adjust examples

examples/core/core_3d_camera_first_person.c

@@ -50,9 +50,6 @@ int main(void)
         colors[i] = (Color){ GetRandomValue(20, 255), GetRandomValue(10, 55), 30, 255 };
     }
 
-    // Catch cursor
-    DisableCursor();
-
     SetTargetFPS(60);                           // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 

examples/core/core_3d_camera_free.c

@@ -35,7 +35,7 @@ int main(void)
 
     Vector3 cubePosition = { 0.0f, 0.0f, 0.0f };
 
-    SetCameraMode(camera, CAMERA_FREE); // Set a free camera mode
+    SetCameraMode(&camera, CAMERA_FREE); // Set a free camera mode
 
     SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/core/core_3d_picking.c

@@ -40,7 +40,8 @@ int main(void)
 
     RayCollision collision = { 0 };
 
-    SetCameraMode(camera, CAMERA_FREE); // Set a free camera mode
+    SetCameraMode(&camera, CAMERA_FREE); // Set a free camera mode
+    EnableCursor();                      // Disable camera controls
 
     SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
@@ -50,7 +51,14 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        if (IsCursorHidden()) UpdateCamera(&camera);          // Update camera
+
+        // Toggle camera controls
+        if (IsMouseButtonPressed(MOUSE_BUTTON_RIGHT))
+        {
+            if (IsCursorHidden()) EnableCursor();
+            else DisableCursor();
+        }
 
         if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT))
         {
@@ -93,10 +101,12 @@ int main(void)
 
             EndMode3D();
 
-            DrawText("Try selecting the box with mouse!", 240, 10, 20, DARKGRAY);
+            DrawText("Try clicking on the box with your mouse!", 240, 10, 20, DARKGRAY);
 
             if (collision.hit) DrawText("BOX SELECTED", (screenWidth - MeasureText("BOX SELECTED", 30)) / 2, (int)(screenHeight * 0.1f), 30, GREEN);
 
+            DrawText("Right click mouse to toggle camera controls", 10, 430, 10, GRAY);
+
             DrawFPS(10, 10);
 
         EndDrawing();

examples/core/core_vr_simulator.c

@@ -99,7 +99,7 @@ int main(void)
 
     Vector3 cubePosition = { 0.0f, 0.0f, 0.0f };
 
-    SetCameraMode(camera, CAMERA_FIRST_PERSON);         // Set first person camera mode
+    SetCameraMode(&camera, CAMERA_FIRST_PERSON);         // Set first person camera mode
 
     SetTargetFPS(90);                   // Set our game to run at 90 frames-per-second
     //--------------------------------------------------------------------------------------

examples/core/core_world_screen.c

@@ -23,7 +23,7 @@ int main(void)
     const int screenWidth = 800;
     const int screenHeight = 450;
 
-    InitWindow(screenWidth, screenHeight, "raylib [core] example - 3d camera free");
+    InitWindow(screenWidth, screenHeight, "raylib [core] example - core world screen");
 
     // Define the camera to look into our 3d world
     Camera camera = { 0 };
@@ -36,7 +36,7 @@ int main(void)
     Vector3 cubePosition = { 0.0f, 0.0f, 0.0f };
     Vector2 cubeScreenPosition = { 0.0f, 0.0f };
 
-    SetCameraMode(camera, CAMERA_FREE); // Set a free camera mode
+    SetCameraMode(&camera, CAMERA_FREE); // Set a free camera mode
 
     SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/models/models_animation.c

@@ -54,7 +54,7 @@ int main(void)
     ModelAnimation *anims = LoadModelAnimations("resources/models/iqm/guyanim.iqm", &animsCount);
     int animFrameCounter = 0;
 
-    SetCameraMode(camera, CAMERA_FREE); // Set free camera mode
+    SetCameraMode(&camera, CAMERA_FREE); // Set free camera mode
 
     SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/models/models_billboard.c

@@ -36,7 +36,7 @@ int main(void)
     Texture2D bill = LoadTexture("resources/billboard.png");     // Our texture billboard
     Vector3 billPosition = { 0.0f, 2.0f, 0.0f };                 // Position where draw billboard
 
-    SetCameraMode(camera, CAMERA_ORBITAL);  // Set an orbital camera mode
+    SetCameraMode(&camera, CAMERA_ORBITAL);  // Set an orbital camera mode
 
