1 files changed, 61 insertions, 0 deletions
diff --git a/Racing-Game/4WheelCar/CarBody.gd b/Racing-Game/4WheelCar/CarBody.gd
new file mode 100644
index 0000000..179381c
--- /dev/null
+++ b/Racing-Game/4WheelCar/CarBody.gd
@@ -0,0 +1,61 @@
+extends RigidBody2D
+
+# Declare member variables here. Examples:
+# var a = 2
+# var b = "text"
+# Called when the node enters the scene tree for the first time.
+var angular = 0;
+var directionAngle
+var directionUnitVector
+var cameraNode
+var speedometerNode
+var isSkidding = 0
+var frWheel
+var flWheel
+var brWheel
+var blWheel
+
+func _ready():
+		frWheel = get_node("./Engine/Wheels/FRWheel")
+		flWheel = get_node("./Engine/Wheels/FLWheel")
+		brWheel = get_node("./Engine/Wheels/BRWheel")
+		blWheel = get_node("./Engine/Wheels/BLWheel")
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	directionAngle = get_transform().get_rotation() + (PI/2.0)#the angle the car is facing(relative to the world)
+	directionUnitVector = Vector2(cos(directionAngle),sin(directionAngle))#the direction the car is facing
+	linear_damp = 0.01
+	angular = 5
+	
+	if(isSkidding > 0):
+		frWheel.isSkidOverride = true
+		flWheel.isSkidOverride = true
+		brWheel.isSkidOverride = true
+		blWheel.isSkidOverride = true
+		frWheel.isSkid = true
+		flWheel.isSkid = true
+		brWheel.isSkid = true
+		blWheel.isSkid = true
+	#emit_signal("speedometer", measure_forward_velocity())
+	cameraNode = get_node("/root/World/Camera2D")
+	speedometerNode = get_node("/root/World/Camera2D/Panel/Speedometer")
+	cameraNode.set_position(get_global_transform().get_origin())
+	speedometerNode.updateSpeed(floor(measure_velocity()))
+	
+	if measure_velocity() < 30:
+		angular_damp = angular*1
+	elif measure_velocity() < 85:
+		angular_damp = angular*0.4
+	else:
+		angular_damp = angular*0.05
+
+
+	
+func measure_velocity():
+		return sqrt(get_linear_velocity().dot(get_linear_velocity()))/12
+
+func measure_forward_velocity():
+	return floor(measure_velocity() * cos(directionUnitVector.angle_to(get_linear_velocity())))
+	
+func forceSkidMarks(skid):
+	isSkidding += skid