merge

1 files changed, 29 insertions, 0 deletions

diff --git a/game/background/ForestParallaxScript.cpp b/game/background/ForestParallaxScript.cpp
new file mode 100644
index 0000000..c72f85d
--- /dev/null
+++ b/game/background/ForestParallaxScript.cpp
@@ -0,0 +1,29 @@
+#include "ForestParallaxScript.h"
+
+using namespace crepe;
+using namespace std;
+
+ForestParallaxScript::ForestParallaxScript(
+	float begin_x, float end_x, std::string unique_bg_name
+)
+	: begin_x(begin_x),
+	  end_x(end_x),
+	  name(unique_bg_name) {}
+
+void ForestParallaxScript::fixed_update(crepe::duration_t dt) {
+	RefVector<Transform> vec_2
+		= this->get_components_by_name<Transform>("forest_bg_2_" + name);
+	RefVector<Transform> vec_3
+		= this->get_components_by_name<Transform>("forest_bg_3_" + name);
+
+	for (Transform & t : vec_2) {
+		if (t.position.x > end_x - 400) {
+			t.position.x = begin_x - 400;
+		}
+	}
+	for (Transform & t : vec_3) {
+		if (t.position.x > end_x - 400) {
+			t.position.x = begin_x - 400;
+		}
+	}
+}