examples review

Redesigns, deletes and renames

Also noted authors propertly on contributed examples

examples/textures/textures_npatch_drawing.c

@@ -7,7 +7,9 @@
 *   This example has been created using raylib 2.0 (www.raylib.com)
 *   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
 *
-*   Copyright (c) 2016 Ramon Santamaria (@raysan5)
+*   Example contributed by Jorge A. Gomes (@overdev) and reviewed by Ramon Santamaria (@raysan5)
+*
+*   Copyright (c) 2018 Jorge A. Gomes (@overdev) and Ramon Santamaria (@raysan5)
 *
 ********************************************************************************************/
 
@@ -24,22 +26,25 @@ int main()
 
     // NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required)
     Texture2D nPatchTexture = LoadTexture("resources/ninepatch_button.png");
-    Vector2 mousePosition;
-    Vector2 origin = {0.0f, 0.0f};
+    
+    Vector2 mousePosition = { 0 };
+    Vector2 origin = { 0.0f, 0.0f };
 
-    // The location and size of the n-patches.
-    Rectangle dstRec1 = {480.0f, 160.0f, 32.0f, 32.0f};
-    Rectangle dstRec2 = {160.0f, 160.0f, 32.0f, 32.0f};
-    Rectangle dstRecH = {160.0f, 93.0f, 32.0f, 32.0f};   // this rec's height is ignored
-    Rectangle dstRecV = {92.0f, 160.0f, 32.0f, 32.0f};   // this rec's width is ignored
+    // Position and size of the n-patches
+    Rectangle dstRec1 = { 480.0f, 160.0f, 32.0f, 32.0f };
+    Rectangle dstRec2 = { 160.0f, 160.0f, 32.0f, 32.0f };
+    Rectangle dstRecH = { 160.0f, 93.0f, 32.0f, 32.0f };
+    Rectangle dstRecV = { 92.0f, 160.0f, 32.0f, 32.0f };
 
     // A 9-patch (NPT_9PATCH) changes its sizes in both axis
-    NPatchInfo ninePatchInfo1 = {(Rectangle){0.0f, 0.0f, 64.0f, 64.0f}, 12, 40, 12, 12, NPT_9PATCH };
-    NPatchInfo ninePatchInfo2 = {(Rectangle){0.0f, 128.0f, 64.0f, 64.0f}, 16, 16, 16, 16, NPT_9PATCH };
+    NPatchInfo ninePatchInfo1 = { (Rectangle){ 0.0f, 0.0f, 64.0f, 64.0f }, 12, 40, 12, 12, NPT_9PATCH };
+    NPatchInfo ninePatchInfo2 = { (Rectangle){ 0.0f, 128.0f, 64.0f, 64.0f }, 16, 16, 16, 16, NPT_9PATCH };
+    
     // A horizontal 3-patch (NPT_3PATCH_HORIZONTAL) changes its sizes along the x axis only
-    NPatchInfo h3PatchInfo = {(Rectangle){0.0f,  64.0f, 64.0f, 64.0f}, 8, 8, 8, 8, NPT_3PATCH_HORIZONTAL };
+    NPatchInfo h3PatchInfo = { (Rectangle){ 0.0f,  64.0f, 64.0f, 64.0f }, 8, 8, 8, 8, NPT_3PATCH_HORIZONTAL };
+    
     // A vertical 3-patch (NPT_3PATCH_VERTICAL) changes its sizes along the y axis only
-    NPatchInfo v3PatchInfo = {(Rectangle){0.0f, 192.0f, 64.0f, 64.0f}, 6, 6, 6, 6, NPT_3PATCH_VERTICAL };
+    NPatchInfo v3PatchInfo = { (Rectangle){ 0.0f, 192.0f, 64.0f, 64.0f }, 6, 6, 6, 6, NPT_3PATCH_VERTICAL };
     
     SetTargetFPS(60);
     //---------------------------------------------------------------------------------------
@@ -50,7 +55,8 @@ int main()
         // Update
         //----------------------------------------------------------------------------------
         mousePosition = GetMousePosition();
-        // resize the n-patches based on mouse position.
+        
+        // Resize the n-patches based on mouse position
         dstRec1.width = mousePosition.x - dstRec1.x;
         dstRec1.height = mousePosition.y - dstRec1.y;
         dstRec2.width = mousePosition.x - dstRec2.x;
@@ -58,7 +64,7 @@ int main()
         dstRecH.width = mousePosition.x - dstRecH.x;
         dstRecV.height = mousePosition.y - dstRecV.y;
 
-        // set a minimum width and/or height
+        // Set a minimum width and/or height
         if (dstRec1.width < 1.0f) dstRec1.width = 1.0f;
         if (dstRec1.width > 300.0f) dstRec1.width = 300.0f;
         if (dstRec1.height < 1.0f) dstRec1.height = 1.0f;
@@ -82,16 +88,11 @@ int main()
             DrawTextureNPatch(nPatchTexture, v3PatchInfo, dstRecV, origin, 0.0f, WHITE);
             
             // Draw the source texture
-            DrawRectangleLines( 5, 88, 74, 266, BLUE);
+            DrawRectangleLines(5, 88, 74, 266, BLUE);
             DrawTexture(nPatchTexture, 10, 93, WHITE);
             DrawText("TEXTURE", 15, 360, 10, DARKGRAY);
 
-            DrawRectangle( 10, 10, 250, 73, Fade(SKYBLUE, 0.5));
-            DrawRectangleLines( 10, 10, 250, 73, BLUE);
-
-            DrawText("9-Patch and 3-Patch example", 20, 20, 10, BLACK);
-            DrawText("  Move the mouse to stretch or", 40, 40, 10, DARKGRAY);
-            DrawText("  shrink the n-patches.", 40, 60, 10, DARKGRAY);
+            DrawText("Move the mouse to stretch or shrink the n-patches", 10, 20, 20, DARKGRAY);
 
         EndDrawing();
         //----------------------------------------------------------------------------------