falloutBot/go-mc
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Basic entity tracking

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This commit is contained in:
Tom
2020-09-19 15:59:03 -07:00
parent 7d1825b7e8
commit 7d122e2f8b
11 changed files with 357 additions and 158 deletions
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13
bot/phy/phy.go
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@ -14,7 +14,8 @@ const (
playerHeight = 1.8
resetVel = 0.003
yawSpeed = 3.0
maxYawChange = 33
maxPitchChange = 22
gravity = 0.08
drag = 0.98
@ -87,7 +88,12 @@ func (s *State) surroundings(query AABB, w World) Surrounds {
return out
}
func (s *State) applyInputs(input Inputs, acceleration, inertia float64) {
func (s *State) applyLookInputs(input Inputs) {
errYaw := math.Min(math.Max(input.Yaw-s.Yaw, -maxYawChange), maxYawChange)
s.Yaw += errYaw
}
func (s *State) applyPosInputs(input Inputs, acceleration, inertia float64) {
speed := math.Sqrt(input.ThrottleX*input.ThrottleX + input.ThrottleZ*input.ThrottleZ)
if speed < 0.01 {
return
@ -111,7 +117,8 @@ func (s *State) Tick(input Inputs, w World) error {
inertia *= slipperiness
acceleration = 0.1 * (0.1627714 / (inertia * inertia * inertia))
}
s.applyInputs(input, acceleration, inertia)
s.applyLookInputs(input)
s.applyPosInputs(input, acceleration, inertia)
// Deadzone velocities when they get too low.
if math.Abs(s.Vel.X) < resetVel {