Delete Old_app_py.txt

Old_app_py.txt

@@ -1,188 +0,0 @@
-import streamlit as st
-import math
-import matplotlib.pyplot as plt
-import numpy as np
-from matplotlib.patches import Polygon
-
-# Function to calculate the distance between two points
-def calculate_distance(x1, y1, x2, y2):
-    return math.sqrt((x2 - x1)**2 + (y2 - y1)**2)
-
-# Function to calculate angles using Law of Cosines
-def calculate_angle(a, b, c):
-    # a, b, c are sides of the triangle
-    angle = math.degrees(math.acos((b**2 + c**2 - a**2) / (2 * b * c)))
-    return angle
-
-# Function to calculate area using Heron's formula
-def calculate_area(a, b, c):
-    s = (a + b + c) / 2
-    area = math.sqrt(s * (s - a) * (s - b) * (s - c))
-    return area
-
-# Function to calculate the perimeter
-def calculate_perimeter(a, b, c):
-    return a + b + c
-
-# Function to calculate the radius of the inscribed circle
-def calculate_radius_inscribed_circle(a, b, c):
-    s = (a + b + c) / 2
-    area = calculate_area(a, b, c)
-    radius = area / s
-    return radius
-
-# Function to calculate the radius of the circumscribed circle
-def calculate_radius_circumscribed_circle(a, b, c):
-    area = calculate_area(a, b, c)
-    radius = (a * b * c) / (4 * area)
-    return radius
-
-# Function to calculate the centroid coordinates
-def calculate_centroid(x1, y1, x2, y2, x3, y3):
-    G_x = (x1 + x2 + x3) / 3
-    G_y = (y1 + y2 + y3) / 3
-    return G_x, G_y
-
-# Function to calculate the incenter coordinates
-def calculate_incenter(x1, y1, x2, y2, x3, y3, a, b, c):
-    I_x = (a * x1 + b * x2 + c * x3) / (a + b + c)
-    I_y = (a * y1 + b * y2 + c * y3) / (a + b + c)
-    return I_x, I_y
-
-# Function to calculate the circumcenter coordinates
-def calculate_circumcenter(x1, y1, x2, y2, x3, y3, a, b, c):
-    D = 2 * (x1 * (y2 - y3) + x2 * (y3 - y1) + x3 * (y1 - y2))
-    Ux = ((x1**2 + y1**2) * (y2 - y3) + (x2**2 + y2**2) * (y3 - y1) + (x3**2 + y3**2) * (y1 - y2)) / D
-    Uy = ((x1**2 + y1**2) * (x3 - x2) + (x2**2 + y2**2) * (x1 - x3) + (x3**2 + y3**2) * (x2 - x1)) / D
-    return Ux, Uy
-
-# Function to format values close to zero as 0
-def format_zero(val):
-    if abs(val) < 1e-6:  # Tolerance to consider as zero
-        return 0.0  # or return 0 for integer precision
-    return val
-
-# Function to plot the triangle
-def plot_triangle(x1, y1, x2, y2, x3, y3, I_x, I_y, Ux, Uy, G_x, G_y):
-    fig, ax = plt.subplots()
-    triangle = Polygon([(x1, y1), (x2, y2), (x3, y3)], closed=True, edgecolor='b', facecolor='lightblue')
-    ax.add_patch(triangle)
-    
-    # Plot the incenter, circumcenter, and centroid
-    ax.scatter([I_x, Ux, G_x], [I_y, Uy, G_y], color="red", zorder=5)
-    ax.text(I_x, I_y, "Incenter", fontsize=12, color="red")
-    ax.text(Ux, Uy, "Circumcenter", fontsize=12, color="red")
-    ax.text(G_x, G_y, "Centroid", fontsize=12, color="red")
-    
-    ax.set_xlim([min(x1, x2, x3) - 1, max(x1, x2, x3) + 1])
-    ax.set_ylim([min(y1, y2, y3) - 1, max(y1, y2, y3) + 1])
-    ax.set_aspect('equal', 'box')
-    ax.set_title('Triangle with Circles and Centroids')
-    ax.set_xlabel('X')
-    ax.set_ylabel('Y')
-
-    plt.grid(True)
-    st.pyplot(fig)  # Use st.pyplot() to display the plot in Streamlit
-
-# # Function to plot the triangle
-# def plot_triangle(x1, y1, x2, y2, x3, y3, I_x, I_y, Ux, Uy, G_x, G_y):
-#     fig, ax = plt.subplots()
-#     triangle = Polygon([(x1, y1), (x2, y2), (x3, y3)], closed=True, edgecolor='b', facecolor='lightblue')
-#     ax.add_patch(triangle)
-    
-#     # Plot the incenter, circumcenter, and centroid
-#     ax.scatter([I_x, Ux, G_x], [I_y, Uy, G_y], color="red", zorder=5)
-#     ax.text(I_x, I_y, "Incenter", fontsize=12, color="red")
-#     ax.text(Ux, Uy, "Circumcenter", fontsize=12, color="red")
-#     ax.text(G_x, G_y, "Centroid", fontsize=12, color="red")
-    
-#     ax.set_xlim([min(x1, x2, x3) - 1, max(x1, x2, x3) + 1])
-#     ax.set_ylim([min(y1, y2, y3) - 1, max(y1, y2, y3) + 1])
