Add in Procedure stat mechanics and proc chances.

olcCodeJam2023Entry/Unit.cpp

@@ -345,7 +345,7 @@ void Unit::DrawUnitDamageStats(PixelGameEngine*pge,TileTransformedView&game,std:
 		if(reloadTimer>0){
 			util::ApplyMatrixEffect(game.GetPGE(),attackingLine,*IMAGES[ATTACKING_LINE],IMAGES[MATRIX]);
 			float reloadSpd=1.f/(GetAtkSpd()/2.f);
-			game.DrawPartialRotatedDecal(lineToTarget.upoint(0.5),attackingLine.Decal(),lineToTarget.vector().polar().y,{lineToTarget.length()/2,12},{lineShift*30,0},{lineToTarget.length(),24},{1,1+(reloadTimer/reloadSpd)*0.25f},{attackingLineCol.r,attackingLineCol.g,attackingLineCol.b,uint8_t(IsFriendly()?200:160)});
+			game.DrawPartialRotatedDecal(lineToTarget.upoint(0.5),attackingLine.Decal(),lineToTarget.vector().polar().y,{lineToTarget.length()/2,12},{lineShift*30,0},{lineToTarget.length(),24},{1,1+(attackFailed?-0.3f:(reloadTimer/reloadSpd)*0.25f)},attackFailed?Pixel{192,192,192,130}:Pixel{attackingLineCol.r,attackingLineCol.g,attackingLineCol.b,uint8_t(IsFriendly()?200:160)});
 		}
 	}
 	float dist=geom2d::line<float>(game.ScreenToWorld(pge->GetMousePos()),GetGhostPos()).length();
@@ -564,7 +564,10 @@ void Unit::_Attacked(std::weak_ptr<Unit>attacker){
 }
 
 void Unit::_Attack(std::weak_ptr<Unit>attacker,std::weak_ptr<Unit>finalTarget,std::vector<std::shared_ptr<Unit>>&otherUnits){
-	if(GetAtkSpd()>0){
+	if(GetProcedure()>0&&GetAtkSpd()>0){
+		attackFailed=false;
+		float procChance=float(GetProcedure())/procedure.size;
+		if(util::random(1)>=1-procChance){
 			Attack(*finalTarget.lock(),otherUnits);
 			finalTarget.lock()->_Attacked(attacker);
 			reloadTimer=1.f/(GetAtkSpd()/2.f);
@@ -573,6 +576,10 @@ void Unit::_Attack(std::weak_ptr<Unit>attacker,std::weak_ptr<Unit>finalTarget,st
 					SetTargetUnit(finalTarget);
 				}
 			}
+		} else {
+			reloadTimer=1.f/(GetAtkSpd()/2.f);
+			attackFailed=true;
+		}
 	}
 }
 

olcCodeJam2023Entry/Unit.h

@@ -107,6 +107,7 @@ protected:
 	bool InRange(Unit*target);
 	bool InRange(vf2d pos);
 	float reloadTimer=0;
+	bool attackFailed=false;
 	bool autoAcquireFriendlyTarget=true;
 private:
 	Renderable targetingLine;