framework.game.Viewport.set_rect() - Code Metrics - Inspection of "Camera changes, New Viewport code, and a messy spl..." - explosiveduck/ed2d - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( ab9984...af827b )

by Matthew

created 2016-02-24 19:37 UTC

framework.game.Viewport.set_rect() A

↳ Parent: framework.game.Viewport

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Metric	Value
cc	1
dl	0
loc	5
rs	9.4285

import math

from ed2d import window
from ed2d import sysevents
from ed2d.events import Events
from ed2d import context
from ed2d import timing
from ed2d import files
from ed2d import shaders
from ed2d.opengl import gl
from ed2d.opengl import pgl
from gem import vector
from gem import matrix
from ed2d import mesh
from ed2d import text
from ed2d import camera
from ed2d.scenegraph import SceneGraph
from ed2d.assets import objloader
from ed2d import cursor
from ed2d import view

class Viewport(object):
    '''Basic data container to allow changing the viewport to simpler.'''
    def __init__(self, name, camera):
        self.name = name
        self.camera = camera
        self.width = 0
        self.height = 0
        self.x = 0
        self.y = 0
    
    def set_rect(self, x, y, width, height):
        self.width = width
        self.height = height
        self.x = x
        self.y = y

class ViewportManager(object):
    def __init__(self):
        self.view = view.View()
    
    def create_viewport(self, name, camera):
        if camera is not None:
            camera.set_view(self.view)
        return Viewport(name, camera)
    
    def make_current(self, vp):
        if vp.camera is not None:
            vp.camera.make_current()
            vp.camera.set_projection(75.0, float(vp.width) / float(vp.height), 1.0, 1000.0)
        
        gl.glViewport(vp.x, vp.y, vp.width, vp.height)
    
class GameManager(object):
    ''' Entry point into the game, and manages the game in general '''
    def __init__(self):

        self.width = 1920
        self.height = 1080
        self.title = "ed2d"
        self.running = False

        self.fpsTimer = timing.FpsCounter()
        self.fpsEstimate = 0

        self.sysEvents = sysevents.SystemEvents()
        self.window = window.Window(self.title, self.width, self.height, window.WindowedMode)
        self.context = context.Context(3, 3, 2)
        self.context.window = self.window

        Events.add_listener(self.process_event)

        self.keys = []

        # Mouse Information
        self.mousePos = [0.0, 0.0]
        self.mouseButtons = []
        self.mouseRelX = 0
        self.mouseRelY = 0
        self.mousePosX = 0
        self.mousePosY = 0
        cursor.set_relative_mode(False)
        cursor.show_cursor()

        gl.init()
        major = pgl.glGetInteger(gl.GL_MAJOR_VERSION)
        minor = pgl.glGetInteger(gl.GL_MINOR_VERSION)
        print('OpenGL Version: {}.{}'.format(major, minor))

        gl.glViewport(0, 0, self.width, self.height)

        # For CSG to work properly
        gl.glBlendFunc(gl.GL_SRC_ALPHA, gl.GL_ONE_MINUS_SRC_ALPHA)
        gl.glEnable(gl.GL_DEPTH_TEST)
        gl.glEnable(gl.GL_CULL_FACE)
        gl.glEnable(gl.GL_MULTISAMPLE)

        gl.glClearColor(0.0, 0.0, 0.4, 0.0)

        vsPath = files.resolve_path('data', 'shaders', 'main2.vs')
        fsPath = files.resolve_path('data', 'shaders', 'main2.fs')

        vertex = shaders.VertexShader(vsPath)
        fragment = shaders.FragmentShader(fsPath)
        self.program = shaders.ShaderProgram(vertex, fragment)
        self.program.use()

        #self.testID1 = self.program.new_uniform(b'perp')
        self.testID2 = self.program.new_uniform(b'view')

        self.vao = pgl.glGenVertexArrays(1)

        self.scenegraph = SceneGraph()

