EXAMPLES: Format tweaks

Author: raysan5

examples/audio/audio_mixed_processor.c

@@ -1,6 +1,6 @@
 /*******************************************************************************************
 *
-*   raylib [audio] example - Mixed audio processing
+*   raylib [audio] example - mixed audio processing
 *
 *   Example complexity rating: [★★★★] 4/4
 *

examples/audio/audio_music_stream.c

@@ -45,7 +45,7 @@ int main(void)
         // Update
         //----------------------------------------------------------------------------------
         UpdateMusicStream(music);   // Update music buffer with new stream data
-        
+
         // Restart music playing (stop and play)
         if (IsKeyPressed(KEY_SPACE))
         {

examples/audio/audio_sound_positioning.c

@@ -1,6 +1,6 @@
 /*******************************************************************************************
 *
-*   raylib [audio] example - Playing spatialized 3D sound
+*   raylib [audio] example - spatialized 3D sound
 *
 *   Example complexity rating: [★★☆☆] 2/4
 *
@@ -31,9 +31,9 @@ int main(void)
     //--------------------------------------------------------------------------------------
     const int screenWidth = 800;
     const int screenHeight = 450;
-    
-    InitWindow(screenWidth, screenHeight, "raylib [audio] example - Playing spatialized 3D sound");
-    
+
+    InitWindow(screenWidth, screenHeight, "raylib [audio] example - spatialized 3D sound");
+
     InitAudioDevice();
 
     Sound sound = LoadSound("resources/coin.wav");
@@ -45,9 +45,9 @@ int main(void)
         .fovy = 60,
         .projection = CAMERA_PERSPECTIVE
     };
-    
+
     DisableCursor();
-    
+
     SetTargetFPS(60);
     //--------------------------------------------------------------------------------------
 
@@ -89,7 +89,7 @@ int main(void)
     //--------------------------------------------------------------------------------------
     UnloadSound(sound);
     CloseAudioDevice();     // Close audio device
-    
+
     CloseWindow();          // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
 }
@@ -100,23 +100,23 @@ static void SetSoundPosition(Camera listener, Sound sound, Vector3 position, flo
     // Calculate direction vector and distance between listener and sound source
     Vector3 direction = Vector3Subtract(position, listener.position);
     float distance = Vector3Length(direction);
-    
+
     // Apply logarithmic distance attenuation and clamp between 0-1
     float attenuation = 1.0f/(1.0f + (distance/maxDist));
     attenuation = Clamp(attenuation, 0.0f, 1.0f);
-    
+
     // Calculate normalized vectors for spatial positioning
     Vector3 normalizedDirection = Vector3Normalize(direction);
     Vector3 forward = Vector3Normalize(Vector3Subtract(listener.target, listener.position));
     Vector3 right = Vector3Normalize(Vector3CrossProduct(listener.up, forward));
-    
+
     // Reduce volume for sounds behind the listener
     float dotProduct = Vector3DotProduct(forward, normalizedDirection);
     if (dotProduct < 0.0f) attenuation *= (1.0f + dotProduct*0.5f);
-    
+
     // Set stereo panning based on sound position relative to listener
     float pan = 0.5f + 0.5f*Vector3DotProduct(normalizedDirection, right);
-    
+
     // Apply final sound properties
     SetSoundVolume(sound, attenuation);
     SetSoundPan(sound, pan);

examples/audio/audio_stream_effects.c

@@ -53,7 +53,7 @@ int main(void)
 
     float timePlayed = 0.0f;        // Time played normalized [0.0f..1.0f]
     bool pause = false;             // Music playing paused
-    
+
     bool enableEffectLPF = false;   // Enable effect low-pass-filter
     bool enableEffectDelay = false; // Enable effect delay (1 second)
 
@@ -98,7 +98,7 @@ int main(void)
             if (enableEffectDelay) AttachAudioStreamProcessor(music.stream, AudioProcessEffectDelay);
             else DetachAudioStreamProcessor(music.stream, AudioProcessEffectDelay);
         }
-        
+
         // Get normalized time played for current music stream
         timePlayed = GetMusicTimePlayed(music)/GetMusicTimeLength(music);
 
@@ -119,7 +119,7 @@ int main(void)
 
             DrawText("PRESS SPACE TO RESTART MUSIC", 215, 230, 20, LIGHTGRAY);
             DrawText("PRESS P TO PAUSE/RESUME MUSIC", 208, 260, 20, LIGHTGRAY);
-            
+
             DrawText(TextFormat("PRESS F TO TOGGLE LPF EFFECT: %s", enableEffectLPF? "ON" : "OFF"), 200, 320, 20, GRAY);
             DrawText(TextFormat("PRESS D TO TOGGLE DELAY EFFECT: %s", enableEffectDelay? "ON" : "OFF"), 180, 350, 20, GRAY);
 

examples/core/core_2d_camera_mouse_zoom.c

@@ -47,7 +47,7 @@ int main ()
         //----------------------------------------------------------------------------------
         if (IsKeyPressed(KEY_ONE)) zoomMode = 0;
         else if (IsKeyPressed(KEY_TWO)) zoomMode = 1;
-        
+
         // Translate based on mouse right click
         if (IsMouseButtonDown(MOUSE_BUTTON_LEFT))
         {
@@ -68,7 +68,7 @@ int main ()
                 // Set the offset to where the mouse is
                 camera.offset = GetMousePosition();
 
