Refactor

tools/editor/map/glwidget.py

@@ -0,0 +1,41 @@
+from PyQt5.QtCore import QTimer
+from PyQt5.QtWidgets import QOpenGLWidget
+from OpenGL.GL import *
+from OpenGL.GLU import *
+
+class GLWidget(QOpenGLWidget):
+  def __init__(self, parent):
+    super().__init__(parent)
+    self.parent = parent
+    self.timer = QTimer(self)
+    self.timer.timeout.connect(self.update)
+    self.timer.start(16)  # ~60 FPS
+
+  def initializeGL(self):
+    glClearColor(0.392, 0.584, 0.929, 1.0)
+    glEnable(GL_DEPTH_TEST)
+    glEnable(GL_BLEND)
+    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)
+    glEnable(GL_POLYGON_OFFSET_FILL)
+    glPolygonOffset(1.0, 1.0)
+    glDisable(GL_POLYGON_OFFSET_FILL)
+
+  def resizeGL(self, w, h):
+    pass
+
+  def paintGL(self):
+    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
+    glLoadIdentity()
+
+    w = self.width()
+    h = self.height()
+    if h <= 0:
+      h = 1
+    if w <= 0:
+      w = 1
+
+    glViewport(0, 0, w, h)
+    self.parent.camera.setup(w, h)
+    self.parent.grid.draw()
+    self.parent.map.draw()
+    self.parent.selectBox.draw()