        # Creating a object steps:
        # Create a mesh object to render
        objFL = objloader.OBJ('buildings')
        self.meshTest = mesh.Mesh()
        self.meshTest.fromData(objFL)
        self.meshTest.addProgram(self.program)
        self.meshTestID = self.scenegraph.establish(self.meshTest)
        self.meshTest.translate(0.0, 0.0, 0.0)


        objBox = objloader.OBJ('box')
        self.boxMesh = mesh.Mesh()
        self.boxMesh.fromData(objBox)
        self.boxMesh.addProgram(self.program)
        self.boxMesh.scale(0.25)
        self.boxMeshID = self.scenegraph.establish(self.boxMesh)

        self.vpManager = ViewportManager()
        self.vpFull = self.vpManager.create_viewport('full', None)
        
        self.cameraOrtho = camera.Camera(camera.MODE_ORTHOGRAPHIC)
        self.cameraOrtho.set_view(self.vpManager.view)
        self.cameraOrtho.set_projection(0.0, self.width, self.height, 0.0, -1.0, 1.0)
        
        self.camera = camera.Camera(camera.MODE_PERSPECTIVE)
        self.viewport = self.vpManager.create_viewport('scene', self.camera)
        
        self.camera.setPosition(vector.Vector(3, data=[0.5, -2.0, 10.0]))
        self.camera.set_program( self.program)
        
        self.camera2 = camera.Camera(camera.MODE_PERSPECTIVE)
        self.viewport2 = self.vpManager.create_viewport('scene2', self.camera2)
        
        self.camera2.setPosition(vector.Vector(3, data=[0.5, 0.0, 12.0]))
        self.camera2.set_program( self.program)
        
        self.camera3 = camera.Camera(camera.MODE_PERSPECTIVE)
        self.viewport3 = self.vpManager.create_viewport('scene3', self.camera3)
        
        self.camera3.setPosition(vector.Vector(3, data=[30, 30.0, 15.0]))
        self.camera3.set_program(self.program)
        
        self.camera4 = camera.Camera(camera.MODE_PERSPECTIVE)
        self.viewport4 = self.vpManager.create_viewport('scene4', self.camera4)
        
        self.camera4.setPosition(vector.Vector(3, data=[-39, 35.0, 128.0]))
        self.camera4.set_program(self.program)
        
        self.halfWidth = int(self.width /2)
        self.halfHeight = int(self.height/2)
        
        self.viewport.set_rect (0,              0,               self.halfWidth, self.halfHeight)
        self.viewport2.set_rect(self.halfWidth, 0,               self.halfWidth, self.halfHeight)
        self.viewport3.set_rect(self.halfWidth, self.halfHeight, self.halfWidth, self.halfHeight)
        self.viewport4.set_rect(0,              self.halfHeight, self.halfWidth, self.halfHeight)
        
        self.vpFull.set_rect(0, 0, self.width, self.height)
        
        self.viewports = [self.viewport, self.viewport2, self.viewport3, self.viewport4]
        
        self.model = matrix.Matrix(4)
        #self.model = matrix.Matrix(4).translate(vector.Vector(3, data=[4.0, -2.0, -8]))
        
        
        self.loadText()

        glerr = gl.glGetError()
        if glerr != 0:
            print('GLError:', glerr)

    def loadText(self):
        vsPath = files.resolve_path('data', 'shaders', 'font.vs')
        fsPath = files.resolve_path('data', 'shaders', 'font.fs')

        vertex = shaders.VertexShader(vsPath)
        fragment = shaders.FragmentShader(fsPath)
        self.textProgram = shaders.ShaderProgram(vertex, fragment)

        fontPath = files.resolve_path('data', 'SourceCodePro-Regular.ttf')
        self.font = text.Font(12, fontPath)
        self.text = text.Text(self.textProgram, self.font)

        self.cameraOrtho.set_program(self.textProgram)

    def resize(self, width, height):
        self.width = width
        self.height = height

        self.halfWidth = int(self.width /2)
        self.halfHeight = int(self.height/2)
        
        self.viewport.set_rect (0,              0,               self.halfWidth, self.halfHeight)
        self.viewport2.set_rect(self.halfWidth, 0,               self.halfWidth, self.halfHeight)
        self.viewport3.set_rect(self.halfWidth, self.halfHeight, self.halfWidth, self.halfHeight)
        self.viewport4.set_rect(0,              self.halfHeight, self.halfWidth, self.halfHeight)
        self.vpFull.set_rect(0, 0, self.width, self.height)
        self.cameraOrtho.set_projection(0.0, self.width, self.height, 0.0, -1.0, 1.0)