-#     ax.set_aspect('equal', 'box')
-#     ax.set_title('Triangle with Circles and Centroids')
-#     ax.set_xlabel('X')
-#     ax.set_ylabel('Y')
-
-#     plt.grid(True)
-#     plt.show()
-
-# Main function to interact with the user
-def main():
-    st.title("Advanced Triangle Solver")
-
-    st.sidebar.header("Enter the coordinates of the three points:")
-
-    # Coordinates input (X1, Y1), (X2, Y2), (X3, Y3)
-    x1 = st.sidebar.number_input("X1", min_value=-100.0, max_value=100.0, step=0.1, format="%.3f")
-    y1 = st.sidebar.number_input("Y1", min_value=-100.0, max_value=100.0, step=0.1, format="%.3f")
-    x2 = st.sidebar.number_input("X2", min_value=-100.0, max_value=100.0, step=0.1, format="%.3f")
-    y2 = st.sidebar.number_input("Y2", min_value=-100.0, max_value=100.0, step=0.1, format="%.3f")
-    x3 = st.sidebar.number_input("X3", min_value=-100.0, max_value=100.0, step=0.1, format="%.3f")
-    y3 = st.sidebar.number_input("Y3", min_value=-100.0, max_value=100.0, step=0.1, format="%.3f")
-
-    if st.sidebar.button("Calculate"):
-        # Calculate the lengths of the sides of the triangle using Euclidean distance
-        a = calculate_distance(x2, y2, x3, y3)
-        b = calculate_distance(x1, y1, x3, y3)
-        c = calculate_distance(x1, y1, x2, y2)
-
-        # Calculate angles using the Law of Cosines
-        A = calculate_angle(a, b, c)
-        B = calculate_angle(b, a, c)
-        C = calculate_angle(c, a, b)
-
-        # Calculate area, perimeter, and radius of inscribed and circumscribed circles
-        area = calculate_area(a, b, c)
-        perimeter = calculate_perimeter(a, b, c)
-        radius_in = calculate_radius_inscribed_circle(a, b, c)
-        radius_circum = calculate_radius_circumscribed_circle(a, b, c)
-
-        # Calculate centroid, incenter, and circumcenter coordinates
-        G_x, G_y = calculate_centroid(x1, y1, x2, y2, x3, y3)
-        I_x, I_y = calculate_incenter(x1, y1, x2, y2, x3, y3, a, b, c)
-        Ux, Uy = calculate_circumcenter(x1, y1, x2, y2, x3, y3, a, b, c)
-
-        # Display results in columns
-        col1, col2, col3 = st.columns(3)
-        
-        with col1:
-            st.subheader("Coordinates of Triangle:")
-            st.markdown(f"Vertex A: **({x1:.3f}, {y1:.3f})**")
-            st.markdown(f"Vertex B: **({x2:.3f}, {y2:.3f})**")
-            st.markdown(f"Vertex C: **({x3:.3f}, {y3:.3f})**")
-        
-        with col2:
-            st.subheader("Sides of Triangle:")
-            st.markdown(f"Side a: **{a:.3f}** units")
-            st.markdown(f"Side b: **{b:.3f}** units")
-            st.markdown(f"Side c: **{c:.3f}** units")
-        
-        with col3:
-            st.subheader("Angles of Triangle:")
-            st.markdown(f"Angle A: **{A:.3f}°**")
-            st.markdown(f"Angle B: **{B:.3f}°**")
-            st.markdown(f"Angle C: **{C:.3f}°**")
-
-        col1, col2, col3 = st.columns(3)
-
-        with col1:
-            st.subheader("Incenter of Triangle (Inscribed Circle):")
-            st.markdown(f"Coordinates: **({format_zero(I_x):.3f}, {format_zero(I_y):.3f})**")
-            st.markdown(f"Radius: **{radius_in:.3f}** units")
-        
-        with col2:
-            st.subheader("Circumcenter of Triangle (Circumscribed Circle):")
-            st.markdown(f"Coordinates: **({format_zero(Ux):.3f}, {format_zero(Uy):.3f})**")
-            st.markdown(f"Radius: **{radius_circum:.3f}** units")
-        
-        with col3:
-            st.subheader("Other Properties:")
-            st.markdown(f"Area: **{area:.3f}** square units")
-            st.markdown(f"Perimeter: **{perimeter:.3f}** units")
-            st.markdown(f"Centroid Coordinates: **({G_x:.3f}, {G_y:.3f})**")
-
-        # Display triangle graph with incenter, circumcenter, and centroid
-        plot_triangle(x1, y1, x2, y2, x3, y3, I_x, I_y, Ux, Uy, G_x, G_y)
-
-if __name__ == "__main__":
-    main()