strips/voxelotl-engine
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ignore acceleration & friction for smoother movement for the time being

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a dinosaur 2024-08-16 00:43:50 +10:00
parent 6d9dac5215
commit fdec42daa3
1 changed files with 5 additions and 6 deletions
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11
Sources/Voxelotl/Player.swift
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@ -10,8 +10,7 @@ struct Player {
static let eyeLevel: Float = 1.4
static let epsilon = Float.ulpOfOne * 10
static let speedCoeff: Float = 75
static let frictionCoeff: Float = 12.5
static let accelerationCoeff: Float = 7.5
static let gravityCoeff: Float = 12
static let jumpVelocity: Float = 9
@ -41,8 +40,8 @@ struct Player {
// Movement on ground
let movement = pad.leftStick.cardinalDeadzone(min: 0.1, max: 1)
let rotc = cos(self._rotation.x), rots = sin(self._rotation.x)
self._velocity.x += (movement.x * rotc - movement.y * rots) * Self.speedCoeff * deltaTime
self._velocity.z += (movement.y * rotc + movement.x * rots) * Self.speedCoeff * deltaTime
self._velocity.x = (movement.x * rotc - movement.y * rots) * Self.accelerationCoeff
self._velocity.z = (movement.y * rotc + movement.x * rots) * Self.accelerationCoeff
// Jumping
if pad.pressed(.east) {
@ -110,8 +109,8 @@ struct Player {
// Ground friction
if self._onGround {
self._velocity.x -= self._velocity.x * Self.frictionCoeff * deltaTime
self._velocity.z -= self._velocity.z * Self.frictionCoeff * deltaTime
self._velocity.x = 0
self._velocity.z = 0
}
}
}