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84 lines
2.9 KiB
Python
84 lines
2.9 KiB
Python
"""
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Copyright (c) Contributors to the Open 3D Engine Project
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SPDX-License-Identifier: Apache-2.0 OR MIT
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"""
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# Test case ID : C100000
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# Test Case Title : Check that Gravity works
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# fmt:off
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class Tests():
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enter_game_mode = ("Entered game mode", "Failed to enter game mode")
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find_ball = ("Entity Ball found", "Ball not found")
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gravity_started_disabled = ("Gravity started disabled", "Gravity didn't start disabled")
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gravity_set_enabled = ("Gravity has been enabled", "Gravity wasn't enabled")
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ball_fell = ("Ball fell", "Ball didn't fall")
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exit_game_mode = ("Exited game mode", "Couldn't exit game mode")
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# fmt:on
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def C100000_RigidBody_EnablingGravityWorksPoC():
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import os
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import sys
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import ImportPathHelper as imports
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imports.init()
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from editor_python_test_tools.utils import Report
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from editor_python_test_tools.utils import TestHelper as helper
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import azlmbr.legacy.general as general
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import azlmbr.bus
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helper.init_idle()
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helper.open_level("Physics", "EnablingGravityWorks")
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helper.enter_game_mode(Tests.enter_game_mode)
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# 3) Retrieve entities
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general.idle_wait_frames(1)
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ball_id = general.find_game_entity("Ball")
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Report.critical_result(Tests.find_ball, ball_id.IsValid(), "Entity must be found")
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# 4) Make sure gravity is off from the start
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gravity_enabled = azlmbr.physics.RigidBodyRequestBus(azlmbr.bus.Event, "IsGravityEnabled", ball_id)
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Report.critical_result(Tests.gravity_started_disabled, not gravity_enabled)
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# 5) Get the Z position before enabling the physics
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class Ball:
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z_start = None
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Ball.z_start = azlmbr.components.TransformBus(azlmbr.bus.Event, "GetWorldZ", ball_id)
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# 6) Activate gravity
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Report.info("Enabling Gravity")
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azlmbr.physics.RigidBodyRequestBus(azlmbr.bus.Event, "ForceAwake", ball_id)
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azlmbr.physics.RigidBodyRequestBus(azlmbr.bus.Event, "SetGravityEnabled", ball_id, True)
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gravity_enabled = azlmbr.physics.RigidBodyRequestBus(azlmbr.bus.Event, "IsGravityEnabled", ball_id)
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def ball_fell():
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"""
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This is an example function to use with TestHelper.wait_for_condition
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It may take no parameters and it contains no wait_idle_* because that is
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already handled in TestHelper.wait_for_condition
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"""
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z_end = azlmbr.components.TransformBus(azlmbr.bus.Event, "GetWorldZ", ball_id)
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return Ball.z_start > z_end
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# 7) Validate ball fell by ensuring z is decreasing
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fell_down = helper.wait_for_condition(ball_fell, 1.0)
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Report.result(Tests.ball_fell, fell_down)
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helper.exit_game_mode(Tests.exit_game_mode)
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if __name__ == "__main__":
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import ImportPathHelper as imports
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imports.init()
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from editor_python_test_tools.utils import Report
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Report.start_test(C100000_RigidBody_EnablingGravityWorksPoC)
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