Merge pull request #209 from Noxime/input-action-origins

add get_digital/analog_action_origins

src/input.rs

@@ -189,6 +189,48 @@ impl<Manager> Input<Manager> {
         }
     }
 
+    /// Get the origin(s) for a digital action within an action set.
+    pub fn get_digital_action_origins(
+        &self,
+        input_handle: sys::InputHandle_t,
+        action_set_handle: sys::InputActionSetHandle_t,
+        digital_action_handle: sys::InputDigitalActionHandle_t,
+    ) -> Vec<sys::EInputActionOrigin> {
+        unsafe {
+            let mut origins = Vec::with_capacity(sys::STEAM_INPUT_MAX_ORIGINS as usize);
+            let len = sys::SteamAPI_ISteamInput_GetDigitalActionOrigins(
+                self.input,
+                input_handle,
+                action_set_handle,
+                digital_action_handle,
+                origins.as_mut_ptr(),
+            );
+            origins.set_len(len as usize);
+            origins
+        }
+    }
+
+    /// Get the origin(s) for an analog action within an action set.
+    pub fn get_analog_action_origins(
+        &self,
+        input_handle: sys::InputHandle_t,
+        action_set_handle: sys::InputActionSetHandle_t,
+        analog_action_handle: sys::InputAnalogActionHandle_t,
+    ) -> Vec<sys::EInputActionOrigin> {
+        unsafe {
+            let mut origins = Vec::with_capacity(sys::STEAM_INPUT_MAX_ORIGINS as usize);
+            let len = sys::SteamAPI_ISteamInput_GetAnalogActionOrigins(
+                self.input,
+                input_handle,
+                action_set_handle,
+                analog_action_handle,
+                origins.as_mut_ptr(),
+            );
+            origins.set_len(len as usize);
+            origins
+        }
+    }
+
     pub fn get_motion_data(&self, input_handle: sys::InputHandle_t) -> sys::InputMotionData_t {
         unsafe { sys::SteamAPI_ISteamInput_GetMotionData(self.input, input_handle) }
     }