# -*- coding: utf-8 -*-
"""
Rhino Python script to generate a simple thesis model:
- room box
- south facade glazing
- horizontal shading canopy
- basic layers
Run in Rhino via EditPythonScript > Run
"""
import rhinoscriptsyntax as rs

rs.EnableRedraw(False)

# Clean start
for obj in rs.AllObjects() or []:
    rs.DeleteObject(obj)

# Layers
layers = [
    "Room_Walls",
    "Floor",
    "Ceiling",
    "Glazing",
    "Shades",
]
for lay in layers:
    if not rs.IsLayer(lay):
        rs.AddLayer(lay)

# Parameters (meters)
L = 6.0
W = 4.0
H = 3.0
wwr = 0.55
window_w = 3.0
window_h = H * wwr
sill = 0.9
canopy_depth = 0.8
canopy_thickness = 0.08

# Rhino uses current units; geometry created as-is.
# Base points
p0 = (0, 0, 0)
p1 = (L, 0, 0)
p2 = (L, W, 0)
p3 = (0, W, 0)

# Room surfaces / box
# Floor
floor = rs.AddPlanarSrf([p0, p1, p2, p3])
rs.ObjectLayer(floor, "Floor")

# Ceiling
c0 = (0, 0, H)
c1 = (L, 0, H)
c2 = (L, W, H)
c3 = (0, W, H)
ceiling = rs.AddPlanarSrf([c0, c1, c2, c3])
rs.ObjectLayer(ceiling, "Ceiling")

# Walls
walls = []
wall_pts = [
    [p0, p1, c1, c0],
    [p1, p2, c2, c1],
    [p2, p3, c3, c2],
    [p3, p0, c0, c3],
]
for pts in wall_pts:
    srf = rs.AddPlanarSrf(pts)
    walls.append(srf)
    rs.ObjectLayer(srf, "Room_Walls")

# South facade window opening centered on y=0 wall
# Create glazing as a planar surface
x_start = (L - window_w) / 2.0
x_end = x_start + window_w
y = 0.0
z0 = sill
z1 = sill + window_h
win_pts = [(x_start, y, z0), (x_end, y, z0), (x_end, y, z1), (x_start, y, z1)]
glazing = rs.AddPlanarSrf(win_pts)
rs.ObjectLayer(glazing, "Glazing")

# Canopy above glazing
shade_z = z1 + 0.05
shade_pts = [
    (x_start - 0.05, y, shade_z),
    (x_end + 0.05, y, shade_z),
    (x_end + 0.05, y + canopy_depth, shade_z),
    (x_start - 0.05, y + canopy_depth, shade_z),
]
shade = rs.AddPlanarSrf(shade_pts)
rs.ObjectLayer(shade, "Shades")

# Add thickness to shade
shade_brep = rs.ExtrudeSurface(shade, (0, 0, canopy_thickness))
if shade_brep: rs.ObjectLayer(shade_brep, "Shades")

# Optional label points
rs.AddTextDot("Thesis Daylight Model", (L/2.0, W/2.0, H+0.4))

rs.EnableRedraw(True)
print("Model generated successfully.")