def getTransformationList(sceneitems):
transformations = []
for sceneitem in sceneitems:
pos = obs.vec2()
obs.obs_sceneitem_get_pos(sceneitem, pos)
rot = obs.obs_sceneitem_get_rot(sceneitem)
scale = obs.vec2()
obs.obs_sceneitem_get_scale(sceneitem, scale)
alignment = obs.obs_sceneitem_get_alignment(sceneitem)
bounds = obs.vec2()
obs.obs_sceneitem_get_bounds(sceneitem, bounds)
boundsType = obs.obs_sceneitem_get_bounds_type(sceneitem)
boundsAlignment = obs.obs_sceneitem_get_bounds_alignment(sceneitem)
crop = obs.obs_sceneitem_crop()
obs.obs_sceneitem_get_crop(sceneitem, crop)
transformations.append({
"pos": [pos.x, pos.y],
"rot":
rot,
"scale": [scale.x, scale.y],
"alignment":
alignment,
"bounds": [bounds.x, bounds.y],
"boundsType":
boundsType,
"boundsAlignment":
boundsAlignment,
"crop": [crop.left, crop.right, crop.top, crop.bottom]
})
obs.obs_sceneitem_release(sceneitem)
return transformations
def SetDestinationPositionAndSize(props, p):
global Animations
# Base the index off of the name since callbacks don't work well.
name = obs.obs_property_name(p)
indexStr = re.sub("[^0-9]", "", name)
animationIndex = int(indexStr)
scene_item = getSceneItem()
posV = obs.vec2()
scaleV = obs.vec2()
obs.obs_sceneitem_get_pos(scene_item, posV)
obs.obs_sceneitem_get_scale(scene_item, scaleV)
width, height = calculateSize(scene_item, scaleV.x, scaleV.y)
Animations[animationIndex].destinationX = posV.x
Animations[animationIndex].destinationY = posV.y
Animations[animationIndex].destinationWidth = width
Animations[animationIndex].destinationHeight = height
obs.obs_data_set_int(settings,
Animations[animationIndex].destinationXStorage,
(int)(Animations[animationIndex].destinationX))
obs.obs_data_set_int(settings,
Animations[animationIndex].destinationYStorage,
(int)(Animations[animationIndex].destinationY))
obs.obs_data_set_int(settings,
Animations[animationIndex].destinationWidthStorage,
(int)(Animations[animationIndex].destinationWidth))
obs.obs_data_set_int(settings,
Animations[animationIndex].destinationHeightStorage,
(int)(Animations[animationIndex].destinationHeight))
def update_cursor(self):
source = obs.obs_get_source_by_name(self.source_name)
settings = obs.obs_data_create()
if source is not None:
scene_source = obs.obs_frontend_get_current_scene()
scene_width = obs.obs_source_get_width(source)
scene_height = obs.obs_source_get_height(source)
scene = obs.obs_scene_from_source(scene_source)
scene_item = obs.obs_scene_find_source(scene, self.source_name)
if scene_item:
scale = obs.vec2()
obs.obs_sceneitem_get_scale(scene_item, scale)
scene_width, scene_height = apply_scale(
scale.x, scale.y, scene_width, scene_height
)
next_pos = obs.vec2()
next_pos.x, next_pos.y = get_position()
next_pos.x -= scene_width / 2
next_pos.y -= scene_height / 2
# set position to center of source where cursor is
obs.obs_sceneitem_set_pos(scene_item, next_pos)
obs.obs_data_release(settings)
obs.obs_scene_release(scene)
obs.obs_source_release(source)
def set_text_pos():
pos = [290+100, 14]
hardcoded_width = 250
hardcoded_height = 26
scale = [1.5, 1.5]
#math should make it mirrored but doesnt, gotta add a bit more so looks mirrored
bit_to_right = 5
sceneItem = get_scene_item('Blue-Name')
