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pyMKcam
Commit 6c35e64d authored by sumpfralle's avatar sumpfralle
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r566@erker: lars | 2010-02-02 13:58:50 +0100 

 separated "draw_string" function
 fixd wildcard import for OpenGL


git-svn-id: https://pycam.svn.sourceforge.net/svnroot/pycam/trunk@89 bbaffbd6-741e-11dd-a85d-61de82d9cad9
parent 416a49e9
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Showing with 93 additions and 99 deletions
pycam/Gui/Project.py
View file @ 6c35e64d
#!/usr/bin/env python
from OpenGL.GL import *
from OpenGL.GLUT import *
from OpenGL.GLU import *
import OpenGL.GL as GL
import OpenGL.GLUT as GLUT
import pycam.Importers.STLImporter
import pycam.Gui.Settings
import pycam.Gui.common as GuiCommon
import pygtk
import gtk
import os
......@@ -12,17 +12,6 @@ import sys
GTKBUILD_FILE = os.path.join(os.path.dirname(__file__), "gtk-interface", "pycam-project.ui")
#class OpenglWidget(Opengl):
# def __init__(self, master=None, cnf={}, **kw):
# Opengl.__init__(self, master, kw)
# glutInit()
# glShadeModel(GL_FLAT)
# glMatrixMode(GL_MODELVIEW)
# glMaterial(GL_FRONT_AND_BACK, GL_AMBIENT, (0.1, 0.1, 0.1, 1.0))
# glMaterial(GL_FRONT_AND_BACK, GL_SPECULAR, (0.1, 0.1, 0.1, 1.0))
# glMaterial(GL_FRONT_AND_BACK, GL_SHININESS, (0.5))
# glPolygonMode(GL_FRONT_AND_BACK, GL_FILL)
VIEW_ROTATIONS = {
"reset": [(110, 1.0, 0.0, 0.0), (180, 0.0, 1.0, 0.0), (160, 0.0, 0.0, 1.0)],
"front": [(-90, 1.0, 0, 0)],
......@@ -89,55 +78,38 @@ class GLView:
#glEnable(GL_TEXTURE_2D)
#glEnable(GL_BLEND)
#glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)
glutInit()
glShadeModel(GL_FLAT)
glMatrixMode(GL_MODELVIEW)
glMaterial(GL_FRONT_AND_BACK, GL_AMBIENT, (0.1, 0.1, 0.1, 1.0))
glMaterial(GL_FRONT_AND_BACK, GL_SPECULAR, (0.1, 0.1, 0.1, 1.0))
glMaterial(GL_FRONT_AND_BACK, GL_SHININESS, (0.5))
def draw_string(self, x, y, z, p, s, scale=.01):
glPushMatrix()
glTranslatef(x,y,z)
if p == 'xy':
pass
elif p == 'yz':
glRotatef(90, 0, 1, 0)
glRotatef(90, 0, 0, 1)
elif p == 'xz':
glRotatef(90, 0, 1, 0)
glRotatef(90, 0, 0, 1)
glRotatef(-90, 0, 1, 0)
glScalef(scale,scale,scale)
for c in str(s):
glutStrokeCharacter(GLUT_STROKE_ROMAN, ord(c))
glPopMatrix()
GLUT.glutInit()
GL.glShadeModel(GL.GL_FLAT)
GL.glMatrixMode(GL.GL_MODELVIEW)
GL.glMaterial(GL.GL_FRONT_AND_BACK, GL.GL_AMBIENT, (0.1, 0.1, 0.1, 1.0))
GL.glMaterial(GL.GL_FRONT_AND_BACK, GL.GL_SPECULAR, (0.1, 0.1, 0.1, 1.0))
GL.glMaterial(GL.GL_FRONT_AND_BACK, GL.GL_SHININESS, (0.5))
def paint(self):
glTranslatef(0,0,-2)
GL.glTranslatef(0,0,-2)