-                // Set the target to match, so that the camera maps the world space point 
+                // Set the target to match, so that the camera maps the world space point
                 // under the cursor to the screen space point under the cursor at any zoom
                 camera.target = mouseWorldPos;
 
@@ -89,7 +89,7 @@ int main ()
                 // Set the offset to where the mouse is
                 camera.offset = GetMousePosition();
 
-                // Set the target to match, so that the camera maps the world space point 
+                // Set the target to match, so that the camera maps the world space point
                 // under the cursor to the screen space point under the cursor at any zoom
                 camera.target = mouseWorldPos;
             }
@@ -111,7 +111,7 @@ int main ()
 
             BeginMode2D(camera);
 
-                // Draw the 3d grid, rotated 90 degrees and centered around 0,0 
+                // Draw the 3d grid, rotated 90 degrees and centered around 0,0
                 // just so we have something in the XY plane
                 rlPushMatrix();
                     rlTranslatef(0, 25*50, 0);
@@ -121,19 +121,19 @@ int main ()
 
                 // Draw a reference circle
                 DrawCircle(GetScreenWidth()/2, GetScreenHeight()/2, 50, MAROON);
-                
+
             EndMode2D();
-            
+
             // Draw mouse reference
             //Vector2 mousePos = GetWorldToScreen2D(GetMousePosition(), camera)
             DrawCircleV(GetMousePosition(), 4, DARKGRAY);
-            DrawTextEx(GetFontDefault(), TextFormat("[%i, %i]", GetMouseX(), GetMouseY()), 
+            DrawTextEx(GetFontDefault(), TextFormat("[%i, %i]", GetMouseX(), GetMouseY()),
                 Vector2Add(GetMousePosition(), (Vector2){ -44, -24 }), 20, 2, BLACK);
 
             DrawText("[1][2] Select mouse zoom mode (Wheel or Move)", 20, 20, 20, DARKGRAY);
             if (zoomMode == 0) DrawText("Mouse left button drag to move, mouse wheel to zoom", 20, 50, 20, DARKGRAY);
             else DrawText("Mouse left button drag to move, mouse press and move to zoom", 20, 50, 20, DARKGRAY);
-        
+
         EndDrawing();
         //----------------------------------------------------------------------------------
     }

examples/core/core_2d_camera_platformer.c

@@ -137,7 +137,7 @@ int main(void)
 
                 Rectangle playerRect = { player.position.x - 20, player.position.y - 40, 40.0f, 40.0f };
                 DrawRectangleRec(playerRect, RED);
-                
+
                 DrawCircleV(player.position, 5.0f, GOLD);
 
             EndMode2D();

examples/core/core_2d_camera_split_screen.c

@@ -4,7 +4,7 @@
 *
 *   Example complexity rating: [★★★★] 4/4
 *
-*   Addapted from the core_3d_camera_split_screen example: 
+*   Addapted from the core_3d_camera_split_screen example:
 *       https://github.com/raysan5/raylib/blob/master/examples/core/core_3d_camera_split_screen.c
 *
 *   Example originally created with raylib 4.5, last time updated with raylib 4.5
@@ -81,9 +81,9 @@ int main(void)
         //----------------------------------------------------------------------------------
         BeginTextureMode(screenCamera1);
             ClearBackground(RAYWHITE);
-            
+
             BeginMode2D(camera1);
-            
+
                 // Draw full scene with first camera
                 for (int i = 0; i < screenWidth/PLAYER_SIZE + 1; i++)
                 {
@@ -106,17 +106,17 @@ int main(void)
                 DrawRectangleRec(player1, RED);
                 DrawRectangleRec(player2, BLUE);
             EndMode2D();
-            
+
             DrawRectangle(0, 0, GetScreenWidth()/2, 30, Fade(RAYWHITE, 0.6f));
             DrawText("PLAYER1: W/S/A/D to move", 10, 10, 10, MAROON);
-            
+
         EndTextureMode();
 
         BeginTextureMode(screenCamera2);
             ClearBackground(RAYWHITE);
-            
+
             BeginMode2D(camera2);
-            
+
                 // Draw full scene with second camera
                 for (int i = 0; i < screenWidth/PLAYER_SIZE + 1; i++)
                 {
@@ -138,21 +138,21 @@ int main(void)
 
