4 files changed, 51 insertions, 0 deletions
diff --git a/source/game/input/conditions/AllCondition.cs b/source/game/input/conditions/AllCondition.cs
new file mode 100644
index 0000000..183acfb
--- /dev/null
+++ b/source/game/input/conditions/AllCondition.cs
@@ -0,0 +1,15 @@
+using Celesteia.Game.Input.Definitions;
+
+namespace Celesteia.Game.Input.Conditions {
+    public class AllCondition : ICondition<bool> {
+        private IBinaryInputDefinition[] _definitions;
+
+        public AllCondition(params IBinaryInputDefinition[] definitions)
+        => _definitions = definitions;
+
+        public bool Poll() {
+            for (int i = 0; i < _definitions.Length; i++) if (!_definitions[i].Test()) return false;
+            return true;
+        }
+    }
+}
+\ No newline at end of file
diff --git a/source/game/input/conditions/AnyCondition.cs b/source/game/input/conditions/AnyCondition.cs
new file mode 100644
index 0000000..a870539
--- /dev/null
+++ b/source/game/input/conditions/AnyCondition.cs
@@ -0,0 +1,15 @@
+using Celesteia.Game.Input.Definitions;
+
+namespace Celesteia.Game.Input.Conditions {
+    public class AnyCondition : ICondition<bool> {
+        private IBinaryInputDefinition[] _definitions;
+
+        public AnyCondition(params IBinaryInputDefinition[] definitions)
+        => _definitions = definitions;
+
+        public bool Poll() {
+            for (int i = 0; i < _definitions.Length; i++) if (_definitions[i].Test()) return true;
+            return false;
+        }
+    }
+}
+\ No newline at end of file
diff --git a/source/game/input/conditions/AverageCondition.cs b/source/game/input/conditions/AverageCondition.cs
new file mode 100644
index 0000000..08abdb7
--- /dev/null
+++ b/source/game/input/conditions/AverageCondition.cs
@@ -0,0 +1,16 @@
+using Celesteia.Game.Input.Definitions;
+
+namespace Celesteia.Game.Input.Conditions {
+    public class AverageCondition : ICondition<float> {
+        private IFloatInputDefinition[] _definitions;
+
+        public AverageCondition(params IFloatInputDefinition[] definitions)
+        => _definitions = definitions;
+
+        public float Poll() {
+            float total = 0f;
+            for (int i = 0; i < _definitions.Length; i++) total += _definitions[i].Test();
+            return total / _definitions.Length;
+        }
+    }
+}
+\ No newline at end of file
diff --git a/source/game/input/conditions/ICondition.cs b/source/game/input/conditions/ICondition.cs
new file mode 100644
index 0000000..32bbc74
--- /dev/null
+++ b/source/game/input/conditions/ICondition.cs
@@ -0,0 +1,5 @@
+namespace Celesteia.Game.Input.Conditions {
+    public interface ICondition<T> {
+        T Poll();
+    }
+}
+\ No newline at end of file