    def process_event(self, event, data):
        if event == 'quit' or event == 'window_close':
            self.running = False
        elif event == 'window_resized':
            winID, x, y = data
            self.resize(x, y)
        elif event == 'mouse_move':
            if cursor.is_relative():
                self.mouseRelX, self.mouseRelY = data
            else:
                self.mousePosX, self.mousePosY = data
        elif event == 'key_down':
            if data[0] == 'c':
                cursor.set_relative_mode(True)
            elif data[0] == 'r':
                cursor.set_relative_mode(False)
                cursor.move_cursor(self.mousePosX, self.mousePosY)
            self.keys.append(data[0])
            print(self.keys)
        elif event == 'key_up':
            self.keys.remove(data[0])
        elif event == 'mouse_button_down':
            self.mouseButtons.append(data[0])
            print(self.mouseButtons)
        elif event == 'mouse_button_up':
            self.mouseButtons.remove(data[0])

    def keyUpdate(self):

        moveAmount = 0.5 * self.fpsTimer.tickDelta
        
        for key in self.keys:
            if key == 'w':
                self.camera.move(self.camera.vec_back, moveAmount)

            elif key == 's':
                self.camera.move(self.camera.vec_forward, moveAmount)

            elif key == 'a':
                self.camera.move(self.camera.vec_left, moveAmount)

            elif key == 'd':
                self.camera.move(self.camera.vec_right, moveAmount)

            elif key == 'q':
                self.camera.move(self.camera.vec_up, moveAmount)

            elif key == 'e':
                self.camera.move(self.camera.vec_down, moveAmount)

            elif key == 'UP':
                self.camera.rotate(self.camera.vec_right, moveAmount * 0.05)

            elif key == 'DOWN':
                self.camera.rotate(self.camera.vec_left, moveAmount * 0.05)

            elif key == 'LEFT':
                self.camera.rotate(self.camera.vec_up, moveAmount * 0.05)

            elif key == 'RIGHT':
                self.camera.rotate(self.camera.vec_down, moveAmount * 0.05)

    def mouseUpdate(self):
        if cursor.is_relative():
            if 1 in self.mouseButtons:
                tick = self.fpsTimer.tickDelta
                sensitivity = 0.5
                if self.mouseRelX != 0:
                    self.camera.rotate(self.camera.yAxis, math.radians(-self.mouseRelX * sensitivity * tick))

                if self.mouseRelY != 0:
                    self.camera.rotate(self.camera.vec_right, math.radians(-self.mouseRelY * sensitivity * tick))
            
            self.mouseRelX, self.mouseRelY = 0, 0

    def update(self):
        posVec = self.camera.position.vector
        self.boxMesh.translate(posVec[0], posVec[1], posVec[2]-2.0)
        self.mouseUpdate()
        self.keyUpdate()
        
        self.scenegraph.update()

    def render(self):
        self.vpManager.make_current(self.vpFull)
        gl.glClearColor(0.3, 0.3, 0.3, 1.0)
        gl.glClear(gl.GL_COLOR_BUFFER_BIT | gl.GL_DEPTH_BUFFER_BIT)

        # Change view to perspective projection
        gl.glDisable(gl.GL_BLEND)
        
        for vp in self.viewports:

            self.vpManager.make_current(vp)
            self.program.use()
            view = vp.camera.getViewMatrix()
            self.program.set_uniform_matrix(self.testID2, view)

            # Draw 3D stuff
            gl.glBindVertexArray(self.vao)

            self.scenegraph.render()

        gl.glBindVertexArray(0)

        gl.glEnable(gl.GL_BLEND)
        gl.glBlendFunc(gl.GL_SRC_ALPHA, gl.GL_ONE_MINUS_SRC_ALPHA)

        # Change to orthographic projection to draw the text
        self.vpManager.make_current(self.vpFull) 
        self.textProgram.use()
        self.cameraOrtho.make_current()
        self.text.draw_text(str(self.fpsEstimate) + ' FPS', 0, 10)

        gl.glDisable(gl.GL_BLEND)


    def do_run(self):
        ''' Process a single loop '''
        self.sysEvents.process()
        self.update()
        self.render()
        self.window.flip()
        self.fpsTimer.tick()

        if self.fpsTimer.fpsTime >= 2000:
            self.fpsEstimate = self.fpsTimer.get_fps()
            print("{:.2f} fps".format(self.fpsEstimate))

    def run(self):
        ''' Called from launcher doesnt exit until the game is quit '''
        self.running = True
        while self.running:
            self.do_run()

