41 lines
1.2 KiB
Lua
41 lines
1.2 KiB
Lua
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local Vector3 = require "vector3"
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local util = require "util"
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-- this is a static class, so no instancing shenanigans needed
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local Player = {
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position = Vector3(),
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velocity = Vector3(),
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speed = 0.07,
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mouse_sensitivity = 0.01,
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yaw = 0,
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yaw_speed = 0.05,
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}
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function Player:tick(ctx)
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input_action{name = "left", control = "A"}
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input_action{name = "right", control = "D"}
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input_action{name = "forward", control = "W"}
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input_action{name = "back", control = "S"}
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local camera_forward = Vector3(draw_camera_from_principal_axes(self).direction)
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camera_forward.y = 0
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camera_forward = camera_forward:normalized()
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local camera_right = camera_forward:cross(Vector3.UP)
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local forward_input = util.b2n(input_action_pressed{name = "forward"}) - util.b2n(input_action_pressed{name = "back"})
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local strafe_input = util.b2n(input_action_pressed{name = "right"}) - util.b2n(input_action_pressed{name = "left"})
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local direction = ((camera_forward * forward_input) + (camera_right * strafe_input)):normalized()
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self.velocity = direction * self.speed
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if ctx.mouse_capture then
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self.yaw = self.yaw + self.mouse_sensitivity * ctx.mouse_movement.x
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end
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self.position = self.position + self.velocity
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end
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return Player
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