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https://github.com/panda3d/panda3d.git
synced 2026-01-19 14:00:01 -06:00
69 lines
2.0 KiB
Python
69 lines
2.0 KiB
Python
from panda3d.core import TransformState, Mat4, Mat3
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def test_transform_identity():
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state = TransformState.make_identity()
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assert state.is_identity()
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assert not state.is_invalid()
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assert not state.is_singular()
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assert state.is_2d()
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assert state.has_components()
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assert not state.components_given()
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assert not state.hpr_given()
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assert not state.quat_given()
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assert state.has_pos()
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assert state.has_hpr()
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assert state.has_quat()
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assert state.has_scale()
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assert state.has_identity_scale()
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assert state.has_uniform_scale()
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assert state.has_shear()
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assert not state.has_nonzero_shear()
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assert state.has_mat()
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assert state.get_pos() == (0, 0, 0)
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assert state.get_hpr() == (0, 0, 0)
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assert state.get_quat() == (1, 0, 0, 0)
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assert state.get_norm_quat() == (1, 0, 0, 0)
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assert state.get_scale() == (1, 1, 1)
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assert state.get_uniform_scale() == 1
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assert state.get_shear() == (0, 0, 0)
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assert state.get_mat() == Mat4.ident_mat()
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assert state.get_pos2d() == (0, 0)
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assert state.get_rotate2d() == 0
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assert state.get_scale2d() == (1, 1)
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assert state.get_shear2d() == 0
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assert state.get_mat3() == Mat3.ident_mat()
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state2 = TransformState.make_identity()
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assert state.this == state2.this
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def test_transform_invalid():
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state = TransformState.make_invalid()
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assert not state.is_identity()
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assert state.is_invalid()
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assert state.is_singular()
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assert not state.is_2d()
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assert not state.has_components()
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assert not state.components_given()
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assert not state.hpr_given()
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assert not state.quat_given()
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assert not state.has_pos()
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assert not state.has_hpr()
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assert not state.has_quat()
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assert not state.has_scale()
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assert not state.has_identity_scale()
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assert not state.has_uniform_scale()
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assert not state.has_shear()
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assert not state.has_nonzero_shear()
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assert not state.has_mat()
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state2 = TransformState.make_invalid()
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assert state.this == state2.this
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