pos_vec = obs.vec2()
obs.vec2_set(pos_vec, pos[0], pos[1])
obs.obs_sceneitem_set_pos(sceneItem, pos_vec)
obs.obs_sceneitem_get_scale(sceneItem, pos_vec)
scale2_vec = obs.vec2()
obs.vec2_set(scale2_vec, scale[0], scale[1])
obs.obs_sceneitem_set_scale(sceneItem, scale2_vec)
# obs.obs_sceneitem_release(sceneItem)
sceneItem = get_scene_item('Orange-Name')
pos_vec = obs.vec2()
obs.vec2_set(pos_vec, 1920-pos[0]-hardcoded_width*scale[0] + bit_to_right, pos[1])
obs.obs_sceneitem_set_pos(sceneItem, pos_vec)
scale2_vec = obs.vec2()
obs.vec2_set(scale2_vec, scale[0], scale[1])
obs.obs_sceneitem_set_scale(sceneItem, scale2_vec)
# obs.obs_sceneitem_release(sceneItem)
sceneItem = get_scene_item('Blue-Dev-Name')
pos_vec = obs.vec2()
obs.vec2_set(pos_vec, pos[0], pos[1]+hardcoded_height*scale[1])
obs.obs_sceneitem_set_pos(sceneItem, pos_vec)
obs.obs_sceneitem_get_scale(sceneItem, pos_vec)
scale2_vec = obs.vec2()
obs.vec2_set(scale2_vec, scale[0], scale[1])
obs.obs_sceneitem_set_scale(sceneItem, scale2_vec)
# obs.obs_sceneitem_release(sceneItem)
sceneItem = get_scene_item('Orange-Dev-Name')
pos_vec = obs.vec2()
obs.vec2_set(pos_vec, 1920-pos[0]-hardcoded_width*scale[0] + bit_to_right, pos[1]+hardcoded_height*scale[1])
obs.obs_sceneitem_set_pos(sceneItem, pos_vec)
scale2_vec = obs.vec2()
obs.vec2_set(scale2_vec, scale[0], scale[1])
obs.obs_sceneitem_set_scale(sceneItem, scale2_vec)
def InitializeSource(animation, positionSpecified, sizeSpecified):
#scene_item = None
global source_name
scene_item = getSceneItem()
#scene_item = findSceneItem(source_name)
print("InitializeSource::scene_item: %s" % (scene_item))
if scene_item != None:
posV = obs.vec2()
scaleV = obs.vec2()
obs.obs_sceneitem_get_pos(scene_item, posV)
obs.obs_sceneitem_get_scale(scene_item, scaleV)
Source.scale.x = scaleV.x
Source.scale.y = scaleV.y
width, height = calculateSize(scene_item, Source.scale.x,
Source.scale.y)
Source.pos = posV
Source.size.x = width
Source.size.y = height
Source.posSpeed = animation.posSpeed
if positionSpecified:
Source.targetPos.x = animation.destinationX
Source.targetPos.y = animation.destinationY
else:
Source.targetPos.x = posV.x
Source.targetPos.y = posV.y
if sizeSpecified:
Source.targetSize.x = animation.destinationWidth
Source.targetSize.y = animation.destinationHeight
scaleV.x, scaleV.y = calculateNewScale(scene_item,
Source.targetSize.x,
Source.targetSize.y)
Source.targetScale.x = scaleV.x
Source.targetScale.y = scaleV.y
else:
Source.targetSize.x = Source.size.x
Source.targetSize.y = Source.size.y
Source.targetScale.x = Source.scale.x
Source.targetScale.y = Source.scale.y
def set_text_pos():
pos = [119, 14]
hardcoded_width = 386
scale = [1.5, 1.5]
sceneItem = get_scene_item('Blue-Name')
pos_vec = obs.vec2()
obs.vec2_set(pos_vec, pos[0], pos[1])
obs.obs_sceneitem_set_pos(sceneItem, pos_vec)
obs.obs_sceneitem_get_scale(sceneItem, pos_vec)
scale2_vec = obs.vec2()
obs.vec2_set(scale2_vec, scale[0], scale[1])
obs.obs_sceneitem_set_scale(sceneItem, scale2_vec)
# obs.obs_sceneitem_release(sceneItem)
sceneItem = get_scene_item('Orange-Name')
pos_vec = obs.vec2()
obs.vec2_set(pos_vec, 1920 - pos[0] - hardcoded_width * scale[0], pos[1])
obs.obs_sceneitem_set_pos(sceneItem, pos_vec)
