X764¶
TRILINEAR CUBE OF X513
X764 (TRILINEAR CUBE OF X513) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).¶
"""GEOMETOR construction model for X_764 = TRILINEAR CUBE OF X_513."""
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,
crosspoint,
eval_trilinear_point,
incenter_of,
promote_point_to_top,
spieker_center_of,
)
from geometor.etc.render import write_center_svg
def construct_x_00764(
model: Model, A: spg.Point, B: spg.Point, C: spg.Point
) -> spg.Point:
"""Construct X_764 = TRILINEAR CUBE OF X_513 on reference triangle ABC."""
X_244 = eval_trilinear_point(model, A, B, C, '(b - c)**(2)', ID="X_244", classes=["center"])
X_513 = eval_trilinear_point(model, A, B, C, 'b - c', ID="X_513", classes=["center"])
X_764 = crosspoint(model, A, B, C, X_244, X_513, ID="X_764", classes=["selected", "target"])
X_1 = incenter_of(model, A, B, C, ID="X_1", classes=["center", "incident"])
central_line(model, X_1, X_513, 1, 513, incident=True)
X_10 = spieker_center_of(model, A, B, C, ID="X_10", classes=["center", "incident"])
X_514 = eval_trilinear_point(model, A, B, C, '(b - c)/a', ID="X_514", classes=["center", "incident"])
central_line(model, X_10, X_514, 10, 514, incident=True)
X_56 = eval_trilinear_point(model, A, B, C, 'a/(b + c - a)', ID="X_56", classes=["center", "incident"])
X_667 = eval_trilinear_point(model, A, B, C, 'a**(2)*(b - c)', ID="X_667", classes=["center", "incident"])
central_line(model, X_56, X_667, 56, 667, incident=True)
return promote_point_to_top(model, X_764)
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_764 on the given reference triangle."""
model = create_model('X_764 = TRILINEAR CUBE OF X_513')
A, B, C = construct_baseline_triangle(model, *sides, show_guides=show_guides)
construct_x_00764(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-00764.json"))
write_center_svg(
model_acute,
here / "x-00764.svg",
subtitle="(a, b, c) = (5, 6, 7) | AB = 1",
)