get_point_test.lua

local function GetEndCoord(deg, start, range)
    local rad_x = deg['x'] * 0.0174532924
    local rad_z = deg['z'] * 0.0174532924

    return { 
		x = range * (-math.sin(rad_z) * math.cos(rad_x)) + start.x,
		y = range * (math.cos(rad_z) * math.cos(rad_x)) + start.y, 
		z = range * math.sin(rad_x) + start.z
	}
end

local my_ped = PLAYER.GET_PLAYER_PED_SCRIPT_INDEX(players.user())
        local cpos = CAM.GET_GAMEPLAY_CAM_COORD()
		local rot = CAM.GET_GAMEPLAY_CAM_ROT(0)
		local pos2 = GetEndCoord(rot, cpos, 2000.0)
        -- local pos2 = ENTITY.GET_OFFSET_FROM_ENTITY_IN_WORLD_COORDS(my_ped, 0.0, 1000.0, 0)

        local ray = SHAPETEST.START_SHAPE_TEST_LOS_PROBE(cpos.x, cpos.y, cpos.z, pos2.x, pos2.y, pos2.z, 33, my_ped, 4)
        -- local ray = SHAPETEST.START_SHAPE_TEST_CAPSULE(cpos.x, cpos.y, cpos.z, cpos.x + pos2.x, cpos.y + pos2.y, cpos.z + pos2.z, 2.0, 1, my_ped, 7)
        local p_bool = memory.alloc(8)
        local p_endPos = memory.alloc(24)
        local p_surfaceNormal = memory.alloc(24)
        local p_entityHit = memory.alloc(32)

        while SHAPETEST.GET_SHAPE_TEST_RESULT(ray, p_bool, p_endPos, p_surfaceNormal, p_entityHit) == 1 do
            util.yield()
        end
        local hit = memory.read_byte(p_bool)
        if hit == 1 then
			src = cpos
            dest = memory.read_vector3(p_endPos)
			dest.z = dest.z + 1.0
			util.toast(string.format("from %f %f %f", src.x, src.y, src.z))
			util.toast(string.format("to %f %f %f", dest.x, dest.y, dest.z))
			local vdist = SYSTEM.VDIST(src.x, src.y, src.z, dest.x, dest.y, dest.z)
			util.toast(vdist)
			menu.trigger_commands("launchself")
		else
			util.toast("miss")
        end
        memory.free(p_bool)
        memory.free(p_endPos)
        memory.free(p_surfaceNormal)
        memory.free(p_entityHit)