scale2_vec = obs.vec2()
obs.vec2_set(scale2_vec, scale[0], scale[1])
obs.obs_sceneitem_set_scale(sceneItem, scale2_vec)
def dumpSceneData():
scene = obs.obs_frontend_get_current_scene()
sceneObject = obs.obs_scene_from_source(scene)
items = obs.obs_scene_enum_items(sceneObject)
itemArray = []
for item in items:
sceneItem = obs.obs_sceneitem_get_source(item)
name = obs.obs_source_get_name(sceneItem)
if "tweentool:" not in name:
pos = obs.vec2()
obs.obs_sceneitem_get_pos(item, pos)
rot = obs.obs_sceneitem_get_rot(item)
scale = obs.vec2()
obs.obs_sceneitem_get_scale(item, scale)
alignment = obs.obs_sceneitem_get_alignment(item)
bounds = obs.vec2()
obs.obs_sceneitem_get_bounds(item, bounds)
boundsType = obs.obs_sceneitem_get_bounds_type(item)
boundsAlignment = obs.obs_sceneitem_get_bounds_alignment(item)
crop = obs.obs_sceneitem_crop()
obs.obs_sceneitem_get_crop(item, crop)
itemArray.append({
"name":
name,
"pos": [pos.x, pos.y],
"rot":
rot,
"scale": [scale.x, scale.y],
"alignment":
alignment,
"bounds": [bounds.x, bounds.y],
"boundsType":
boundsType,
"boundsAlignment":
boundsAlignment,
"crop": [crop.left, crop.right, crop.top, crop.bottom]
})
return itemArray
def sad_threaded(props, prop):
# 1. Make it grayscale
cam_source = obs.obs_get_source_by_name("Shitty Webcam")
grayscale_filter = obs.obs_source_get_filter_by_name(cam_source, "Gray")
data = obs.obs_data_create()
obs.obs_data_set_double(data, "clut_amount", 1.0)
obs.obs_source_update(grayscale_filter, data)
# 2. Save initial props
current_scene_source = obs.obs_frontend_get_current_scene()
obs.obs_frontend_set_current_preview_scene(current_scene_source)
current_scene = obs.obs_scene_from_source(current_scene_source)
cam_sceneitem = obs.obs_scene_find_source(current_scene, "Shitty Webcam")
initial_scale = obs.vec2()
obs.obs_sceneitem_get_scale(cam_sceneitem, initial_scale)
initial_pos = obs.vec2()
obs.obs_sceneitem_get_pos(cam_sceneitem, initial_pos)
initial_box_transform = obs.matrix4()
obs.obs_sceneitem_get_box_transform(cam_sceneitem, initial_box_transform)
initial_crop = obs.obs_sceneitem_crop()
obs.obs_sceneitem_get_crop(cam_sceneitem, initial_crop)
# matrix4.x.x -> x size
# matrix4.y.y -> y size
# matrix4.t.x -> x position
# matrix4.t.y -> y position
# for prop in ["x", "y", "z", "t"]:
# print(f"Matrix property {prop}")
# vec = getattr(initial_box_transform, prop)
# print(dir(vec))
# for vec_prop in ["m", "w", "x", "y", "z"]:
# print(f"Vec Property {vec_prop}: {getattr(vec, vec_prop)}")
size_x = initial_box_transform.x.x
size_y = initial_box_transform.y.y
initial_draw_transform = obs.matrix4()
obs.obs_sceneitem_get_draw_transform(cam_sceneitem, initial_draw_transform)
print(dir(initial_draw_transform))
# 3. Mute desktop audio, play sound of silence
desktop_audio = obs.obs_get_output_source(4)
obs.obs_source_set_muted(desktop_audio, True)
song = obs.obs_source_create("ffmpeg_source", "Sound of Silence", None,
None)
song_settings = obs.obs_data_create()
obs.obs_data_set_string(
song_settings, "local_file",
"C:\\Users\\avikn\\Downloads\\sound_of_silence.mp3")
obs.obs_source_update(song, song_settings)
obs.obs_data_release(song_settings)
song_item = obs.obs_scene_add(current_scene, song)