1			import math
2
3			from ed2d import window
4			from ed2d import sysevents
5			from ed2d.events import Events
6			from ed2d import context
7			from ed2d import timing
8			from ed2d import files
9			from ed2d import shaders
10			from ed2d.opengl import gl
11			from ed2d.opengl import pgl
12			from gem import vector
13			from gem import matrix
14			from ed2d import mesh
15			from ed2d import text
16			from ed2d import camera
17			from ed2d.scenegraph import SceneGraph
18			from ed2d.assets import objloader
19			from ed2d import cursor
20			from ed2d import view
21
22			class Viewport(object):
23			'''Basic data container to allow changing the viewport to simpler.'''
24			def __init__(self, name, camera):
25			self.name = name
26			self.camera = camera
27			self.width = 0
28			self.height = 0
29			self.x = 0
30			self.y = 0
31
32			def set_rect(self, x, y, width, height):
33			self.width = width
34			self.height = height
35			self.x = x
36			self.y = y
37
38			class ViewportManager(object):
39			def __init__(self):
40			self.view = view.View()
41
42			def create_viewport(self, name, camera):
43			if camera is not None:
44			camera.set_view(self.view)
45			return Viewport(name, camera)
46
47			def make_current(self, vp):
48			if vp.camera is not None:
49			vp.camera.make_current()
50			vp.camera.set_projection(75.0, float(vp.width) / float(vp.height), 1.0, 1000.0)
51
52			gl.glViewport(vp.x, vp.y, vp.width, vp.height)
53
54			class GameManager(object):
55			''' Entry point into the game, and manages the game in general '''
56			def __init__(self):
57
58			self.width = 1920
59			self.height = 1080
60			self.title = "ed2d"
61			self.running = False
62
63			self.fpsTimer = timing.FpsCounter()
64			self.fpsEstimate = 0
65
66			self.sysEvents = sysevents.SystemEvents()
67			self.window = window.Window(self.title, self.width, self.height, window.WindowedMode)
68			self.context = context.Context(3, 3, 2)
69			self.context.window = self.window
70
71			Events.add_listener(self.process_event)
72
73			self.keys = []
74
75			# Mouse Information
76			self.mousePos = [0.0, 0.0]
77			self.mouseButtons = []
78			self.mouseRelX = 0
79			self.mouseRelY = 0
80			self.mousePosX = 0
81			self.mousePosY = 0
82			cursor.set_relative_mode(False)
83			cursor.show_cursor()
84
85			gl.init()
86			major = pgl.glGetInteger(gl.GL_MAJOR_VERSION)
87			minor = pgl.glGetInteger(gl.GL_MINOR_VERSION)
88			print('OpenGL Version: {}.{}'.format(major, minor))
89
90			gl.glViewport(0, 0, self.width, self.height)
91
92			# For CSG to work properly
93			gl.glBlendFunc(gl.GL_SRC_ALPHA, gl.GL_ONE_MINUS_SRC_ALPHA)
94			gl.glEnable(gl.GL_DEPTH_TEST)
95			gl.glEnable(gl.GL_CULL_FACE)
96			gl.glEnable(gl.GL_MULTISAMPLE)
97
98			gl.glClearColor(0.0, 0.0, 0.4, 0.0)
99
100			vsPath = files.resolve_path('data', 'shaders', 'main2.vs')
101			fsPath = files.resolve_path('data', 'shaders', 'main2.fs')
102
103			vertex = shaders.VertexShader(vsPath)
104			fragment = shaders.FragmentShader(fsPath)
105			self.program = shaders.ShaderProgram(vertex, fragment)
106			self.program.use()
107
108			#self.testID1 = self.program.new_uniform(b'perp')
109			self.testID2 = self.program.new_uniform(b'view')
110
111			self.vao = pgl.glGenVertexArrays(1)
112
113			self.scenegraph = SceneGraph()
114
115			# Creating a object steps:
116			# Create a mesh object to render
117			objFL = objloader.OBJ('buildings')
118			self.meshTest = mesh.Mesh()
119			self.meshTest.fromData(objFL)
120			self.meshTest.addProgram(self.program)
121			self.meshTestID = self.scenegraph.establish(self.meshTest)
122			self.meshTest.translate(0.0, 0.0, 0.0)
123
124
125			objBox = objloader.OBJ('box')
126			self.boxMesh = mesh.Mesh()
127			self.boxMesh.fromData(objBox)
128			self.boxMesh.addProgram(self.program)
129			self.boxMesh.scale(0.25)
