X1102

TRILINEAR CUBE OF X63

< A B C >: Reference Triangle △ABC [ A B ]: Sideline AB (Base c = 1) [ B C ]: Sideline BC (Side a) [ C A ]: Sideline CA (Side b) { 63, 304 }: Central Line L(63, 304) { 255, 326 }: Central Line L(255, 326) A = Vertex A (0.0000, 0.0000) B = Vertex B (1.0000, 0.0000) C = Vertex C (0.6122, 0.5999) X_63 = ISOGONAL CONJUGATE OF X(19) (0.4566, 0.0823) X_304 = ISOTOMIC CONJUGATE OF X(19) (0.3683, 0.0513) X_255 = ISOGONAL CONJUGATE OF X(158) (0.4217, 0.0365) X_326 = ISOTOMIC CONJUGATE OF X(158) (0.3354, 0.0219) X_1102 = TRILINEAR CUBE OF X(63) (0.2368, 0.0051) A B C X63 X304 X255 X326 X1102 (a, b, c) = (5, 6, 7) | AB = 1

X1102 (TRILINEAR CUBE OF X63) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).

"""GEOMETOR construction model for X_1102 = TRILINEAR CUBE OF X_63."""

        from __future__ import annotations

        from pathlib import Path

        import sympy.geometry as spg
        from geometor.model import Model

        from geometor.etc.ops import (
            central_line,
            construct_baseline_triangle,
            create_model,
            eval_trilinear_point,
            promote_point_to_top,
        )
        from geometor.etc.render import write_center_svg


        def construct_x_01102(
            model: Model, A: spg.Point, B: spg.Point, C: spg.Point
        ) -> spg.Point:
            """Construct X_1102 = TRILINEAR CUBE OF X_63 on reference triangle ABC."""
            X_1102 = eval_trilinear_point(model, A, B, C, '((cot(A))**(3))', ID="X_1102", classes=["selected", "target"])
            X_63 = eval_trilinear_point(model, A, B, C, 'cot(A)', ID="X_63", classes=["center", "incident"])
            X_304 = eval_trilinear_point(model, A, B, C, '(cot(A))*(csc(A))**(2)', ID="X_304", classes=["center", "incident"])
            central_line(model, X_63, X_304, 63, 304, incident=True)
            X_255 = eval_trilinear_point(model, A, B, C, '(cos(A))**(2)', ID="X_255", classes=["center", "incident"])
            X_326 = eval_trilinear_point(model, A, B, C, '(cot(A))**(2)', ID="X_326", classes=["center", "incident"])
            central_line(model, X_255, X_326, 255, 326, incident=True)
            return promote_point_to_top(model, X_1102)


        def build_model(
            sides: tuple[float, float, float] = (5.0, 6.0, 7.0),
            show_guides: bool = False,
        ) -> Model:
            """Build a `geometor.model.Model` for X_1102 on the given reference triangle."""
            model = create_model('X_1102 = TRILINEAR CUBE OF X_63')
            A, B, C = construct_baseline_triangle(model, *sides, show_guides=show_guides)
            construct_x_01102(model, A, B, C)
            return model


        if __name__ == "__main__":
            here = Path(__file__).resolve().parent
            model_acute = build_model((5.0, 6.0, 7.0))
            model_acute.save(str(here / "x-01102.json"))
            write_center_svg(
                model_acute,
                here / "x-01102.svg",
                subtitle="(a, b, c) = (5, 6, 7) | AB = 1",
            )