From 32c1104e1d86a7f60a5639ebb2c6514d3d929bae Mon Sep 17 00:00:00 2001
From: Jason van Gumster <jason@handturkeystudios.com>
Date: Tue, 13 Mar 2012 02:21:50 +0000
Subject: [PATCH] -Updated version numbering to match spec in wiki (I think I
got this right) -Added screen-drawing code and an operator to display times
in the Image Editor -Added a button in the UV/Image Editor's header to toggle
the on-screen time info -TODO: Ideally, this should have a keymap instead of
a button in the header. Need to figure out why that code isn't working.
---
render_time.py | 76 ++++++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 73 insertions(+), 3 deletions(-)
diff --git a/render_time.py b/render_time.py
index 96c2f1df..76471966 100644
--- a/render_time.py
+++ b/render_time.py
@@ -21,8 +21,8 @@
bl_info = {
"name": "Render Time Estimation",
"author": "Jason van Gumster (Fweeb)",
- "version": (0, 4, 0),
- "blender": (2, 6, 2),
+ "version": (0, 5, 0),
+ "blender": (2, 62, 1),
"location": "UV/Image Editor > Properties > Image",
"description": "Estimates the time to complete rendering on animations",
"warning": "Does not work on OpenGL renders",
@@ -34,9 +34,10 @@ bl_info = {
import bpy, time
from bpy.app.handlers import persistent
from datetime import timedelta
+import blf
-timer = {"average": 0.0, "total": 0.0, "time_start": 0.0, "is_rendering": False}
+timer = {"average": 0.0, "total": 0.0, "time_start": 0.0, "is_rendering": False, "hud": False}
def set_rendering(scene):
timer["is_rendering"] = True
@@ -80,6 +81,62 @@ def image_panel_rendertime(self, context):
if timer["is_rendering"] and scene.frame_current != scene.frame_start:
layout.label(text = "Estimated completion: " + str(timedelta(seconds = (timer["average"] * (scene.frame_end - scene.frame_current)))))
+def draw_callback_px(self, context):
+ scene = context.scene
+
+ font_id = 0 # XXX, need to find out how best to get this.
+
+ # draw some text
+ blf.position(font_id, 15, 30, 0)
+ blf.size(font_id, 18, 72)
+ blf.enable(font_id, blf.SHADOW)
+ blf.shadow(font_id, 5, 0.0, 0.0, 0.0, 1.0)
+
+ blf.draw(font_id, "Total render time " + str(timedelta(seconds = timer["total"])))
+ if timer["is_rendering"] and scene.frame_current != scene.frame_start:
+ blf.position(font_id, 15, 12, 0)
+ blf.draw(font_id, "Estimated completion: " + str(timedelta(seconds = (timer["average"] * (scene.frame_end - scene.frame_current)))))
+
+ # restore defaults
+ blf.disable(font_id, blf.SHADOW)
+
+class RenderTimeHUD(bpy.types.Operator):
+ bl_idname = "view2d.rendertime_hud"
+ bl_label = "Display Render Times"
+ last_activity = 'NONE'
+
+ def modal(self, context, event):
+ if context.area:
+ context.area.tag_redraw()
+
+ #if event.type in {'ESC'}:
+ if timer["hud"] == False:
+ context.region.callback_remove(self._handle)
+ return {'CANCELLED'}
+
+ return {'PASS_THROUGH'}
+
+ def invoke(self, context, event):
+ if context.area.type == 'IMAGE_EDITOR':
+ if timer["hud"] == False:
+ context.window_manager.modal_handler_add(self)
+
+ # Add the region OpenGL drawing callback
+ self._handle = context.region.callback_add(draw_callback_px, (self, context), 'POST_PIXEL')
+ timer["hud"] = True
+ return {'RUNNING_MODAL'}
+ else:
+ timer["hud"] = False
+ return {'CANCELLED'}
+ else:
+ self.report({'WARNING'}, "UV/Image Editor not found, cannot run operator")
+ return {'CANCELLED'}
+
+def display_hud(self, context):
+ scene = context.scene
+ layout = self.layout
+ layout.operator("view2d.rendertime_hud")
+
# Registration
@@ -89,9 +146,22 @@ def register():
bpy.app.handlers.render_pre.append(start_timer)
bpy.app.handlers.render_post.append(end_timer)
bpy.types.IMAGE_PT_image_properties.append(image_panel_rendertime)
+ bpy.utils.register_class(RenderTimeHUD)
+ bpy.types.IMAGE_HT_header.append(display_hud)
+ # Keymapping XXX TODO - This doesn't work for some reason
+ #kc = bpy.context.window_manager.keyconfigs.addon
+ #km = kc.keymaps.new(name = "View 2D", space_type = 'IMAGE_EDITOR')
+ #kmi = km.keymap_items.new("view2d.rendertime_hud", 'E', 'PRESS')
+ #kmi.active = True
def unregister():
+ #kc = bpy.context.window_manager.keyconfigs.addon
+ #km = kc.keymaps["View 2D"]
+ #km.keymap_items.remove(km.keymap_items["view2d.rendertime_hud"])
+
+ bpy.types.IMAGE_HT_header.remove(display_hud)
+ bpy.utils.register_class(RenderTimeHUD)
bpy.app.handlers.render_pre.remove(start_timer)
bpy.app.handlers.render_post.remove(end_timer)
bpy.app.handlers.render_cancel.append(unset_rendering)
--
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