130			self.boxMeshID = self.scenegraph.establish(self.boxMesh)
131
132			self.vpManager = ViewportManager()
133			self.vpFull = self.vpManager.create_viewport('full', None)
134
135			self.cameraOrtho = camera.Camera(camera.MODE_ORTHOGRAPHIC)
136			self.cameraOrtho.set_view(self.vpManager.view)
137			self.cameraOrtho.set_projection(0.0, self.width, self.height, 0.0, -1.0, 1.0)
138
139			self.camera = camera.Camera(camera.MODE_PERSPECTIVE)
140			self.viewport = self.vpManager.create_viewport('scene', self.camera)
141
142			self.camera.setPosition(vector.Vector(3, data=[0.5, -2.0, 10.0]))
143			self.camera.set_program( self.program)
144
145			self.camera2 = camera.Camera(camera.MODE_PERSPECTIVE)
146			self.viewport2 = self.vpManager.create_viewport('scene2', self.camera2)
147
148			self.camera2.setPosition(vector.Vector(3, data=[0.5, 0.0, 12.0]))
149			self.camera2.set_program( self.program)
150
151			self.camera3 = camera.Camera(camera.MODE_PERSPECTIVE)
152			self.viewport3 = self.vpManager.create_viewport('scene3', self.camera3)
153
154			self.camera3.setPosition(vector.Vector(3, data=[30, 30.0, 15.0]))
155			self.camera3.set_program(self.program)
156
157			self.camera4 = camera.Camera(camera.MODE_PERSPECTIVE)
158			self.viewport4 = self.vpManager.create_viewport('scene4', self.camera4)
159
160			self.camera4.setPosition(vector.Vector(3, data=[-39, 35.0, 128.0]))
161			self.camera4.set_program(self.program)
162
163			self.halfWidth = int(self.width /2)
164			self.halfHeight = int(self.height/2)
165
166			self.viewport.set_rect (0, 0, self.halfWidth, self.halfHeight)
167			self.viewport2.set_rect(self.halfWidth, 0, self.halfWidth, self.halfHeight)
168			self.viewport3.set_rect(self.halfWidth, self.halfHeight, self.halfWidth, self.halfHeight)
169			self.viewport4.set_rect(0, self.halfHeight, self.halfWidth, self.halfHeight)
170
171			self.vpFull.set_rect(0, 0, self.width, self.height)
172
173			self.viewports = [self.viewport, self.viewport2, self.viewport3, self.viewport4]
174
175			self.model = matrix.Matrix(4)
176			#self.model = matrix.Matrix(4).translate(vector.Vector(3, data=[4.0, -2.0, -8]))
177
178
179			self.loadText()
180
181			glerr = gl.glGetError()
182			if glerr != 0:
183			print('GLError:', glerr)
184
185			def loadText(self):
186			vsPath = files.resolve_path('data', 'shaders', 'font.vs')
187			fsPath = files.resolve_path('data', 'shaders', 'font.fs')
188
189			vertex = shaders.VertexShader(vsPath)
190			fragment = shaders.FragmentShader(fsPath)
191			self.textProgram = shaders.ShaderProgram(vertex, fragment)
192
193			fontPath = files.resolve_path('data', 'SourceCodePro-Regular.ttf')
194			self.font = text.Font(12, fontPath)
195			self.text = text.Text(self.textProgram, self.font)
196
197			self.cameraOrtho.set_program(self.textProgram)
198
199			def resize(self, width, height):
200			self.width = width
201			self.height = height
202
203			self.halfWidth = int(self.width /2)
204			self.halfHeight = int(self.height/2)
205
206			self.viewport.set_rect (0, 0, self.halfWidth, self.halfHeight)
207			self.viewport2.set_rect(self.halfWidth, 0, self.halfWidth, self.halfHeight)
208			self.viewport3.set_rect(self.halfWidth, self.halfHeight, self.halfWidth, self.halfHeight)
209			self.viewport4.set_rect(0, self.halfHeight, self.halfWidth, self.halfHeight)
210			self.vpFull.set_rect(0, 0, self.width, self.height)
211			self.cameraOrtho.set_projection(0.0, self.width, self.height, 0.0, -1.0, 1.0)
212
213			def process_event(self, event, data):
214			if event == 'quit' or event == 'window_close':
215			self.running = False
216			elif event == 'window_resized':
217			winID, x, y = data
218			self.resize(x, y)
219			elif event == 'mouse_move':
220			if cursor.is_relative():
221			self.mouseRelX, self.mouseRelY = data
222			else:
223			self.mousePosX, self.mousePosY = data