# 4. Scale up / reposition the camera.
# It's gross but it works don't touch it.
dynamic_scale = obs.vec2()
obs.vec2_copy(dynamic_scale, initial_scale)
increment = obs.vec2()
increment.x = 0.0015
increment.y = 0.0015
crop = (initial_crop.top, initial_crop.right, initial_crop.bottom,
initial_crop.left)
size_x, size_y = get_size(cam_sceneitem)
dynamic_crop = obs.obs_sceneitem_crop()
bounds = obs.vec2()
bounds.x = size_x
bounds.y = size_y
obs.obs_sceneitem_set_bounds(cam_sceneitem, bounds)
for _ in range(240):
obs.obs_sceneitem_set_bounds_type(cam_sceneitem, 0)
obs.vec2_add(dynamic_scale, dynamic_scale, increment)
obs.obs_sceneitem_set_scale(cam_sceneitem, dynamic_scale)
nsize_x, nsize_y = get_size(cam_sceneitem)
x_delta = nsize_x - size_x + (dynamic_crop.right * 2)
y_delta = nsize_y - size_y + (dynamic_crop.top * 2)
dynamic_crop.top = int(y_delta / 2)
dynamic_crop.right = int(x_delta / 2)
dynamic_crop.bottom = int(y_delta / 2)
dynamic_crop.left = int(x_delta / 2)
obs.obs_sceneitem_set_crop(cam_sceneitem, dynamic_crop)
obs.obs_sceneitem_set_bounds_type(cam_sceneitem, 1)
obs.obs_frontend_preview_program_trigger_transition()
time.sleep(0.1)
# 5. Cleanup
obs.obs_source_set_muted(desktop_audio, False)
obs.obs_sceneitem_set_scale(cam_sceneitem, initial_scale)
obs.obs_sceneitem_set_crop(cam_sceneitem, initial_crop)
obs.obs_data_set_double(data, "clut_amount", 0.0)
obs.obs_source_update(grayscale_filter, data)
obs.obs_sceneitem_remove(song_item)
obs.obs_source_release(song)
time.sleep(0.1)
obs.obs_frontend_preview_program_trigger_transition()
def _scale(self):
ratio = obs.vec2()
obs.obs_sceneitem_get_scale(self.sceneitem, ratio)
return ratio
def adjustCameraTick():
global source_name
global source_pos
global UpdatesPerSecond
global scene_item
# Do not control any aspect of the source if no animation is currently playing or if the server is not connected.
if (not Source.processingAnimation) or (
not Server.run) or scene_item is None:
return
#scene_item = findSceneItem(source_name)
