def process(dt):
# Poll for and process events
glfw.glfwPollEvents()
for window in __windows__:
window.activate()
window.imguiRenderer.process_inputs()
# Dispatch the main draw event
window.dispatch_event('on_draw', dt)
# Dispatch the idle event
window.dispatch_event('on_idle', dt)
imgui_draw_data = imgui.get_draw_data()
if imgui_draw_data is not None:
window.imguiRenderer.render(imgui_draw_data)
# Swap buffers
window.swap()
for window in __windows_to_remove__:
window.destroy()
__windows_to_remove__.remove(window)
return len(__windows__)
def render(window):
global program, vao, indices, cube_positions
GLFW.glfwPollEvents()
GL.glViewport(0, 0, window.width, window.height)
cameraPos = GLM.vec3(0.0, 0.0, 3.0)
cameraTarget = GLM.vec3(0.0, 0.0, 0.0)
cameraDirection = GLM.normalize(cameraPos - cameraTarget)
up = GLM.vec3(0.0, 1.0, 0.0)
cameraRight = GLM.normalize(GLM.cross(up, cameraDirection))
cameraUp = GLM.cross(cameraDirection, cameraRight)
view = GLM.lookAt(GLM.vec3(0.0, 0.0, 3.0), GLM.vec3(0.0, 0.0, 0.0),
GLM.vec3(0.0, 1.0, 0.0))
GL.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT)
program.useProgram()
view = GLM.mat4(1.0)
view = GLM.translate(view, GLM.vec3(0.0, 0.0, -3.0))
projection = GLM.perspective(GLM.radians(45.0),
window.width / window.height, 0.1, 100.0)
program.setMat4("projection", projection)
for w in range(10):
radius = 10.0
camX = MATH.sin(GLFW.glfwGetTime()) * radius
camZ = MATH.cos(GLFW.glfwGetTime()) * radius
view = GLM.lookAt(GLM.vec3(camX, 0.0, camZ), GLM.vec3(0.0, 0.0, 0.0),
GLM.vec3(0.0, 1.0, 0.0))
model = GLM.mat4(1.0)
model = GLM.translate(model, cube_positions[w])
model = GLM.rotate(model, GLM.radians(20.0 * w),
GLM.vec3(1.0, 0.3, 0.5))
program.setMat4("model", model)
program.setMat4("view", view)
vao.useVAO(program)
GL.glDrawArrays(GL.GL_TRIANGLES, 0, 36)
vao.unBind()
GLFW.glfwSwapBuffers(window.getWindow())
def process(dt):
# Poll for and process events
glfw.glfwPollEvents()
for window in __windows__:
# Make window active
window.activate()
# Dispatch the main draw event
window.dispatch_event('on_draw', dt)
# Dispatch the idle event
window.dispatch_event('on_idle', dt)
# Swap buffers
window.swap()
for window in __windows_to_remove__:
window.destroy()
__windows_to_remove__.remove(window)
return len(__windows__)
