Update to raylib 5.5

Author: RobLoach

clib.json

@@ -1,6 +1,6 @@
 {
   "name": "raylib-cpp",
-  "version": "5.0.1",
+  "version": "5.5.0",
   "repo": "RobLoach/raylib-cpp",
   "description": "raylib-cpp: C++ Object-Oriented Wrapper for raylib",
   "homepage": "https://github.com/robloach/raylib-cpp",

examples/CMakeLists.txt

@@ -15,7 +15,7 @@ if (NOT raylib_FOUND)
         FetchContent_Declare(
         raylib
         GIT_REPOSITORY https://github.com/raysan5/raylib.git
-        GIT_TAG 5e6cdf3
+        GIT_TAG 5.5
         GIT_SHALLOW 1
     )
     FetchContent_GetProperties(raylib)

include/Camera3D.hpp

@@ -91,6 +91,13 @@ class Camera3D : public ::Camera3D {
      */
     Vector2 GetWorldToScreen(::Vector3 position) const { return ::GetWorldToScreen(position, *this); }
 
+    /**
+     * Get a ray trace from screen position (i.e mouse) in a viewport
+     */
+    Ray GetScreenToWorldRay(::Vector2 position, int width, int height) {
+        return ::GetScreenToWorldRayEx(position, *this, width, height);
+    }
+
     /**
      * Draw a billboard texture.
      */

include/Color.hpp

@@ -181,6 +181,13 @@ class Color : public ::Color {
 
     void DrawRectangleLines(::Rectangle rec, float lineThick) const { ::DrawRectangleLinesEx(rec, lineThick, *this); }
 
+    bool IsEqual(::Color color) {
+        return ::ColorIsEqual(*this, color);
+    }
+
+    bool operator==(const ::Color& other) const { return ::ColorIsEqual(*this, other); }
+    bool operator!=(const ::Color& other) const { return !::ColorIsEqual(*this, other); }
+
     /**
      * Get color multiplied with another color
      */
@@ -201,6 +208,10 @@ class Color : public ::Color {
      */
     Color Alpha(float alpha) const { return ::ColorAlpha(*this, alpha); }
 
+    Color Lerp(::Color color2, float factor) {
+        return ::ColorLerp(*this, color2, factor);
+    }
+
     /**
      * Returns src alpha-blended into dst color with tint
      */

include/Gamepad.hpp

@@ -85,6 +85,13 @@ class Gamepad {
     float GetAxisMovement(int axis) const { return ::GetGamepadAxisMovement(number, axis); }
 
     int SetMappings(const std::string& mappings) { return SetGamepadMappings(mappings.c_str()); }
+
+    /**
+     * Set gamepad vibration for both motors (duration in seconds)
+     */
+    void SetVibration(float leftMotor, float rightMotor, float duration) {
+        ::SetGamepadVibration(number, leftMotor, rightMotor, duration);
+    }
 protected:
     void set(int gamepadNumber) { number = gamepadNumber; }
 };

include/Image.hpp

@@ -164,6 +164,11 @@ class Image : public ::Image {
      */
     static ::Image Cellular(int width, int height, int tileSize) { return ::GenImageCellular(width, height, tileSize); }
 
+    /**
+     * Get clipboard image content.
+     */
+    static ::Image GetClipboard() { return ::GetClipboardImage(); }
+
     ~Image() { Unload(); }
 
     Image& operator=(const ::Image& image) {
@@ -605,6 +610,13 @@ class Image : public ::Image {
         ::ImageDrawLineV(this, start, end, color);
     }
 
+    /**
+     * Description: Draw a line defining thickness within an image
+     */
+    void DrawLine(::Vector2 start, ::Vector2 end, int thick, ::Color color = {255, 255, 255, 255}) {
+        ImageDrawLineEx(this, start, end, thick, color);
+    }
+
     void DrawCircle(int centerX, int centerY, int radius, ::Color color = {255, 255, 255, 255}) {
         ::ImageDrawCircle(this, centerX, centerY, radius, color);
     }
@@ -629,6 +641,8 @@ class Image : public ::Image {
         ::ImageDrawRectangleLines(this, rec, thick, color);
     }
 