# Only make adjustments if our server is currently running.
#print("adjustCameraTick::scene_item: %s" % (scene_item))
posV = obs.vec2()
scaleV = obs.vec2()
obs.obs_sceneitem_get_pos(scene_item, posV)
obs.obs_sceneitem_get_scale(scene_item, scaleV)
width, height = calculateSize(scene_item, Source.scale.x, Source.scale.y)
Source.pos = posV
Source.size.x = width
Source.size.y = height
if Source.pos.x != Source.targetPos.x:
fractionX = (float(Source.forceX) /
float(UpdatesPerSecond)) + Source.posRemainder.x
integerX = int(math.floor(fractionX))
Source.posRemainder.x = fractionX - integerX
Source.pos.x += integerX
if (integerX > 0 and Source.pos.x > Source.targetPos.x) or (
integerX < 0 and Source.pos.x < Source.targetPos.x):
Source.pos.x = Source.targetPos.x
if Source.pos.y != Source.targetPos.y:
fractionY = (Source.forceY / UpdatesPerSecond) + Source.posRemainder.y
integerY = int(math.floor(fractionY))
Source.posRemainder.y = fractionY - integerY
Source.pos.y += integerY
if (integerY > 0 and Source.pos.y > Source.targetPos.y) or (
integerY < 0 and Source.pos.y < Source.targetPos.y):
Source.pos.y = Source.targetPos.y
if Source.scale.x != Source.targetScale.x:
fractionX = (float(Source.forceW) / float(UpdatesPerSecond))
Source.scale.x += fractionX
if (fractionX > 0 and Source.scale.x > Source.targetScale.x) or (
fractionX < 0 and Source.scale.x < Source.targetScale.x):
Source.scale.x = Source.targetScale.x
if Source.scale.y != Source.targetScale.y:
fractionY = (float(Source.forceH) / float(UpdatesPerSecond))
Source.scale.y += fractionY
if (fractionY > 0 and Source.scale.y > Source.targetScale.y) or (
fractionY < 0 and Source.scale.y < Source.targetScale.y):
Source.scale.y = Source.targetScale.y
if Source.pos.x == Source.targetPos.x and Source.pos.y == Source.targetPos.y and Source.scale.x == Source.targetScale.x and Source.scale.y == Source.targetScale.y:
Source.processingAnimation = False
# Update the position and size of the source based on speed/
obs.obs_sceneitem_set_pos(scene_item, Source.pos)
obs.obs_sceneitem_set_scale(scene_item, Source.scale)
def script_tick(seconds): # OBS script interface.
global discord_source
source_name = obs.obs_data_get_string(settings, 'discord_source')
if source_name != obs.obs_source_get_name(discord_source):
obs.obs_source_release(
discord_source) # Doesn’t error even if discord_source == None.
discord_source = obs.obs_get_source_by_name(source_name)
if not client:
return
# NOTE: These are 0 when the source isn’t visible at all in the current scene. Not that it matters, but I was just weirded out by it until I got it.
source_width = obs.obs_source_get_width(discord_source)
source_height = obs.obs_source_get_height(discord_source)
margin_top = MARGIN_TOP
if not obs.obs_data_get_bool(settings, 'full_screen'):
margin_top = margin_top + TITLE_BAR
# Get Discord call layout distribution and caller size.
people = [x for x in client.video] # Mutability and shiz.
nonvideo = obs.obs_data_get_bool(settings, 'show_nonvideo_participants')
if nonvideo:
people += client.audio
count = len(people)
if count == 1 and (not client.audio or not client.video and nonvideo):
count = 2 # Discord adds a call to action that occupies the same space as a second caller.
rows = None
cols = None
width = 0
height = None
offsetx = 0
offsety = 0
offset_last = None
if source_width and source_height:
totalw = source_width - MARGIN_SIDES * 2
totalh = source_height - margin_top - MARGIN_BTM
if totalw > 0 and totalh > 0:
wide = None
# Discord packs the callers in as many columns as possible, unless their videos appear bigger with fewer columns.
for c in reversed(range(1, count + 1)):
r = math.ceil(count / c)
w = (totalw - CALLER_SPACING * (c - 1)) / c
h = (totalh - CALLER_SPACING * (r - 1)) / r
wi = w / h > CALLER_ASPECT
if wi:
w = h * CALLER_ASPECT
if w > width:
rows = r
cols = c
width = w
height = h
wide = wi
if rows:
# If the window is wider or taller than the callers fit in, Discord will center them as a whole.
inner_width = (width * cols + CALLER_SPACING * (cols - 1))
if wide: # Wider than needed, therefore center horizontally.
