrawText("this is NOT a texture!", 350, 370, 10, GRAY);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}

examples/shapes/shapes_logo_raylib_anim.c

@@ -0,0 +1,160 @@
+/*******************************************************************************************
+*
+*   raylib [shapes] example - raylib logo animation
+*
+*   This example has been created using raylib 1.4 (www.raylib.com)
+*   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
+*
+*   Copyright (c) 2014 Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+int main()
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    int screenWidth = 800;
+    int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [shapes] example - raylib logo animation");
+
+    int logoPositionX = screenWidth/2 - 128;
+    int logoPositionY = screenHeight/2 - 128;
+
+    int framesCounter = 0;
+    int lettersCount = 0;
+
+    int topSideRecWidth = 16;
+    int leftSideRecHeight = 16;
+
+    int bottomSideRecWidth = 16;
+    int rightSideRecHeight = 16;
+
+    int state = 0;                  // Tracking animation states (State Machine)
+    float alpha = 1.0f;             // Useful for fading
+
+    SetTargetFPS(60);
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        if (state == 0)                 // State 0: Small box blinking
+        {
+            framesCounter++;
+
+            if (framesCounter == 120)
+            {
+                state = 1;
+                framesCounter = 0;      // Reset counter... will be used later...
+            }
+        }
+        else if (state == 1)            // State 1: Top and left bars growing
+        {
+            topSideRecWidth += 4;
+            leftSideRecHeight += 4;
+
+            if (topSideRecWidth == 256) state = 2;
+        }
+        else if (state == 2)            // State 2: Bottom and right bars growing
+        {
+            bottomSideRecWidth += 4;
+            rightSideRecHeight += 4;
+
+            if (bottomSideRecWidth == 256) state = 3;
+        }
+        else if (state == 3)            // State 3: Letters appearing (one by one)
+        {
+            framesCounter++;
+
+            if (framesCounter/12)       // Every 12 frames, one more letter!
+            {
+                lettersCount++;
+                framesCounter = 0;
+            }
+
+            if (lettersCount >= 10)     // When all letters have appeared, just fade out everything
+            {
+                alpha -= 0.02f;
+
+                if (alpha <= 0.0f)
+                {
+                    alpha = 0.0f;
+                    state = 4;
+                }
+            }
+        }
+        else if (state == 4)            // State 4: Reset and Replay
+        {
+            if (IsKeyPressed('R'))
+            {
+                framesCounter = 0;
+                lettersCount = 0;
+
+                topSideRecWidth = 16;
+                leftSideRecHeight = 16;
+
+                bottomSideRecWidth = 16;
+                rightSideRecHeight = 16;
+
+                alpha = 1.0f;
+                state = 0;          // Return to State 0
+            }
+        }
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            if (state == 0)
+            {
+                if ((framesCounter/15)%2) DrawRectangle(logoPositionX, logoPositionY, 16, 16, BLACK);
+            }
+            else if (state == 1)
+            {
+                DrawRectangle(logoPositionX, logoPositionY, topSideRecWidth, 16, BLACK);
+                DrawRectangle(logoPositionX, logoPositionY, 16, leftSideRecHeight, BLACK);
+            }
+            else if (state == 2)
+            {
+                DrawRectangle(logoPositionX, logoPositionY, topSideRecWidth, 16, BLACK);
+                DrawRectangle(logoPositionX, logoPositionY, 16, leftSideRecHeight, BLACK);
+
+                DrawRectangle(logoPositionX + 240, logoPositionY, 16, rightSideRecHeight, BLACK);
+                DrawRectangle(logoPositionX, logoPositionY + 240, bottomSideRecWidth, 16, BLACK);
+            }
+            else if (state == 3)
+            {
+                DrawRectangle(logoPositionX, logoPositionY, topSideRecWidth, 16, Fade(BLACK, alpha));
+                DrawRectangle(logoPositionX, logoPositionY + 16, 16, leftSideRecHeight - 32, Fade(BLACK, alpha));
+
+                DrawRectangle(logoPositionX + 240, logoPositionY + 16, 16, rightSideRecHeight - 32, Fade(BLACK, alpha));
+                DrawRectangle(logoPositionX, logoPositionY + 240, bottomSideRecWidth, 16, Fade(BLACK, alpha));
+
+                DrawRectangle(screenWidth/2 - 112, screenHeight/2 - 112, 224, 224, Fade(RAYWHITE, alpha));
+
+                DrawText(SubText("raylib", 0, lettersCount), screenWidth/2 - 44, screenHeight/2 + 48, 50, Fade(BLACK, alpha));
+            }
+            else if (state == 4)
+            {
+                DrawText("[R] REPLAY", 340, 200, 20, GRAY);
+            }
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}