51 lines
1.3 KiB
Lua
51 lines
1.3 KiB
Lua
-- Parameters
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this.held = nil
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this.held_distance = 0
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this.rigidness = 0.2
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this.distance_change_speed = 0.1
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this.speed_factor = 5.0
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-- this.on_init = function()
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-- end
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this.vec_mag = function(v)
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return (v.x^2 + v.y^2 + v.z^2) ^0.5
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end
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this.vec_lerp = function(v1,v2,t)
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return v1 * (1-t) + v2 * (t)
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end
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this.check_inputs = function()
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if Input.getMouseButtonJustPressed(0) then
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hit = rayCast(this.worldPosition, this.forward, 3000)
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if(hit.hasHit) then
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this.held = hit.object
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this.held_distance = this.vec_mag(hit.object.worldPosition - this.worldPosition)
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end
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end
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if Input.getMouseButtonJustReleased(0) then
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this.held = nil
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end
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if Input.getMouseButtonDown(3) then
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this.held_distance = this.held_distance + this.distance_change_speed
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end
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if Input.getMouseButtonDown(4) then
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this.held_distance = this.held_distance - this.distance_change_speed
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end
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end
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this.on_update = function()
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this.check_inputs()
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if this.held then
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target_position = this.worldPosition + this.forward * this.held_distance
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-- this.held.position = this.vec_lerp(this.held.position, target_position, this.rigidness)
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rb = this.held:getComponent(Rigidbody)
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rb:setVelocity((target_position - this.held.worldPosition) * this.speed_factor)
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end
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end
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