moving player up with the lua script

2026-05-27 00:06:49 +00:00 · 2021-06-07 10:55:22 +02:00
parent 39f417358d
commit 2c3fbee797
5 changed files with 68 additions and 0 deletions
@@ -0,0 +1,33 @@
+//
+// Created by Louis Auzuret on 06/07/21
+//
+
+#include "Component/Controllable/ControllableComponent.hpp"
+#include "Component/IAControllable/IAControllableComponent.hpp"
+#include "System/IAControllable/IAControllableSystem.hpp"
+
+namespace BBM
+{
+	IAControllableSystem::IAControllableSystem()
+	: WAL::System({	typeid(IAControllableComponent),
+					typeid(ControllableComponent)})
+	{ }
+
+	void IAControllableSystem::onFixedUpdate(WAL::Entity &entity)
+	{
+		auto &ia = entity.getComponent<IAControllableComponent>();
+		auto &controllable = entity.getComponent<ControllableComponent>();
+
+		lua_getglobal(ia.state, "update");
+		//push parameters
+		int nbParams = 0;
+		int nbReturn = 1;
+		lua_pcall(ia.state, nbParams, nbReturn, 0);
+		if (lua_isnil(ia.state, -1))
+			return;
+		if (!lua_isnumber(ia.state, -1))
+			return;
+		controllable.move.y = lua_tonumber(ia.state, -1);
+		lua_pop(ia.state, 1);
+	}
+}