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plane: when flipping, take speed and reversing into account

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This commit is contained in:
Erkki Seppälä 2014-10-23 10:13:11 +03:00
parent daa65d3fc2
commit 9611db61c8
1 changed files with 4 additions and 6 deletions
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10
entities/plane.lua
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@ -84,7 +84,7 @@ local max_motorPower = ENGINE_MAX
local head_area = 1.0
local plane_area = 10.0
local motor_speed_ratio = 80.0
local flipping_speed = 1.0 / 0.5
local flipping_speed = 1.0 / 0.5 / 500 -- 0.5 seconds at speed 500
local out_of_bounds_coeff_multiplier = 10.0
@ -443,8 +443,8 @@ Plane = Class{
self.motorSound:setPitch(motorEffort * self.motorPower / ENGINE_MAX + 0.5)
if self.flipping ~= nil then
self.flipping = self.flipping + flipping_speed * dt
local finished = self.flipping >= 1.0
self.flipping = self.flipping + flipping_speed * dt * fwd_vel
local finished = self.flipping <= -1.0 or self.flipping >= 1.0
if finished then
self.flipping = 1.0
end
@ -452,10 +452,8 @@ Plane = Class{
self.orientationAngle = 180 * self.flipping
else
self.orientationAngle = 180 + 180 * self.flipping
if self.orientationAngle >= 360 then
self.orientationAngle = 0
end
end
self.orientationAngle = self.orientationAngle % 360
if finished then
self.goingRight = not self.goingRight
self.flipping = nil