def drawPlusEvent(self, event):
if event.type == pygame.MOUSEBUTTONDOWN:
for but in self._buttonList:
if but.isInside(event.pos):
self._mode = but.textVar
return
if event.button == 3:
self._isPlus = False
self._plusLine1 = None
self._plusLine2 = None
return
if self._isPlus:
self._lines.append(self._plusLine1)
self._lines.append(self._plusLine2)
self._lastAction.append(["Line", 1])
self._lastAction.append(["Line", 1])
self._isSaved = False
if event.type == pygame.MOUSEMOTION:
if event.pos[1] < self._h // 20 + (self._w + self._h) // 20:
self._plusLine1 = None
self._plusLine2 = None
self._isPlus = False
return
self._isPlus = True
e = event.pos
x1 = e[0] + 10
y1 = e[1]
x2 = e[0] - 10
y2 = e[1]
x3 = e[0]
y3 = e[1] + 10
x4 = e[0]
y4 = e[1] - 10
l1 = Line((x1, y1), (x2, y2))
l2 = Line((x3, y3), (x4, y4))
self._plusLine1 = l1
self._plusLine2 = l2
if event.type == pygame.KEYDOWN:
if pygame.key.get_pressed()[pygame.K_SPACE]:
self._isPlust = False
self._plusLine1 = None
self._plusLine2 = None
def getGraphics(self, plain, converter):
wires = plain.findall("wire")
polygons = plain.findall("polygon")
texts = plain.findall("text")
circles = plain.findall("circle")
for wire in wires:
self.plain.append(Line(wire, converter))
for polygon in polygons:
self.plain.append(Polyline(polygon, converter))
for text in texts:
self.plain.append(Text(text, converter))
for circle in circles:
self.plain.append(Circle(circle, converter))
def drawContEvent(self, event):
if event.type == pygame.MOUSEBUTTONDOWN:
for but in self._buttonList:
if but.isInside(event.pos):
self._mode = but.textVar
return
if event.button == 3:
self._isP1 = False
self._isP2 = False
self._firstPos = None
self._secondPos = None
return
if not self._isP1:
self._firstPos = event.pos
self._isP1 = True
else:
k = Line(self._firstPos, self._secondPos)
self._lines.append(k)
self._lastAction.append(["Line", 1])
self._isSaved = False
self._isP2 = False
self._firstPos = self._secondPos
self._secondPos = None
if event.type == pygame.MOUSEMOTION and self._isP1:
self._secondPos = event.pos
self._isP2 = True
if event.type == pygame.KEYDOWN:
if pygame.key.get_pressed()[pygame.K_SPACE]:
self._firstPos = None
self._secondPos = None
self._isP1 = False
self._isP2 = False
def createHexLines(self):
if not self._isHex: return
c = list(self._centerHex)
k1 = (self._w + self._h) // 20
k2 = k1 / 2
pos1 = (c[0] - k1, c[1] + k2)
pos2 = (c[0], c[1] + k1)
pos3 = (c[0] + k1, c[1] + k2)
pos4 = (c[0] + k1, c[1] - k2)
pos5 = (c[0], c[1] - k1)
pos6 = (c[0] - k1, c[1] - k2)
k1 = Line(pos1, pos2)
k2 = Line(pos2, pos3)
k3 = Line(pos3, pos4)
k4 = Line(pos4, pos5)
k5 = Line(pos5, pos6)
k6 = Line(pos6, pos1)
return [k1, k2, k3, k4, k5, k6]
def test_shape_union(self):
shape_1 = Circle(np.array([1, 1]), 1)
shape_2 = Line(np.array([-2, -2]), np.array([-1, -1]))
shape_union = ShapeUnion(shape_1, shape_2)
self.assertEqual(shape_union.bounding_box, None)
def test_Line(self):
line_bb = Line(np.array([0, 0]), np.array([1, 1])).bounding_box
self.assertEqual(line_bb.xlower, 0)
self.assertEqual(line_bb.yupper, 1)
import matplotlib.pyplot as plt
import numpy as np
from Shapes import Point, Arc, Circle, Grid, Line, RotationMatrix
plt.figure()
plt.clf()
pt0 = Point(0, 0)
pt1 = Point(1, 1)
pt2 = Point(2, 0)
pt0.plot()
pt1.plot()
pt2.plot()
arc = Arc(pt0, 1, 0, 2*np.pi)
arc.plot(arrow='->')
Line(pt0, pt1).plot(arrow='<->')
Line(pt0, pt2).plot(arrow='->')
circle = Circle(pt0, 2)
circle.plot()
plt.axis('equal')
grid = Grid(pt0, pt1, 5)
#grid.plot(color='k', lw=1)
plt.show()
def drawDoubleArrowEvent(self, event):
if event.type == pygame.MOUSEBUTTONDOWN:
if event.button == 3:
self._isP1 = False
self._isP2 = False
self._firstPos = None
self._secondPos = None
return
for but in self._buttonList:
if but.isInside(event.pos):
self._mode = but.textVar
return
if not self._isP1:
self._firstPos = event.pos
self._isP1 = True
else:
k = Line(self._firstPos, self._secondPos)
x1 = self._firstPos[0]
x2 = self._secondPos[0]
pos1, pos2 = self.getArowPos(x1, x2)
pos3, pos4 = self.getArowPos(x2, x1)
k1 = Line(self._secondPos, pos1)
k2 = Line(self._secondPos, pos2)
k3 = Line(self._firstPos, pos3)