                 DrawRectangleRec(player1, RED);
                 DrawRectangleRec(player2, BLUE);
-                
+
             EndMode2D();
-            
+
             DrawRectangle(0, 0, GetScreenWidth()/2, 30, Fade(RAYWHITE, 0.6f));
             DrawText("PLAYER2: UP/DOWN/LEFT/RIGHT to move", 10, 10, 10, DARKBLUE);
-            
+
         EndTextureMode();
 
         // Draw both views render textures to the screen side by side
         BeginDrawing();
             ClearBackground(BLACK);
-            
+
             DrawTextureRec(screenCamera1.texture, splitScreenRect, (Vector2){ 0, 0 }, WHITE);
             DrawTextureRec(screenCamera2.texture, splitScreenRect, (Vector2){ screenWidth/2.0f, 0 }, WHITE);
-            
+
             DrawRectangle(GetScreenWidth()/2 - 2, 0, 4, GetScreenHeight(), LIGHTGRAY);
         EndDrawing();
     }

examples/core/core_3d_camera_first_person.c

@@ -127,7 +127,7 @@ int main(void)
         UpdateCameraPro(&camera,
             (Vector3){
                 (IsKeyDown(KEY_W) || IsKeyDown(KEY_UP))*0.1f -      // Move forward-backward
-                (IsKeyDown(KEY_S) || IsKeyDown(KEY_DOWN))*0.1f,    
+                (IsKeyDown(KEY_S) || IsKeyDown(KEY_DOWN))*0.1f,
                 (IsKeyDown(KEY_D) || IsKeyDown(KEY_RIGHT))*0.1f -   // Move right-left
                 (IsKeyDown(KEY_A) || IsKeyDown(KEY_LEFT))*0.1f,
                 0.0f                                                // Move up-down

examples/core/core_3d_camera_split_screen.c

@@ -51,7 +51,7 @@ int main(void)
 
     // Build a flipped rectangle the size of the split view to use for drawing later
     Rectangle splitScreenRect = { 0.0f, 0.0f, (float)screenPlayer1.texture.width, (float)-screenPlayer1.texture.height };
-    
+
     // Grid data
     int count = 5;
     float spacing = 4;
@@ -98,9 +98,9 @@ int main(void)
         // Draw Player1 view to the render texture
         BeginTextureMode(screenPlayer1);
             ClearBackground(SKYBLUE);
-            
+
             BeginMode3D(cameraPlayer1);
-            
+
                 // Draw scene: grid of cube trees on a plane to make a "world"
                 DrawPlane((Vector3){ 0, 0, 0 }, (Vector2){ 50, 50 }, BEIGE); // Simple world plane
 
@@ -116,20 +116,20 @@ int main(void)
                 // Draw a cube at each player's position
                 DrawCube(cameraPlayer1.position, 1, 1, 1, RED);
                 DrawCube(cameraPlayer2.position, 1, 1, 1, BLUE);
-                
+
             EndMode3D();
-            
+
             DrawRectangle(0, 0, GetScreenWidth()/2, 40, Fade(RAYWHITE, 0.8f));
             DrawText("PLAYER1: W/S to move", 10, 10, 20, MAROON);
-            
+
         EndTextureMode();
 
         // Draw Player2 view to the render texture
         BeginTextureMode(screenPlayer2);
             ClearBackground(SKYBLUE);
-            
+
             BeginMode3D(cameraPlayer2);
-            
+
                 // Draw scene: grid of cube trees on a plane to make a "world"
                 DrawPlane((Vector3){ 0, 0, 0 }, (Vector2){ 50, 50 }, BEIGE); // Simple world plane
 
@@ -145,21 +145,21 @@ int main(void)
                 // Draw a cube at each player's position
                 DrawCube(cameraPlayer1.position, 1, 1, 1, RED);
                 DrawCube(cameraPlayer2.position, 1, 1, 1, BLUE);
-                
+
             EndMode3D();
-            
+
             DrawRectangle(0, 0, GetScreenWidth()/2, 40, Fade(RAYWHITE, 0.8f));
             DrawText("PLAYER2: UP/DOWN to move", 10, 10, 20, DARKBLUE);
-            
+
         EndTextureMode();
 
         // Draw both views render textures to the screen side by side
         BeginDrawing();
             ClearBackground(BLACK);
-            
+
             DrawTextureRec(screenPlayer1.texture, splitScreenRect, (Vector2){ 0, 0 }, WHITE);
             DrawTextureRec(screenPlayer2.texture, splitScreenRect, (Vector2){ screenWidth/2.0f, 0 }, WHITE);
-            
+
             DrawRectangle(GetScreenWidth()/2 - 2, 0, 4, GetScreenHeight(), LIGHTGRAY);
         EndDrawing();
     }