Added character's speed factor and a power change effect

Author: weeeBox

Source/BatteryCollector/BatteryCollectorCharacter.cpp

@@ -50,6 +50,12 @@ ABatteryCollectorCharacter::ABatteryCollectorCharacter()
 	//set a base power level for the character
 	InitialPower = 2000.f;
 	CharacterPower = InitialPower;
+
+	// set the dependence of the speed on the power level
+	SpeedFactor = 0.75f;
+	BaseSpeed = 10.0f;
+
+
 }
 
 //////////////////////////////////////////////////////////////////////////
@@ -192,4 +198,8 @@ void ABatteryCollectorCharacter::UpdatePower(float PowerChange)
 {
 	// change power
 	CharacterPower = CharacterPower + PowerChange;
+	// change speed based on power
+	GetCharacterMovement()->MaxWalkSpeed = BaseSpeed + SpeedFactor * CharacterPower;
+	// call visual effect
+	PowerChangeEffect();
 }

Source/BatteryCollector/BatteryCollectorCharacter.h

@@ -84,6 +84,17 @@ class ABatteryCollectorCharacter : public ACharacter
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Power", Meta = (BlueprintProtected = "true"))
 	float InitialPower;
 
+	/** Multiplier for character speed */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Power", Meta = (BlueprintProtected = "true"))
+	float SpeedFactor;
+
+	/** Speed when power level = 0 */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Power", Meta = (BlueprintProtected = "true"))
+	float BaseSpeed;
+
+	UFUNCTION(BlueprintImplementableEvent, Category = "Power")
+	void PowerChangeEffect();
+
 private: 
 	/**Current power level of our character */
 	UPROPERTY(VisibleAnywhere, Category = "Power")