     SetTargetFPS(60);                       // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/models/models_cubicmap.c

@@ -42,7 +42,7 @@ int main(void)
 
     UnloadImage(image);     // Unload cubesmap image from RAM, already uploaded to VRAM
 
-    SetCameraMode(camera, CAMERA_ORBITAL);  // Set an orbital camera mode
+    SetCameraMode(&camera, CAMERA_ORBITAL);  // Set an orbital camera mode
 
     SetTargetFPS(60);                       // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/models/models_first_person_maze.c

@@ -45,7 +45,7 @@ int main(void)
 
     Vector3 mapPosition = { -16.0f, 0.0f, -8.0f };  // Set model position
 
-    SetCameraMode(camera, CAMERA_FIRST_PERSON);     // Set camera mode
+    SetCameraMode(&camera, CAMERA_FIRST_PERSON);     // Set camera mode
 
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/models/models_heightmap.c

@@ -39,7 +39,7 @@ int main(void)
 
     UnloadImage(image);                     // Unload heightmap image from RAM, already uploaded to VRAM
 
-    SetCameraMode(camera, CAMERA_ORBITAL);  // Set an orbital camera mode
+    SetCameraMode(&camera, CAMERA_ORBITAL);  // Set an orbital camera mode
 
     SetTargetFPS(60);                       // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/models/models_loading.c

@@ -57,7 +57,7 @@ int main(void)
     // NOTE: bounds are calculated from the original size of the model,
     // if model is scaled on drawing, bounds must be also scaled
 
-    SetCameraMode(camera, CAMERA_FREE);     // Set a free camera mode
+    SetCameraMode(&camera, CAMERA_FREE);     // Set a free camera mode
 
     bool selected = false;          // Selected object flag
 

examples/models/models_loading_gltf.c

@@ -38,7 +38,7 @@ int main(void)
 
     Vector3 position = { 0.0f, 0.0f, 0.0f };    // Set model position
 
-    SetCameraMode(camera, CAMERA_FREE); // Set free camera mode
+    SetCameraMode(&camera, CAMERA_FREE); // Set free camera mode
 
     SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/models/models_loading_vox.c

@@ -69,7 +69,7 @@ int main(void)
 
     int currentModel = 0;
 
-    SetCameraMode(camera, CAMERA_ORBITAL);  // Set a orbital camera mode
+    SetCameraMode(&camera, CAMERA_ORBITAL);  // Set a orbital camera mode
 
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/models/models_mesh_generation.c

@@ -68,7 +68,7 @@ int main(void)
 
     int currentModel = 0;
 
-    SetCameraMode(camera, CAMERA_ORBITAL);  // Set a orbital camera mode
+    SetCameraMode(&camera, CAMERA_ORBITAL);  // Set a orbital camera mode
 
     SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/models/models_mesh_picking.c

@@ -64,7 +64,8 @@ int main(void)
     Vector3 sp = (Vector3){ -30.0f, 5.0f, 5.0f };
     float sr = 4.0f;
 
-    SetCameraMode(camera, CAMERA_FREE); // Set a free camera mode
+    SetCameraMode(&camera, CAMERA_FREE); // Set a free camera mode
+    EnableCursor();                      // Disable camera controls
 
     SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
@@ -73,7 +74,14 @@ int main(void)
     {
         // Update
         //----------------------------------------------------------------------------------
-        UpdateCamera(&camera);
+        if (IsCursorHidden()) UpdateCamera(&camera);          // Update camera
+
+        // Toggle camera controls
+        if (IsMouseButtonPressed(MOUSE_BUTTON_RIGHT))
+        {
+            if (IsCursorHidden()) EnableCursor();
+            else DisableCursor();
+        }
 
         // Display information about closest hit
         RayCollision collision = { 0 };
@@ -219,7 +227,7 @@ int main(void)
                     DrawText(TextFormat("Barycenter: %3.2f %3.2f %3.2f",  bary.x, bary.y, bary.z), 10, ypos + 45, 10, BLACK);
             }
 
-            DrawText("Use Mouse to Move Camera", 10, 430, 10, GRAY);
+            DrawText("Right click mouse to toggle camera controls", 10, 430, 10, GRAY);
 
