v1.4.4

assets/devel/items/active/gnaremoob/gnaremoob.lua

@@ -0,0 +1,90 @@
+require "/scripts/vec2.lua"
+
+function init()
+  self.aimAndDir = table.pack(activeItem.aimAngleAndDirection(-1, activeItem.ownerAimPosition()))
+  idle()
+end
+
+function uninit()
+  mcontroller.setRotation(0)
+end
+
+function update(dt, fireMode, shiftHeld)
+  if self.state == "idle" then
+    self.aimAndDir = table.pack(activeItem.aimAngleAndDirection(-1, activeItem.ownerAimPosition()))
+    activeItem.setArmAngle(self.aimAndDir[1])
+    activeItem.setFacingDirection(self.aimAndDir[2])
+    if fireMode == "primary" then
+      windup()
+    end
+  end
+
+  if self.state == "windup" then
+    self.stateTimer = math.max(0, self.stateTimer - dt)
+    if self.stateTimer == 0 then
+      flyout()
+    end
+  end
+
+  if self.state == "flyout" then
+    self.stateTimer = math.max(0, self.stateTimer - dt)
+    if (self.stateTimer > 0 or not mcontroller.isColliding()) and vec2.mag(mcontroller.velocity()) > 0.1 then
+      mcontroller.controlParameters({
+          gravityEnabled=false,
+          collisionPoly=config.getParameter("flyCollisionPoly"),
+          standingPoly=config.getParameter("flyCollisionPoly"),
+          crouchingPoly=config.getParameter("flyCollisionPoly")
+        })
+      mcontroller.controlModifiers({movementSuppressed=true})
+      mcontroller.controlApproachVelocity({0, 0}, config.getParameter("controlForce"))
+      self.rotation = self.rotation - config.getParameter("spinRate") * dt * self.aimAndDir[2]
+      mcontroller.setRotation(self.rotation)
+    else
+      flyback()
+    end
+  end
+
+  if self.state == "flyback" then
+    if world.magnitude(mcontroller.position(), self.returnPosition) > config.getParameter("snapDistance") then
+      mcontroller.controlParameters({gravityEnabled=false,collisionEnabled=false})
+      mcontroller.controlModifiers({movementSuppressed=true})
+      local toTargetVelocity = vec2.mul(vec2.norm(world.distance(self.returnPosition, mcontroller.position())), config.getParameter("flySpeed"))
+      mcontroller.controlApproachVelocity(toTargetVelocity, config.getParameter("controlForce"))
+      self.rotation = self.rotation - config.getParameter("spinRate") * dt * self.aimAndDir[2]
+      mcontroller.setRotation(self.rotation)
+    else
+      mcontroller.setVelocity({0, 0})
+      idle()
+    end
+  end
+end
+
+function idle()
+  self.state = "idle"
+  self.rotation = 0
+  mcontroller.setRotation(self.rotation)
+  activeItem.setTwoHandedGrip(false)
+end
+
+function windup()
+  self.state = "windup"
+  self.stateTimer = config.getParameter("windupTime")
+  activeItem.setArmAngle(self.aimAndDir[1] + 1.2)
+end
+
+function flyout()
+  self.state = "flyout"
+  self.stateTimer = config.getParameter("minFlyTime")
+  self.returnPosition = mcontroller.position()
+  local toTargetVelocity = vec2.rotate({config.getParameter("flySpeed"), 0}, self.aimAndDir[1])
+  toTargetVelocity[1] = toTargetVelocity[1] * self.aimAndDir[2]
+  mcontroller.setVelocity(toTargetVelocity)
+  activeItem.setTwoHandedGrip(true)
+  activeItem.setArmAngle(0)
+end
+
+function flyback()
+  self.state = "flyback"
+  activeItem.setTwoHandedGrip(true)
+  mcontroller.setVelocity(vec2.mul(mcontroller.velocity(), -1))
+end