From 05cfc49d5ae57a40057915cc910228307fc09755 Mon Sep 17 00:00:00 2001
From: Stephen Nneji <steve.nneji@gmail.com>
Date: Tue, 29 Oct 2019 18:09:58 +0000
Subject: [PATCH] removes demo.py

---
 MANIFEST.in |   2 +-
 README.md   |   5 ---
 demo.py     | 127 ----------------------------------------------------
 3 files changed, 1 insertion(+), 133 deletions(-)
 delete mode 100644 demo.py

diff --git a/MANIFEST.in b/MANIFEST.in
index 3cec766..3329af2 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,5 +1,5 @@
 include README.md LICENSE
-include gimpact.cpp
+include gimpact.cpp gimpact.pyx gimpact.pxd
 include tests/*.py
 recursive-include GIMPACT *
 exclude *.whl
\ No newline at end of file
diff --git a/README.md b/README.md
index 0f36efe..8b2dc44 100644
--- a/README.md
+++ b/README.md
@@ -20,11 +20,6 @@ Features
 Installation
 ------------
 Build requires numpy and cython (tested on Linux and Windows).
-``` shell
-python setup.py bdist_wheel
-pip install <package_name>.whl
-```
-
 ``` shell
 pip install gimpact
 ```
diff --git a/demo.py b/demo.py
deleted file mode 100644
index efb6dd9..0000000
--- a/demo.py
+++ /dev/null
@@ -1,127 +0,0 @@
-import gimpact
-import numpy as np
-
-
-def write_binary_stl(filename, mesh):
-    record_dtype = np.dtype([
-            ('normals', np.float32, (3,)),
-            ('vertices', np.float32, (3, 3)),
-            ('attr', '<i2', (1,)),
-        ])
-    face_count = mesh['indices'].size // 3
-    data = np.recarray(face_count, dtype=record_dtype)
-    
-    data.normals = mesh['normals'][mesh['indices'], :][::3]
-    data.attr = np.zeros((face_count, 1), dtype=np.uint32)
-    data.vertices = mesh['vertices'][mesh['indices'], :].reshape((-1, 3, 3))
-
-    with open(filename, 'wb') as stl_file:       
-        stl_file.seek(80)
-        np.array(face_count, dtype=np.int32).tofile(stl_file)
-        data.tofile(stl_file)
-        
-        
-def read_binary_stl(filename):
-    with open(filename, 'rb') as f:
-        f.seek(80)
-        face_count = np.frombuffer(f.read(4),
-                                   dtype=np.int32)[0]
-
-        record_dtype = np.dtype([
-            ('normals', np.float32, (3,)),
-            ('vertices', np.float32, (3, 3)),
-            ('attr', '<i2', (1,)),
-        ])
-        data = np.fromfile(f, dtype=record_dtype)
-
-    if face_count != data.size:
-        raise IOError('stl data has incorrect size')
-
-    points = data['vertices'].reshape(-1, 3)
-    indices = np.arange(face_count * 3)
-
-    return {'vertices': points, 'indices': indices}
-
-# Testing AABB Set
-
-aabb1 = gimpact.AABB(-1, 1, -1, 1, -1, 1)
-print(aabb1._id())
-aabb2 = gimpact.AABB(-1, 1, -1, 1, 1.5, 2)
-print(aabb1.intersects(aabb2))
-print(aabb1.intersection(aabb2))
-aabb1.merge(aabb2)
-print(aabb1)
-
-aabb_set = gimpact.AABBSet(10)
-print(len(aabb_set))
-print(aabb_set.global_bounds)
-for aabb in aabb_set:
-    aabb.bounds = (0., 0., 0., 0., 0., 0.)
-
-for aabb in aabb_set:
-    print(aabb)
-
-print('\n')
-print(aabb_set.global_bounds)
-pairs = aabb_set.find_intersections(aabb_set)
-print(pairs)
-
-del aabb_set
-print(aabb.bounds)
-
-# Testing Trimesh Class
-
-mesh = read_binary_stl(r'D:\Experiments\RB1910414\M14\M14.stl')
-trimesh = gimpact.TriMesh(mesh['vertices'], mesh['indices'], False)
-trimesh = trimesh.decimate(50000)
-
-v = mesh['vertices']
-print(trimesh.triangle_count)
-print(trimesh.triangle(0))
-#del mesh
-t = np.identity(4, np.float32)
-t[2, 3] = -1500
-trimesh.bounds
-trimesh.transform(t)
-trimesh.bounds
-print(trimesh.triangle(0))
-v[0, 0] = -1
-print('\n', v[0])
-print('\n', trimesh.triangle(0))
-trimesh.transform(t)
-print(trimesh.triangle(0))
-
-mesh = read_binary_stl(r'D:\Software Development\SScanSS-2\Code\SScanSS-2\instruments\engin-x\models\z_stage.stl')
-trimesh1 = gimpact.TriMesh(mesh['vertices'], mesh['indices'])
-#trimesh1.transform(t)
-mesh = read_binary_stl(r'D:\Software Development\SScanSS-2\Code\SScanSS-2\instruments\engin-x\models\y_stage.stl')
-trimesh2 = gimpact.TriMesh(mesh['vertices'], mesh['indices'])
-#trimesh2.transform(t)
-
-print(trimesh1.triangle_count)
-for i in range(trimesh1.triangle_count):
-    print(trimesh1.triangle(i))
-
-print(trimesh2.triangle_count)
-for i in range(trimesh2.triangle_count):
-    print(trimesh2.triangle(i))
-
-contacts = gimpact.trimesh_trimesh_collision(trimesh1, trimesh2)
-contacts = gimpact.trimesh_sphere_collision(trimesh1, np.array([0., 0., 0.]), 1, True)
-contacts = gimpact.trimesh_capsule_collision(trimesh1, np.array([0., 0., 0.]), np.array([1., 0., 0.]), 1, True)
-contacts = gimpact.trimesh_plane_collision(trimesh1, np.array([0., 0., 1., 0.]), True)
-#for c in contacts:
-#   print(*c)
-
-contact = gimpact.trimesh_ray_collision(trimesh2, [0., 0., 0.], [-1., 0., 0.], 1000)
-#print('\n', contact)
-
-
-contact = gimpact.trimesh_ray_closest_collision(trimesh2, np.array([0., 0., 0.]), np.array([-1., 0., 0.]), 1000)
-#print('\n', contact)
-trimesh.aabb_set
-t = trimesh.clone()
-aabb_set = trimesh.aabb_set
-print(t.triangle_count)
-del t
-print(len(aabb_set))