Andy_kl
45 lines
1.6 KiB
Cython
45 lines
1.6 KiB
Cython
# Copyright 2004-2025 Tom Rothamel <pytom@bishoujo.us>
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#
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# Permission is hereby granted, free of charge, to any person
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# obtaining a copy of this software and associated documentation files
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# (the "Software"), to deal in the Software without restriction,
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# including without limitation the rights to use, copy, modify, merge,
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# publish, distribute, sublicense, and/or sell copies of the Software,
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# and to permit persons to whom the Software is furnished to do so,
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# subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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from renpy.display.matrix cimport Matrix
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# Represents a 2D point inside a polygon.
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cdef struct Point2:
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float x
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float y
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cdef class Polygon:
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"""
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Represents a 2-dimensional polygon.
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"""
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# The number of points in the polygon.
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cdef int points
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# The points.
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cdef Point2 *point
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cpdef Polygon intersect(Polygon self, Polygon p)
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cpdef Polygon copy(Polygon self)
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cpdef void multiply_matrix_inplace(Polygon self, Matrix m)
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cpdef Polygon multiply_matrix(Polygon self, Matrix m)
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cpdef void ensure_winding(Polygon self)
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