             DrawText("(c) Turret 3D model by Alberto Cano", screenWidth - 200, screenHeight - 20, 10, GRAY);
 

examples/models/models_rlgl_solar_system.c

@@ -49,7 +49,7 @@ int main(void)
     camera.fovy = 45.0f;
     camera.projection = CAMERA_PERSPECTIVE;
 
-    SetCameraMode(camera, CAMERA_FREE);
+    SetCameraMode(&camera, CAMERA_FREE);
 
     float rotationSpeed = 0.2f;         // General system rotation speed
 

examples/models/models_skybox.c

@@ -87,7 +87,7 @@ int main(void)
         UnloadImage(img);
     }
 
-    SetCameraMode(camera, CAMERA_FIRST_PERSON);  // Set a first person camera mode
+    SetCameraMode(&camera, CAMERA_FIRST_PERSON);  // Set a first person camera mode
 
     SetTargetFPS(60);                       // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/shaders/shaders_basic_lighting.c

@@ -80,7 +80,7 @@ int main(void)
     lights[2] = CreateLight(LIGHT_POINT, (Vector3){ -2, 1, 2 }, Vector3Zero(), GREEN, shader);
     lights[3] = CreateLight(LIGHT_POINT, (Vector3){ 2, 1, -2 }, Vector3Zero(), BLUE, shader);
 
-    SetCameraMode(camera, CAMERA_ORBITAL);  // Set an orbital camera mode
+    SetCameraMode(&camera, CAMERA_ORBITAL);  // Set an orbital camera mode
 
     SetTargetFPS(60);                       // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/shaders/shaders_custom_uniform.c

@@ -68,7 +68,7 @@ int main(void)
     RenderTexture2D target = LoadRenderTexture(screenWidth, screenHeight);
 
     // Setup orbital camera
-    SetCameraMode(camera, CAMERA_ORBITAL);  // Set an orbital camera mode
+    SetCameraMode(&camera, CAMERA_ORBITAL);  // Set an orbital camera mode
 
     SetTargetFPS(60);                   // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/shaders/shaders_fog.c

@@ -84,7 +84,7 @@ int main(void)
     // Using just 1 point lights
     CreateLight(LIGHT_POINT, (Vector3){ 0, 2, 6 }, Vector3Zero(), WHITE, shader);
 
-    SetCameraMode(camera, CAMERA_ORBITAL);  // Set an orbital camera mode
+    SetCameraMode(&camera, CAMERA_ORBITAL);  // Set an orbital camera mode
 
     SetTargetFPS(60);                       // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/shaders/shaders_mesh_instancing.c

@@ -95,7 +95,7 @@ int main(void)
     matDefault.maps[MATERIAL_MAP_DIFFUSE].color = BLUE;
 
     // Set an orbital camera mode
-    SetCameraMode(camera, CAMERA_ORBITAL);  
+    SetCameraMode(&camera, CAMERA_ORBITAL);  
 
     SetTargetFPS(60);                      // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/shaders/shaders_model_shader.c

@@ -60,7 +60,7 @@ int main(void)
 
     Vector3 position = { 0.0f, 0.0f, 0.0f };    // Set model position
 
-    SetCameraMode(camera, CAMERA_FREE);         // Set an orbital camera mode
+    SetCameraMode(&camera, CAMERA_FREE);         // Set an orbital camera mode
 
     SetTargetFPS(60);                           // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/shaders/shaders_postprocessing.c

@@ -108,7 +108,7 @@ int main(void)
     RenderTexture2D target = LoadRenderTexture(screenWidth, screenHeight);
 
     // Setup orbital camera
-    SetCameraMode(camera, CAMERA_ORBITAL);  // Set an orbital camera mode
+    SetCameraMode(&camera, CAMERA_ORBITAL);  // Set an orbital camera mode
 
     SetTargetFPS(60);                       // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------

examples/shaders/shaders_raymarching.c

@@ -41,7 +41,7 @@ int main(void)
     camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };          // Camera up vector (rotation towards target)
     camera.fovy = 65.0f;                                // Camera field-of-view Y
 
-    SetCameraMode(camera, CAMERA_FREE);                 // Set camera mode
+    SetCameraMode(&camera, CAMERA_FREE);                 // Set camera mode
 
     // Load raymarching shader
     // NOTE: Defining 0 (NULL) for vertex shader forces usage of internal default vertex shader