Merge pull request #20381 from AndreaCatania/phymat_2

Improved Physics material 

1 files changed, 18 insertions, 14 deletions

diff --git a/scene/resources/physics_material.h b/scene/resources/physics_material.h
index a6cb8c288e..dfe48d94cf 100644
--- a/scene/resources/physics_material.h
+++ b/scene/resources/physics_material.h
@@ -39,30 +39,34 @@ class PhysicsMaterial : public Resource {
 	OBJ_SAVE_TYPE(PhysicsMaterial);
 	RES_BASE_EXTENSION("PhyMat");
 
-	real_t bounce;
-	PhysicsServer::CombineMode bounce_combine_mode;
 	real_t friction;
-	PhysicsServer::CombineMode friction_combine_mode;
+	bool rough;
+	real_t bounce;
+	bool absorbent;
 
 protected:
-	bool _set(const StringName &p_name, const Variant &p_value);
-	bool _get(const StringName &p_name, Variant &r_ret) const;
-	void _get_property_list(List<PropertyInfo> *p_list) const;
-
 	static void _bind_methods();
 
 public:
+	void set_friction(real_t p_val);
+	_FORCE_INLINE_ real_t get_friction() const { return friction; }
+
+	void set_rough(bool p_val);
+	_FORCE_INLINE_ bool is_rough() const { return rough; }
+
+	_FORCE_INLINE_ real_t computed_friction() const {
+		return rough ? -friction : friction;
+	}
+
 	void set_bounce(real_t p_val);
 	_FORCE_INLINE_ real_t get_bounce() const { return bounce; }
 
-	void set_bounce_combine_mode(PhysicsServer::CombineMode p_val);
-	_FORCE_INLINE_ PhysicsServer::CombineMode get_bounce_combine_mode() const { return bounce_combine_mode; }
-
-	void set_friction(real_t p_val);
-	_FORCE_INLINE_ real_t get_friction() const { return friction; }
+	void set_absorbent(bool p_val);
+	_FORCE_INLINE_ bool is_absorbent() const { return absorbent; }
 
-	void set_friction_combine_mode(PhysicsServer::CombineMode p_val);
-	_FORCE_INLINE_ PhysicsServer::CombineMode get_friction_combine_mode() const { return friction_combine_mode; }
+	_FORCE_INLINE_ real_t computed_bounce() const {
+		return absorbent ? -bounce : bounce;
+	}
 
 	PhysicsMaterial();
 };