EPhysics: add ephysics_body_sphere_add() API

SVN revision: 80717

3 files changed, 52 insertions, 0 deletions

diff --git a/legacy/ephysics/src/lib/EPhysics.h b/legacy/ephysics/src/lib/EPhysics.h
index ec6d79981..888e4be00 100644
--- a/legacy/ephysics/src/lib/EPhysics.h
+++ b/legacy/ephysics/src/lib/EPhysics.h
@@ -2670,6 +2670,30 @@ EAPI void ephysics_body_soft_body_bending_constraints_add(EPhysics_Body *body, i
 
 /**
  * @brief
+ * Create a new sphere physics body.
+ *
+ * Its collision shape will be a sphere of diameter 1. To change its size @ref
+ * ephysics_body_geometry_set(), @p ephysics_body_resize() should be used.
+ *
+ * Any evas object can be associated to it with @p
+ * ephysics_body_evas_object_set(), and it will collid as a sphere(even if
+ * you`ve associated an evas rectangle).
+ *
+ * For deformable sphere use @p ephysics_body_soft_ellipsoid_add() instead.
+ *
+ * @param world The world this body will belong to.
+ * @return a new body or @c NULL, on errors.
+ *
+ * @see ephysics_body_del().
+ * @see ephysics_body_evas_object_set().
+ * @see ephysics_body_face_evas_object_set().
+ *
+ * @ingroup EPhysics_Body
+ */
+EAPI EPhysics_Body *ephysics_body_sphere_add(EPhysics_World *world);
+
+/**
+ * @brief
  * Create a new cylinder physics body.
  *
  * Its collision shape will be a cylinder of diameter 1. To change it's size
diff --git a/legacy/ephysics/src/lib/ephysics_body.cpp b/legacy/ephysics/src/lib/ephysics_body.cpp
index 5c7a061e6..5fde81180 100644
--- a/legacy/ephysics/src/lib/ephysics_body.cpp
+++ b/legacy/ephysics/src/lib/ephysics_body.cpp
@@ -2841,6 +2841,33 @@ no_collision_shape:
 }
 
 EAPI EPhysics_Body *
+ephysics_body_sphere_add(EPhysics_World *world)
+{
+   btCollisionShape *collision_shape;
+   EPhysics_Body *body;
+
+   if (!world)
+     {
+        ERR("Can't add sphere, world is null.");
+        return NULL;
+     }
+
+   collision_shape = new btSphereShape(0.5);
+   if (!collision_shape)
+     {
+        ERR("Couldn't create a new sphere shape.");
+        return NULL;
+     }
+
+   ephysics_world_lock_take(world);
+   body = _ephysics_body_rigid_body_add(world, collision_shape, "sphere", 0.5,
+                                        0.5, 0.5);
+   body->shape = EPHYSICS_BODY_SHAPE_SPHERE;
+   ephysics_world_lock_release(world);
+   return body;
+}
+
+EAPI EPhysics_Body *
 ephysics_body_cylinder_add(EPhysics_World *world)
 {
    btCollisionShape *collision_shape;
diff --git a/legacy/ephysics/src/lib/ephysics_private.h b/legacy/ephysics/src/lib/ephysics_private.h
index 3e7050b48..994561a4a 100644
--- a/legacy/ephysics/src/lib/ephysics_private.h
+++ b/legacy/ephysics/src/lib/ephysics_private.h
@@ -66,6 +66,7 @@ typedef enum _EPhysics_Body_Shape
   EPHYSICS_BODY_SHAPE_BOX,
   EPHYSICS_BODY_SHAPE_CUSTOM,
   EPHYSICS_BODY_SHAPE_CYLINDER,
+  EPHYSICS_BODY_SHAPE_SPHERE,
   EPHYSICS_BODY_SHAPE_ELLIPSOID,
   EPHYSICS_BODY_SHAPE_LAST,
 } EPhysics_Body_Shape;