k4 = Line(self._firstPos, pos4)
self._lines.append(k)
self._lastAction.append(["Line", 1])
self._lines.append(k1)
self._lastAction.append(["Line", 1])
self._lines.append(k2)
self._lastAction.append(["Line", 1])
self._lines.append(k3)
self._lastAction.append(["Line", 1])
self._lines.append(k4)
self._lastAction.append(["Line", 1])
self._isSaved = False
self._isP1 = False
self._isP2 = False
self._firstPos = None
self._secondPos = None
if event.type == pygame.MOUSEMOTION and self._isP1:
sP = list(event.pos)
sP[1] = self._firstPos[1]
e = list(event.pos)
e[1] = self._firstPos[1]
self._secondPos = tuple(e)
self._isP2 = True
def drawArrowEvent(self, event):
if event.type == pygame.MOUSEBUTTONDOWN:
if event.button == 3:
self._isP1 = False
self._isP2 = False
self._firstPos = None
self._secondPos = None
return
for but in self._buttonList:
if but.isInside(event.pos):
self._mode = but.textVar
return
if not self._isP1:
self._firstPos = event.pos
self._isP1 = True
else:
k = Line(self._firstPos, self._secondPos)
x1 = self._firstPos[0]
x2 = self._secondPos[0]
if x1 < x2:
x3 = x2 - self._w // 50
y3 = self._secondPos[1] + 10
x4 = x2 - self._w // 50
y4 = self._secondPos[1] - 10
else:
x3 = x2 + self._w // 50
y3 = self._secondPos[1] - 10
x4 = x2 + self._w // 50
y4 = self._secondPos[1] + 10
pos1, pos2 = (x3, y3), (x4, y4)
k1 = Line(self._secondPos, pos1)
k2 = Line(self._secondPos, pos2)
self._lines.append(k)
self._lastAction.append(["Line", 1])
self._lines.append(k1)
self._lastAction.append(["Line", 1])
self._lines.append(k2)
self._lastAction.append(["Line", 1])
self._isSaved = False
self._isP1 = False
self._isP2 = False
self._firstPos = None
self._secondPos = None
if event.type == pygame.MOUSEMOTION and self._isP1:
sP = list(event.pos)
sP[1] = self._firstPos[1]
e = list(event.pos)
e[1] = self._firstPos[1]
self._secondPos = tuple(e)
self._isP2 = True
shader = compileProgram(compileShader(vertex_src, GL_VERTEX_SHADER), compileShader(fragment_src, GL_FRAGMENT_SHADER))
model_loc = glGetUniformLocation(shader, "model")
proj_loc = glGetUniformLocation(shader, "projection")
view_loc = glGetUniformLocation(shader, "view")
switcher_loc = glGetUniformLocation(shader, "switcher")
textures = glGenTextures(2)
cube_texture = load_texture("/home/melvin/Documents/Python/OpenGL/Attila/textures/crate.jpg", textures[0])
quad_texture = load_texture("/home/melvin/Documents/Python/OpenGL/Attila/textures/brick.jpg", textures[1])
################
my_cube = Cube(cube_vertices, cube_indices, 0, 1, 12, model_loc, textures[0])
my_cube.move(1, 0, 0)
################
my_ground = Line(ground_vertices, ground_indices, 0, 2, 12, model_loc)
################
glUseProgram(shader)
glClearColor(0.2, 0.2, 0.2, 1)
glEnable(GL_DEPTH_TEST)
glEnable(GL_BLEND)
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)
projection = pyrr.matrix44.create_perspective_projection_matrix(45, 1280/720, 0.1, 100)
# eye, target, up
view = pyrr.matrix44.create_look_at(pyrr.Vector3([0, 2, 5]), pyrr.Vector3([0, 0, 0]), pyrr.Vector3([0, 1, 0]))
glUniformMatrix4fv(proj_loc, 1, GL_FALSE, projection)
glUniformMatrix4fv(view_loc, 1, GL_FALSE, view)
def load(self):
Filename = 'save'
try:
File = open(Filename, 'r')
except IOError:
open(Filename, 'w').close()
File = open(Filename, 'r')
while True:
name = ""
keys = []
lines = []
text = []
line = File.readline()
if not line: break
name = line[:-1]
line = File.readline()
if not line: break
nrK = int(line)
for i in range(nrK):
line = File.readline()
if not line: break
key = line[:-1]
keys.append(key)
line = File.readline()
if not line: break
nrs = line.split('|')
nrL = int(nrs[0])
nrT = int(nrs[1])
for i in range(nrL):
line = File.readline()
if not line: break
ls = line.split('|')
pos1 = (float(ls[0]), float(ls[1]))
pos2 = (float(ls[2]), float(ls[3]))
l = Line(pos1, pos2)
lines.append(l)
for i in range(nrT):
line = File.readline()
if not line: break
ls = line.split('|')
pos1 = (float(ls[0]), float(ls[1]))
string = ls[2][:-1]
t = TextBox(pos1, string)
text.append(t)
line = File.readline()
if not line: break
cDate = line[:-1]
f = Formula(name, lines, text, keys, cDate=cDate)
self._repo.append(f)