8 files changed, 54 insertions, 11 deletions
diff --git a/src/crepe/api/BoxCollider.cpp b/src/crepe/api/BoxCollider.cpp
new file mode 100644
index 0000000..eafbdb2
--- /dev/null
+++ b/src/crepe/api/BoxCollider.cpp
@@ -0,0 +1,7 @@
+#include "BoxCollider.h"
+#include "../Collider.h" 
+
+using namespace crepe;
+
+
+BoxCollider::BoxCollider(game_object_id_t game_object_id,Vector2 offset, double width, double height) : Collider(game_object_id,offset), width(width), height(height) {}
diff --git a/src/crepe/api/BoxCollider.h b/src/crepe/api/BoxCollider.h
new file mode 100644
index 0000000..357c979
--- /dev/null
+++ b/src/crepe/api/BoxCollider.h
@@ -0,0 +1,15 @@
+#pragma once
+
+#include "Vector2.h"
+#include "../Collider.h"
+
+namespace crepe {
+
+class BoxCollider : public Collider {
+public:
+	BoxCollider(game_object_id_t game_object_id,Vector2 offset, double width, double height);
+	double width;
+	double height;
+};
+
+} // namespace crepe
diff --git a/src/crepe/api/CMakeLists.txt b/src/crepe/api/CMakeLists.txt
index 87cbb09..6915074 100644
--- a/src/crepe/api/CMakeLists.txt
+++ b/src/crepe/api/CMakeLists.txt
@@ -18,6 +18,8 @@ target_sources(crepe PUBLIC
 	Vector2.cpp
 	Camera.cpp
 	Animator.cpp
+	BoxCollider.cpp
+	CircleCollider.cpp
 )
 
 target_sources(crepe PUBLIC FILE_SET HEADERS FILES
@@ -42,4 +44,6 @@ target_sources(crepe PUBLIC FILE_SET HEADERS FILES
 	SceneManager.hpp
 	Camera.h
 	Animator.h
+	BoxCollider.h
+	CircleCollider.h
 )
diff --git a/src/crepe/api/CircleCollider.cpp b/src/crepe/api/CircleCollider.cpp
new file mode 100644
index 0000000..04a4995
--- /dev/null
+++ b/src/crepe/api/CircleCollider.cpp
@@ -0,0 +1,6 @@
+#include "CircleCollider.h"
+
+using namespace crepe;
+
+
+CircleCollider::CircleCollider(game_object_id_t game_object_id,Vector2 offset, int radius) : Collider(game_object_id,offset), radius(radius) {}
diff --git a/src/crepe/api/CircleCollider.h b/src/crepe/api/CircleCollider.h
index caa7e43..29a9c1e 100644
--- a/src/crepe/api/CircleCollider.h
+++ b/src/crepe/api/CircleCollider.h
@@ -1,13 +1,15 @@
 #pragma once
+
+#include "Vector2.h"
+
 #include "../Collider.h"
 
 namespace crepe {
 
 class CircleCollider : public Collider {
 public:
-	CircleCollider(game_object_id_t game_object_id, int radius)
-		: Collider(game_object_id), radius(radius) {}
-	int radius;
+	CircleCollider(game_object_id_t game_object_id,Vector2 offset, int radius);
+	double radius;
 };
 
 } // namespace crepe
diff --git a/src/crepe/api/Rigidbody.h b/src/crepe/api/Rigidbody.h
index 68481f4..b9edec2 100644
--- a/src/crepe/api/Rigidbody.h
+++ b/src/crepe/api/Rigidbody.h
@@ -75,6 +75,8 @@ public:
 		bool use_gravity = true;
 		//! if object bounces
 		bool bounce = false;
+		//! offset of all colliders
+		Vector2 offset;
 	};
 
 public:
diff --git a/src/crepe/api/Vector2.cpp b/src/crepe/api/Vector2.cpp
index 09bb59b..947c49e 100644
--- a/src/crepe/api/Vector2.cpp
+++ b/src/crepe/api/Vector2.cpp
@@ -3,7 +3,7 @@
 namespace crepe {
 
 // Constructor with initial values
-Vector2::Vector2(float x, float y) : x(x), y(y) {}
+Vector2::Vector2(double x, double y) : x(x), y(y) {}
 
 // Subtracts another vector from this vector and returns the result.
 Vector2 Vector2::operator-(const Vector2 & other) const {
@@ -16,7 +16,7 @@ Vector2 Vector2::operator+(const Vector2 & other) const {
 }
 
 // Multiplies this vector by a scalar and returns the result.
-Vector2 Vector2::operator*(float scalar) const {
+Vector2 Vector2::operator*(double scalar) const {
 	return {x * scalar, y * scalar};
 }
 
@@ -35,7 +35,7 @@ Vector2 & Vector2::operator+=(const Vector2 & other) {
 }
 
 // Adds a scalar value to both components of this vector and updates this vector.
-Vector2 & Vector2::operator+=(float other) {
+Vector2 & Vector2::operator+=(double other) {
 	x += other;
 	y += other;
 	return *this;
@@ -54,4 +54,8 @@ bool Vector2::operator!=(const Vector2 & other) const {
 	return !(*this == other);
 }
 
+double Vector2::dot(const Vector2& other) const {
+	return this->x * other.x + this->y * other.y;
+}
+
 } // namespace crepe
diff --git a/src/crepe/api/Vector2.h b/src/crepe/api/Vector2.h
index 741951b..90d9d57 100644
--- a/src/crepe/api/Vector2.h
+++ b/src/crepe/api/Vector2.h
@@ -6,15 +6,15 @@ namespace crepe {
 class Vector2 {
 public:
 	//! X component of the vector
-	float x;
+	double x;
 	//! Y component of the vector
-	float y;
+	double y;
 
 	//! Default constructor
 	Vector2() = default;
 
 	//! Constructor with initial values
-	Vector2(float x, float y);
+	Vector2(double x, double y);
 
 	//! Subtracts another vector from this vector and returns the result.
 	Vector2 operator-(const Vector2 & other) const;
@@ -23,7 +23,7 @@ public:
 	Vector2 operator+(const Vector2 & other) const;
 
 	//! Multiplies this vector by a scalar and returns the result.
-	Vector2 operator*(float scalar) const;
+	Vector2 operator*(double scalar) const;
 
 	//! Multiplies this vector by another vector element-wise and updates this vector.
 	Vector2 & operator*=(const Vector2 & other);
@@ -32,7 +32,7 @@ public:
 	Vector2 & operator+=(const Vector2 & other);
 
 	//! Adds a scalar value to both components of this vector and updates this vector.
-	Vector2 & operator+=(float other);
+	Vector2 & operator+=(double other);
 
 	//! Returns the negation of this vector.
 	Vector2 operator-() const;
@@ -42,6 +42,9 @@ public:
 
 	//! Checks if this vector is not equal to another vector.
 	bool operator!=(const Vector2 & other) const;
+
+	//!
+	double dot(const Vector2& other) const;
 };
 
 } // namespace crepe