offsetx = (totalw - inner_width) / 2
else: # Taller than needed, therefore center vertically.
height = width / CALLER_ASPECT # We compared using widths only before, so height needs to be adjusted.
offsety = (totalh - (height * rows + CALLER_SPACING *
(rows - 1))) / 2
# If last row contains fewer callers than columns, Discord will center it.
offset_last = count % cols
if offset_last > 0:
offset_last = (inner_width -
(width * offset_last + CALLER_SPACING *
(offset_last - 1))) / 2
# Apply necessary changes to relevant scene items.
scene_sources = obs.obs_frontend_get_scenes()
for scene_src in scene_sources:
scene = obs.obs_scene_from_source(scene_src) # Shouldn’t be released.
items = obs.obs_scene_enum_items(scene)
i = 0
next_vis = None
for item in reversed(items):
_next_vis = None
if obs.obs_sceneitem_get_source(
item) == discord_source: # Shouldn’t be released.
uid = int(
obs.obs_data_get_string(settings, f'participant{i}') or -1)
visible = True
try:
index = people.index(uid)
except (IndexError, ValueError):
visible = False
i += 1
obs.obs_sceneitem_set_visible(item, visible)
if visible and rows:
crop = obs.obs_sceneitem_crop()
obs.obs_sceneitem_get_crop(item, crop)
scale = obs.vec2()
obs.obs_sceneitem_get_scale(item, scale)
bounds = obs.vec2()
obs.obs_sceneitem_get_bounds(item, bounds)
# If item was set to not use a bounding box policy, calculate it from its other transform properties.
if obs.obs_sceneitem_get_bounds_type(
item) == obs.OBS_BOUNDS_NONE:
obs.vec2_set(
bounds,
scale.x * (source_width - crop.right - crop.left),
scale.y * (source_height - crop.bottom - crop.top))
obs.obs_sceneitem_set_bounds(item, bounds)
obs.obs_sceneitem_set_bounds_type(
item, obs.OBS_BOUNDS_SCALE_OUTER)
obs.obs_sceneitem_set_bounds_alignment(
item, 0
) # obs.OBS_ALIGN_CENTER doesn’t seem to be implemented.
# Get top left corner of this caller.
r = math.ceil((index + 1) / cols)
c = index % cols + 1
x = MARGIN_SIDES + offsetx + (width +
CALLER_SPACING) * (c - 1)
if r == rows:
x = x + offset_last
y = margin_top + offsety + (height + CALLER_SPACING) * (r -
1)
# Make sure the crop doesn’t overflow the item bounds.
aspect = bounds.x / bounds.y
clipx = 0
clipy = 0
if aspect > CALLER_ASPECT:
clipy = (height - width / aspect) / 2
else:
clipx = (width - height * aspect) / 2
crop.left = math.ceil(x + CALLER_BORDER + clipx)
crop.top = math.ceil(y + CALLER_BORDER + clipy)
crop.right = source_width - int(x + width - CALLER_BORDER -
clipx)
crop.bottom = source_height - int(y + height -
CALLER_BORDER - clipy)
obs.obs_sceneitem_set_crop(item, crop)
sx = abs(scale.x)
if uid == int(
obs.obs_data_get_string(settings, 'myself')
or -1) and uid in client.video:
sx = -sx
sy = scale.y
obs.vec2_set(scale, sx, sy)
obs.obs_sceneitem_set_scale(item, scale)
if not nonvideo and obs.obs_data_get_bool(
settings, 'item_right_below'):
_next_vis = uid in client.audio
elif next_vis is not None:
obs.obs_sceneitem_set_visible(item, next_vis)
next_vis = _next_vis
obs.sceneitem_list_release(items)
obs.source_list_release(scene_sources)