From fafaebb051907a848a9406f9da19669c81a83a3b Mon Sep 17 00:00:00 2001 From: Elvis Claros Castro Date: Sat, 26 Sep 2026 20:50:41 -0300 Subject: Translate code, comments and logs to English; English README; configurable paths and env vars Identifiers, docstrings, comments and console messages are now in English. Narration, subtitles and on-screen text stay in Spanish (they are the video content). The Blender <-> Godot physics protocol uses English keys and body prefixes chosen to keep the original creation order, so cached simulations and renders stay bit-identical. The old Spanish environment variable names are still accepted. --- scenes/v13_cuerda.py | 118 +++++++++++++++++++++++++-------------------------- 1 file changed, 59 insertions(+), 59 deletions(-) (limited to 'scenes/v13_cuerda.py') diff --git a/scenes/v13_cuerda.py b/scenes/v13_cuerda.py index 5ca224d..c02ea1c 100644 --- a/scenes/v13_cuerda.py +++ b/scenes/v13_cuerda.py @@ -4,13 +4,13 @@ sys.path.insert(0, os.path.dirname(os.path.abspath(__file__))) from manim import * from tiktok import * -CEN = UP * 1.75 -RT = 2.05 # radio de la Tierra en pantalla -HUECO = 0.72 # separacion dibujada (exagerada) +CTR = UP * 1.75 +RT = 2.05 # Earth radius on screen +GAP_W = 0.72 # drawn gap (exaggerated) -def gato(h=0.55, color="#E8EDF7"): - """Silueta simple de gato de perfil, alto total = h.""" +def cat(h=0.55, color="#E8EDF7"): + """Simple cat silhouette in profile, total height = h.""" body = Ellipse(width=0.90, height=0.34, stroke_width=0, fill_color=color, fill_opacity=1).move_to([0, 0.12, 0]) head = Circle(radius=0.17, stroke_width=0, fill_color=color, @@ -27,29 +27,29 @@ def gato(h=0.55, color="#E8EDF7"): return g -class Cuerda(TikTok): +class Rope(TikTok): NAME = "cuerda" - def planeta(self, r, center, col="#1D3B6E"): - p = Circle(radius=r, stroke_width=4, stroke_color=CELESTE, + def planet(self, r, center, col="#1D3B6E"): + p = Circle(radius=r, stroke_width=4, stroke_color=C_SKY, fill_color=col, fill_opacity=1).move_to(center) return p def construct(self): self.prepare() - chip = self.chip("Intuición rota", CELESTE) + chip = self.chip("Intuición rota", C_SKY) - tierra = self.planeta(RT, CEN) - cuerda = Circle(radius=RT + 0.03, stroke_width=7, color=AMBAR).move_to(CEN) + earth = self.planet(RT, CTR) + rope = Circle(radius=RT + 0.03, stroke_width=7, color=AMBER).move_to(CTR) with self.beat(0) as b: b.play(FadeIn(chip, shift=DOWN * 0.3), run_time=0.45) - b.play(GrowFromCenter(tierra), run_time=0.7) - b.play(Create(cuerda), run_time=max(0.8, b.floor - 1.6)) + b.play(GrowFromCenter(earth), run_time=0.7) + b.play(Create(rope), run_time=max(0.8, b.floor - 1.6)) with self.beat(1) as b: - km = Text("40.000 km", font=FONT, font_size=50, weight=BOLD, color=AMBAR) - km.move_to(CEN + DOWN * 0.0) + km = Text("40.000 km", font=FONT, font_size=50, weight=BOLD, color=AMBER) + km.move_to(CTR + DOWN * 0.0) box = RoundedRectangle(corner_radius=0.16, stroke_width=0, fill_color="#0B0F1A", fill_opacity=0.78, width=km.width + 0.5, height=km.height + 0.35).move_to(km) @@ -57,37 +57,37 @@ class Cuerda(TikTok): with self.beat(2) as b: b.play(FadeOut(VGroup(box, km)), run_time=0.3) - seg = Line(LEFT * 0.6, RIGHT * 0.6, stroke_width=9, color=VERDE) - tip = VGroup(*[Line(UP * 0.16, DOWN * 0.16, stroke_width=6, color=VERDE) - .move_to(p) for p in (seg.get_start(), seg.get_end())]) - lab = Text("+ 1 metro", font=FONT, font_size=48, weight=BOLD, color=VERDE) - g = VGroup(VGroup(seg, tip), lab).arrange(DOWN, buff=0.3).move_to(DOWN * 2.15) - b.play(GrowFromCenter(VGroup(seg, tip)), run_time=0.5) + seg_m = Line(LEFT * 0.6, RIGHT * 0.6, stroke_width=9, color=C_GREEN) + tip = VGroup(*[Line(UP * 0.16, DOWN * 0.16, stroke_width=6, color=C_GREEN) + .move_to(p) for p in (seg_m.get_start(), seg_m.get_end())]) + lab = Text("+ 1 metro", font=FONT, font_size=48, weight=BOLD, color=C_GREEN) + g = VGroup(VGroup(seg_m, tip), lab).arrange(DOWN, buff=0.3).move_to(DOWN * 2.15) + b.play(GrowFromCenter(VGroup(seg_m, tip)), run_time=0.5) b.play(FadeIn(lab, shift=UP * 0.15), run_time=0.6) with self.beat(3) as b: - alta = Circle(radius=RT + HUECO, stroke_width=7, color=AMBAR).move_to(CEN) + high_c = Circle(radius=RT + GAP_W, stroke_width=7, color=AMBER).move_to(CTR) radios = VGroup(*[ - DashedLine(CEN + RT * np.array([math.cos(a), math.sin(a), 0]), - CEN + (RT + HUECO) * np.array([math.cos(a), math.sin(a), 0]), + DashedLine(CTR + RT * np.array([math.cos(a), math.sin(a), 0]), + CTR + (RT + GAP_W) * np.array([math.cos(a), math.sin(a), 0]), stroke_width=4, color="#7C8AA8", dash_length=0.07) for a in np.linspace(0, TAU, 16, endpoint=False)]) b.play(FadeOut(g), run_time=0.25) - b.play(Transform(cuerda, alta), run_time=1.0) + b.play(Transform(rope, high_c), run_time=1.0) b.play(FadeIn(radios), run_time=0.5) - esc = Text("(dibujo exagerado)", font=FONT, font_size=28, color=GRIS) - esc.move_to(DOWN * 2.6) - b.play(FadeIn(esc), run_time=0.35) + scale_f = Text("(dibujo exagerado)", font=FONT, font_size=28, color=C_GRAY) + scale_f.move_to(DOWN * 2.6) + b.play(FadeIn(scale_f), run_time=0.35) with self.beat(4) as b: q = VGroup( self.fit(Text("¿cuánto se separa?", font=FONT, font_size=52, weight=BOLD, color=WHITE), 8.0), VGroup( - Text("«nada»", font=FONT, font_size=40, color=GRIS), - Text("«un pelo»", font=FONT, font_size=40, color=GRIS), + Text("«nada»", font=FONT, font_size=40, color=C_GRAY), + Text("«un pelo»", font=FONT, font_size=40, color=C_GRAY), ).arrange(RIGHT, buff=0.7), - ).arrange(DOWN, buff=0.35).move_to(CEN) + ).arrange(DOWN, buff=0.35).move_to(CTR) bx = RoundedRectangle(corner_radius=0.2, stroke_width=0, fill_color="#0B0F1A", fill_opacity=0.82, width=q.width + 0.6, height=q.height + 0.5).move_to(q) @@ -95,67 +95,67 @@ class Cuerda(TikTok): with self.beat(5) as b: b.play(FadeOut(VGroup(bx, q)), run_time=0.3) - gt = gato(HUECO * 0.92).move_to(CEN + UP * (RT + HUECO / 2)) - med = DoubleArrow(CEN + LEFT * RT, CEN + LEFT * (RT + HUECO), buff=0, - color=VERDE, stroke_width=6, tip_length=0.18) - val = Text("15,9 cm", font=FONT, font_size=42, weight=BOLD, color=VERDE) + gt = cat(GAP_W * 0.92).move_to(CTR + UP * (RT + GAP_W / 2)) + med = DoubleArrow(CTR + LEFT * RT, CTR + LEFT * (RT + GAP_W), buff=0, + color=C_GREEN, stroke_width=6, tip_length=0.18) + val = Text("15,9 cm", font=FONT, font_size=42, weight=BOLD, color=C_GREEN) val.next_to(med, UP, buff=0.22) b.play(GrowArrow(med), FadeIn(val), run_time=0.7) b.play(FadeIn(gt, shift=RIGHT * 0.3), run_time=0.7) with self.beat(6) as b: - b.play(FadeOut(VGroup(radios, gt, med, val, esc)), run_time=0.4) - b.play(VGroup(tierra, cuerda).animate.scale(0.52).move_to(UP * 4.6), + b.play(FadeOut(VGroup(radios, gt, med, val, scale_f)), run_time=0.4) + b.play(VGroup(earth, rope).animate.scale(0.52).move_to(UP * 4.6), run_time=0.6) f1 = MathTex(r"r = \frac{P}{2\pi}", color=WHITE).scale(1.6).move_to(UP * 1.5) b.play(Write(f1), run_time=1.0) with self.beat(7) as b: - f2 = MathTex(r"\Delta r = \frac{1\,\text{m}}{2\pi}", color=AMBAR) + f2 = MathTex(r"\Delta r = \frac{1\,\text{m}}{2\pi}", color=AMBER) f2.scale(1.6).move_to(DOWN * 0.5) b.play(Write(f2), run_time=1.1) with self.beat(8) as b: - f3 = MathTex(r"= 0{,}159\ \text{m} = 15{,}9\ \text{cm}", color=VERDE) + f3 = MathTex(r"= 0{,}159\ \text{m} = 15{,}9\ \text{cm}", color=C_GREEN) f3.scale(1.25).move_to(DOWN * 2.15) b.play(Write(f3), run_time=0.9) - nota = self.fit(Text("el tamaño del planeta no aparece", font=FONT, - font_size=40, weight=BOLD, color=ROSA), 8.2) - nota.move_to(DOWN * 3.05) - b.play(FadeIn(nota, shift=UP * 0.15), run_time=0.6) + note_txt = self.fit(Text("el tamaño del planeta no aparece", font=FONT, + font_size=40, weight=BOLD, color=C_PINK), 8.2) + note_txt.move_to(DOWN * 3.05) + b.play(FadeIn(note_txt, shift=UP * 0.15), run_time=0.6) with self.beat(9) as b: - b.play(FadeOut(VGroup(f1, f2, f3, nota, tierra, cuerda)), run_time=0.45) - def par(r, etiqueta, x, col): + b.play(FadeOut(VGroup(f1, f2, f3, note_txt, earth, rope)), run_time=0.45) + def pair_label(r, label, x, col): c0 = [x, 1.75, 0] - p = self.planeta(r, c0, col) - c = Circle(radius=r + 0.30, stroke_width=6, color=AMBAR).move_to(c0) - lab = Text(etiqueta, font=FONT, font_size=36, weight=BOLD, color=WHITE) + p = self.planet(r, c0, col) + c = Circle(radius=r + 0.30, stroke_width=6, color=AMBER).move_to(c0) + lab = Text(label, font=FONT, font_size=36, weight=BOLD, color=WHITE) lab.move_to([x, -0.55, 0]) - v = Text("15,9 cm", font=FONT, font_size=38, weight=BOLD, color=VERDE) + v = Text("15,9 cm", font=FONT, font_size=38, weight=BOLD, color=C_GREEN) v.move_to([x, -1.25, 0]) return VGroup(p, c, lab, v) - iz = par(1.25, "la Tierra", -2.05, "#1D3B6E") - de = par(0.55, "una pelota de tenis", 2.05, "#2F7A3C") + left_lab = pair_label(1.25, "la Tierra", -2.05, "#1D3B6E") + de = pair_label(0.55, "una pelota de tenis", 2.05, "#2F7A3C") self.fit(de[2], 3.9) - b.play(FadeIn(iz), run_time=0.6) + b.play(FadeIn(left_lab), run_time=0.6) b.play(FadeIn(de), run_time=0.6) - ig = Text("=", font=FONT, font_size=64, weight=BOLD, color=AMBAR) + ig = Text("=", font=FONT, font_size=64, weight=BOLD, color=AMBER) ig.move_to([0, 1.75, 0]) b.play(FadeIn(ig, scale=0.6), run_time=0.5) - esc2 = Text("(no está a escala)", font=FONT, font_size=28, color=GRIS) + esc2 = Text("(no está a escala)", font=FONT, font_size=28, color=C_GRAY) esc2.move_to(DOWN * 2.35) b.play(FadeIn(esc2), run_time=0.35) with self.beat(10) as b: - b.play(FadeOut(VGroup(iz, de, ig, esc2)), run_time=0.4) - cta = VGroup( + b.play(FadeOut(VGroup(left_lab, de, ig, esc2)), run_time=0.4) + count_txt = VGroup( self.fit(Text("el tamaño no importa", font=FONT, font_size=56, - weight=BOLD, color=AMBAR), 8.0), + weight=BOLD, color=AMBER), 8.0), self.fit(Text("mandáselo al que dudó", font=FONT, font_size=44, weight=BOLD, color=WHITE), 8.0), ).arrange(DOWN, buff=0.38).move_to(UP * 1.4) - b.play(Write(cta[0]), run_time=0.9) - b.play(FadeIn(cta[1], shift=UP * 0.15), run_time=0.6) + b.play(Write(count_txt[0]), run_time=0.9) + b.play(FadeIn(count_txt[1], shift=UP * 0.15), run_time=0.6) self.finish() -- cgit v1.2.3