+    // TODO: Add ImageDrawTriangle()
+
     void Draw(const ::Image& src, ::Rectangle srcRec, ::Rectangle dstRec, ::Color tint = {255, 255, 255, 255}) {
         ::ImageDraw(this, src, srcRec, dstRec, tint);
     }
@@ -729,6 +743,18 @@ class Image : public ::Image {
      * @return True or false depending on whether the Image has been loaded.
      */
     bool IsValid() const { return ::IsImageValid(*this); }
+
+    /**
+     * Create an image from a selected channel of another image (GRAYSCALE)
+     */
+    ::Image Channel(int selectedChannel) { return ::ImageFromChannel(*this, selectedChannel); }
+
+    /**
+     * Apply custom square convolution kernel to image
+     */
+    void KernelConvolution(const float* kernel, int kernelSize) {
+        ::ImageKernelConvolution(this, kernel, kernelSize);
+    }
 protected:
     void set(const ::Image& image) {
         data = image.data;

include/MeshUnmanaged.hpp

@@ -183,6 +183,17 @@ class MeshUnmanaged : public ::Mesh {
         }
     }
 
+    /**
+     * Export mesh as code file (.h) defining multiple arrays of vertex attributes
+     *
+     * @throws raylib::RaylibException Throws if failed to export the Mesh.
+     */
+    void ExportCode(const std::string& fileName) {
+        if (!::ExportMeshAsCode(*this, fileName.c_str())) {
+            throw RaylibException("Failed to export the Mesh");
+        }
+    }
+
     /**
      * Compute mesh bounding box limits
      */

include/Model.hpp

@@ -127,6 +127,14 @@ class Model : public ::Model {
         return *this;
     }
 
+    /**
+     * Update model animation pose
+     */
+    Model& UpdateAnimationBones(const ::ModelAnimation& anim, int frame) {
+        ::UpdateModelAnimationBones(*this, anim, frame);
+        return *this;
+    }
+
     /**
      * Check model animation skeleton match
      */
@@ -170,6 +178,20 @@ class Model : public ::Model {
         ::DrawModelWiresEx(*this, position, rotationAxis, rotationAngle, scale, tint);
     }
 
+    /**
+     * Draw a model as points
+     */
+    void DrawPoints(::Vector3 position, float scale = 1.0f, ::Color tint = {255, 255, 255, 255}) {
+        ::DrawModelPoints(*this, position, scale, tint);
+    }
+
+    /**
+     * Draw a model as points
+     */
+    void DrawPoints(::Vector3 position, ::Vector3 rotationAxis, float rotationAngle = 0.0f, ::Vector3 scale = {1.0f, 1.0f, 1.0f}, ::Color tint = {255, 255, 255, 255}) {
+        ::DrawModelPointsEx(*this, position, rotationAxis, rotationAngle, scale, tint);
+    }
+
     /**
      * Compute model bounding box limits (considers all meshes)
      */

include/ModelAnimation.hpp

@@ -83,6 +83,14 @@ class ModelAnimation : public ::ModelAnimation {
         return *this;
     }
 
+    /**
+     * Update model animation mesh bone matrices (GPU skinning)
+     */
+    ModelAnimation& UpdateBones(const ::Model& model, int frame) {
+        ::UpdateModelAnimationBones(model, *this, frame);
+        return *this;
+    }
+
     /**
      * Check model animation skeleton match
      */

include/Rectangle.hpp

@@ -66,8 +66,8 @@ class Rectangle : public ::Rectangle {
             color2);
     }
 
-    void DrawGradient(::Color col1, ::Color col2, ::Color col3, ::Color col4) const {
-        ::DrawRectangleGradientEx(*this, col1, col2, col3, col4);
+    void DrawGradient(::Color topLeft, ::Color bottomLeft, ::Color topRight, ::Color bottomRight) const {
+        ::DrawRectangleGradientEx(*this, topLeft, bottomLeft, topRight, bottomRight);
     }
 
     void DrawLines(::Color color) const {
@@ -86,19 +86,11 @@ class Rectangle : public ::Rectangle {
     }
 
     void DrawRoundedLines(float roundness, int segments, ::Color color) const {
-#if RAYLIB_VERSION_MAJOR == 5 && RAYLIB_VERSION_MINOR == 0
-        ::DrawRectangleRoundedLines(*this, roundness, segments, 1.0f, color);
-#else
         ::DrawRectangleRoundedLines(*this, roundness, segments, color);
-#endif
     }
 
     void DrawRoundedLines(float roundness, int segments, float lineThick, ::Color color) const {
-#if RAYLIB_VERSION_MAJOR == 5 && RAYLIB_VERSION_MINOR == 0
-        ::DrawRectangleRoundedLines(*this, roundness, segments, lineThick, color);
-#else
         DrawRectangleRoundedLinesEx(*this, roundness, segments, lineThick, color);
-#endif
     }
 
     /**