224			elif event == 'key_down':
225			if data[0] == 'c':
226			cursor.set_relative_mode(True)
227			elif data[0] == 'r':
228			cursor.set_relative_mode(False)
229			cursor.move_cursor(self.mousePosX, self.mousePosY)
230			self.keys.append(data[0])
231			print(self.keys)
232			elif event == 'key_up':
233			self.keys.remove(data[0])
234			elif event == 'mouse_button_down':
235			self.mouseButtons.append(data[0])
236			print(self.mouseButtons)
237			elif event == 'mouse_button_up':
238			self.mouseButtons.remove(data[0])
239
240			def keyUpdate(self):
241
242			moveAmount = 0.5 * self.fpsTimer.tickDelta
243
244			for key in self.keys:
245			if key == 'w':
246			self.camera.move(self.camera.vec_back, moveAmount)
247
248			elif key == 's':
249			self.camera.move(self.camera.vec_forward, moveAmount)
250
251			elif key == 'a':
252			self.camera.move(self.camera.vec_left, moveAmount)
253
254			elif key == 'd':
255			self.camera.move(self.camera.vec_right, moveAmount)
256
257			elif key == 'q':
258			self.camera.move(self.camera.vec_up, moveAmount)
259
260			elif key == 'e':
261			self.camera.move(self.camera.vec_down, moveAmount)
262
263			elif key == 'UP':
264			self.camera.rotate(self.camera.vec_right, moveAmount * 0.05)
265
266			elif key == 'DOWN':
267			self.camera.rotate(self.camera.vec_left, moveAmount * 0.05)
268
269			elif key == 'LEFT':
270			self.camera.rotate(self.camera.vec_up, moveAmount * 0.05)
271
272			elif key == 'RIGHT':
273			self.camera.rotate(self.camera.vec_down, moveAmount * 0.05)
274
275			def mouseUpdate(self):
276			if cursor.is_relative():
277			if 1 in self.mouseButtons:
278			tick = self.fpsTimer.tickDelta
279			sensitivity = 0.5
280			if self.mouseRelX != 0:
281			self.camera.rotate(self.camera.yAxis, math.radians(-self.mouseRelX * sensitivity * tick))
282
283			if self.mouseRelY != 0:
284			self.camera.rotate(self.camera.vec_right, math.radians(-self.mouseRelY * sensitivity * tick))
285
286			self.mouseRelX, self.mouseRelY = 0, 0
287
288			def update(self):
289			posVec = self.camera.position.vector
290			self.boxMesh.translate(posVec[0], posVec[1], posVec[2]-2.0)
291			self.mouseUpdate()
292			self.keyUpdate()
293
294			self.scenegraph.update()
295
296			def render(self):
297			self.vpManager.make_current(self.vpFull)
298			gl.glClearColor(0.3, 0.3, 0.3, 1.0)
299			gl.glClear(gl.GL_COLOR_BUFFER_BIT \| gl.GL_DEPTH_BUFFER_BIT)
300
301			# Change view to perspective projection
302			gl.glDisable(gl.GL_BLEND)
303
304			for vp in self.viewports:
305
306			self.vpManager.make_current(vp)
307			self.program.use()
308			view = vp.camera.getViewMatrix()
309			self.program.set_uniform_matrix(self.testID2, view)
310
311			# Draw 3D stuff
312			gl.glBindVertexArray(self.vao)
313
314			self.scenegraph.render()
315
316			gl.glBindVertexArray(0)
317
318			gl.glEnable(gl.GL_BLEND)
319			gl.glBlendFunc(gl.GL_SRC_ALPHA, gl.GL_ONE_MINUS_SRC_ALPHA)
320
321			# Change to orthographic projection to draw the text
322			self.vpManager.make_current(self.vpFull)
323			self.textProgram.use()
324			self.cameraOrtho.make_current()
325			self.text.draw_text(str(self.fpsEstimate) + ' FPS', 0, 10)
326
327			gl.glDisable(gl.GL_BLEND)
328
329
330			def do_run(self):
331			''' Process a single loop '''
332			self.sysEvents.process()
333			self.update()
334			self.render()
335			self.window.flip()
336			self.fpsTimer.tick()
337
338			if self.fpsTimer.fpsTime >= 2000:
339			self.fpsEstimate = self.fpsTimer.get_fps()
340			print("{:.2f} fps".format(self.fpsEstimate))
341
342			def run(self):
343			''' Called from launcher doesnt exit until the game is quit '''
344			self.running = True
345			while self.running:
346			self.do_run()

explosiveduck / ed2d

Push — master ( ab9984...af827b )

framework.game.Viewport.set_rect() A

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