(svn r17294) -Add [NoAI]: AITown::GetLastMonthTransportedPercentage and AIIndustry::GetLastMonthTransportedPercentage

1 files changed, 14 insertions, 0 deletions

diff --git a/src/ai/api/ai_industry.cpp b/src/ai/api/ai_industry.cpp
index 3870a216b..2002374e6 100644
--- a/src/ai/api/ai_industry.cpp
+++ b/src/ai/api/ai_industry.cpp
@@ -98,6 +98,20 @@
 	return -1;
 }
 
+/* static */ int32 AIIndustry::GetLastMonthTransportedPercentage(IndustryID industry_id, CargoID cargo_id)
+{
+	if (!IsValidIndustry(industry_id)) return -1;
+	if (!AICargo::IsValidCargo(cargo_id)) return -1;
+
+	const Industry *i = ::Industry::Get(industry_id);
+
+	for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
+		if (i->produced_cargo[j] == cargo_id) return ::ToPercent8(i->last_month_pct_transported[j]);
+	}
+
+	return -1;
+}
+
 /* static */ TileIndex AIIndustry::GetLocation(IndustryID industry_id)
 {
 	if (!IsValidIndustry(industry_id)) return INVALID_TILE;