if self.settings.get("unit") == "mm":
size = 100
else:
size = 5
# axes
glBegin(GL_LINES)
glColor3f(1,0,0)
glVertex3f(0,0,0)
glVertex3f(size,0,0)
glEnd()
self.draw_string(size,0,0,'xy',"X")
glBegin(GL_LINES)
glColor3f(0,1,0)
glVertex3f(0,0,0)
glVertex3f(0,size,0)
glEnd()
self.draw_string(0,size,0,'yz',"Y")
glBegin(GL_LINES)
glColor3f(0,0,1)
glVertex3f(0,0,0)
glVertex3f(0,0,size)
glEnd()
self.draw_string(0,0,size,'xz',"Z")
GL.glBegin(GL.GL_LINES)
GL.glColor3f(1,0,0)
GL.glVertex3f(0,0,0)
GL.glVertex3f(size,0,0)
GL.glEnd()
GuiCommon.draw_string(size,0,0,'xy',"X")
GL.glBegin(GL.GL_LINES)
GL.glColor3f(0,1,0)
GL.glVertex3f(0,0,0)
GL.glVertex3f(0,size,0)
GL.glEnd()
GuiCommon.draw_string(0,size,0,'yz',"Y")
GL.glBegin(GL.GL_LINES)
GL.glColor3f(0,0,1)
GL.glVertex3f(0,0,0)
GL.glVertex3f(0,0,size)
GL.glEnd()
GuiCommon.draw_string(0,0,size,'xz',"Z")
# stock model
minx = float(self.settings.get("minx"))
miny = float(self.settings.get("miny"))
......@@ -145,41 +117,41 @@ class GLView:
maxx = float(self.settings.get("maxx"))
maxy = float(self.settings.get("maxy"))
maxz = float(self.settings.get("maxz"))
glBegin(GL_LINES)
glColor3f(0.3,0.3,0.3)
glVertex3f(minx, miny, minz)
glVertex3f(maxx, miny, minz)
glVertex3f(minx, maxy, minz)
glVertex3f(maxx, maxy, minz)
glVertex3f(minx, miny, maxz)
glVertex3f(maxx, miny, maxz)
glVertex3f(minx, maxy, maxz)
glVertex3f(maxx, maxy, maxz)
glVertex3f(minx, miny, minz)
glVertex3f(minx, maxy, minz)
glVertex3f(maxx, miny, minz)
glVertex3f(maxx, maxy, minz)
glVertex3f(minx, miny, maxz)
glVertex3f(minx, maxy, maxz)
glVertex3f(maxx, miny, maxz)
glVertex3f(maxx, maxy, maxz)
glVertex3f(minx, miny, minz)
glVertex3f(minx, miny, maxz)
glVertex3f(maxx, miny, minz)
glVertex3f(maxx, miny, maxz)
glVertex3f(minx, maxy, minz)
glVertex3f(minx, maxy, maxz)
glVertex3f(maxx, maxy, minz)
glVertex3f(maxx, maxy, maxz)
glEnd()
GL.glBegin(GL.GL_LINES)
GL.glColor3f(0.3,0.3,0.3)
GL.glVertex3f(minx, miny, minz)
GL.glVertex3f(maxx, miny, minz)
GL.glVertex3f(minx, maxy, minz)
GL.glVertex3f(maxx, maxy, minz)
GL.glVertex3f(minx, miny, maxz)
GL.glVertex3f(maxx, miny, maxz)
GL.glVertex3f(minx, maxy, maxz)
GL.glVertex3f(maxx, maxy, maxz)
GL.glVertex3f(minx, miny, minz)
GL.glVertex3f(minx, maxy, minz)
GL.glVertex3f(maxx, miny, minz)
GL.glVertex3f(maxx, maxy, minz)
GL.glVertex3f(minx, miny, maxz)
GL.glVertex3f(minx, maxy, maxz)
GL.glVertex3f(maxx, miny, maxz)
GL.glVertex3f(maxx, maxy, maxz)
GL.glVertex3f(minx, miny, minz)
GL.glVertex3f(minx, miny, maxz)
GL.glVertex3f(maxx, miny, minz)
GL.glVertex3f(maxx, miny, maxz)
GL.glVertex3f(minx, maxy, minz)
