From a299bc289b36a40efcf9d02597d5122546458021 Mon Sep 17 00:00:00 2001 From: victorfisac Date: Sun, 3 Jan 2016 17:53:29 +0100 Subject: Improved and added functions to physac engine module - Improved physics calculations. - Added AddForceAtPosition function (added to all enabled rigidbodies). - Updated raylib header. --- src/physac.h | 28 +++++++++++++++------------- 1 file changed, 15 insertions(+), 13 deletions(-) (limited to 'src/physac.h') diff --git a/src/physac.h b/src/physac.h index aec57d6f..7dbfe1fe 100644 --- a/src/physac.h +++ b/src/physac.h @@ -1,6 +1,6 @@ /********************************************************************************************** * -* raylib physics engine module - Basic functions to apply physics to 2D objects +* [physac] raylib physics engine module - Basic functions to apply physics to 2D objects * * Copyright (c) 2015 Victor Fisac and Ramon Santamaria * @@ -74,23 +74,25 @@ extern "C" { // Prevents name mangling of functions #endif //---------------------------------------------------------------------------------- -// Module Functions Declaration +// Module Functions Declarations //---------------------------------------------------------------------------------- -void InitPhysics(); // Initialize all internal physics values -void SetPhysics(Physics settings); // Set physics settings values using Physics data type to overwrite internal physics settings +void InitPhysics(); // Initialize all internal physics values +void SetPhysics(Physics settings); // Set physics settings values using Physics data type to overwrite internal physics settings -void AddRigidbody(int index, Rigidbody rigidbody); // Initialize a new rigidbody with parameters to internal index slot -void AddCollider(int index, Collider collider); // Initialize a new Collider with parameters to internal index slot +void AddRigidbody(int index, Rigidbody rigidbody); // Initialize a new rigidbody with parameters to internal index slot +void AddCollider(int index, Collider collider); // Initialize a new Collider with parameters to internal index slot -void ApplyPhysics(int index, Vector2 *position); // Apply physics to internal rigidbody, physics calculations are applied to position pointer parameter -void SetRigidbodyEnabled(int index, bool state); // Set enabled state to a defined rigidbody -void SetRigidbodyVelocity(int index, Vector2 velocity); // Set velocity of rigidbody (without considering of mass value) -void AddRigidbodyForce(int index, Vector2 force); // Set rigidbody force (considering mass value) +void ApplyPhysics(int index, Vector2 *position); // Apply physics to internal rigidbody, physics calculations are applied to position pointer parameter +void SetRigidbodyEnabled(int index, bool state); // Set enabled state to a defined rigidbody +void SetRigidbodyVelocity(int index, Vector2 velocity); // Set velocity of rigidbody (without considering of mass value) +void SetRigidbodyAcceleration(int index, Vector2 acceleration); // Set acceleration of rigidbody (without considering of mass value) +void AddRigidbodyForce(int index, Vector2 force); // Set rigidbody force (considering mass value) +void AddForceAtPosition(Vector2 position, float intensity, float radius); // Add a force to all enabled rigidbodies at a position -void SetColliderEnabled(int index, bool state); // Set enabled state to a defined collider +void SetColliderEnabled(int index, bool state); // Set enabled state to a defined collider -Rigidbody GetRigidbody(int index); // Returns the internal rigidbody data defined by index parameter -Collider GetCollider(int index); // Returns the internal collider data defined by index parameter +Rigidbody GetRigidbody(int index); // Returns the internal rigidbody data defined by index parameter +Collider GetCollider(int index); // Returns the internal collider data defined by index parameter #ifdef __cplusplus } -- cgit v1.2.3