GL.glVertex3f(minx, maxy, maxz)
GL.glVertex3f(maxx, maxy, minz)
GL.glVertex3f(maxx, maxy, maxz)
GL.glEnd()
# draw the model
glColor3f(0.5,.5,1)
GL.glColor3f(0.5,.5,1)
self.model_paint_func()
# draw the toolpath
self.draw_toolpath(self.settings.get("toolpath"))
def _gl_clear(self):
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT)
GL.glClear(GL.GL_COLOR_BUFFER_BIT|GL.GL_DEPTH_BUFFER_BIT)
def _gl_finish(self):
self.area.get_gl_drawable().swap_buffers()
......@@ -196,12 +168,12 @@ class GLView:
def rotate_view(self, widget=None, rotation=None):
self._gl_clear()
glMatrixMode(GL_MODELVIEW)
glLoadIdentity()
glScalef(self.scale,self.scale,self.scale)
GL.glMatrixMode(GL.GL_MODELVIEW)
GL.glLoadIdentity()
GL.glScalef(self.scale,self.scale,self.scale)
if rotation:
for one_rot in rotation:
glRotatef(*one_rot)
GL.glRotatef(*one_rot)
self.paint()
self._gl_finish()
......@@ -216,24 +188,24 @@ class GLView:
@gtkgl_functionwrapper
def _resize_window(self, widget, data=None):
glViewport(0, 0, widget.allocation.width, widget.allocation.height)
GL.glViewport(0, 0, widget.allocation.width, widget.allocation.height)
def draw_toolpath(self, toolpath):
if toolpath:
last = None
for path in toolpath:
if last:
glColor3f(.5,1,.5)
glBegin(GL_LINES)
glVertex3f(last.x,last.y,last.z)
GL.glColor3f(.5,1,.5)
GL.glBegin(GL.GL_LINES)
GL.glVertex3f(last.x,last.y,last.z)
last = path.points[0]
glVertex3f(last.x,last.y,last.z)
glEnd()
glColor3f(1,.5,.5)
glBegin(GL_LINE_STRIP)
GL.glVertex3f(last.x,last.y,last.z)
GL.glEnd()
GL.glColor3f(1,.5,.5)
GL.glBegin(GL.GL_LINE_STRIP)
for point in path.points:
glVertex3f(point.x,point.y,point.z)
glEnd()
GL.glVertex3f(point.x,point.y,point.z)
GL.glEnd()
last = path.points[-1]
......
pycam/Gui/SimpleGui.py
View file @ 6c35e64d
......@@ -16,6 +16,7 @@ from pycam.PathProcessors import *
from pycam.Geometry.utils import *
from pycam.Importers import *
from pycam.Exporters import *
import pycam.Gui.common as GuiCommon
# leave 10% margin around the model
DEFAULT_MARGIN = 0.1
......
pycam/Gui/common.py 0 → 100644
View file @ 6c35e64d
import OpenGL.GL as GL
import OpenGL.GLUT as GLUT
def draw_string(x, y, z, p, s, scale=.01):
GL.glPushMatrix()
GL.glTranslatef(x,y,z)
if p == 'xy':
pass
elif p == 'yz':
GL.glRotatef(90, 0, 1, 0)
GL.glRotatef(90, 0, 0, 1)
elif p == 'xz':
GL.glRotatef(90, 0, 1, 0)
GL.glRotatef(90, 0, 0, 1)
GL.glRotatef(-90, 0, 1, 0)
GL.glScalef(scale, scale, scale)
for c in str(s):
GLUT.glutStrokeCharacter(GLUT.GLUT_STROKE_ROMAN, ord(c))
GL.glPopMatrix()
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