def _check_ramp_update(scene):
if g.light_index() == -1:
return
if cpp().colorRampChanged(g.light_index()):
cpp().updateLightColor(g.light_index())
image.create_final()
def _check_curve_update(scene):
if g.light_index() == -1:
return
if cpp().curveFlatChanged(g.light_index()):
cpp().updateLightLuminosity(g.light_index())
image.create_final()
if g.light().content_type == 'IMAGE':
if cpp().curveImageChanged(g.light_index()):
cpp().changeLightImageBrightness(g.light_index())
image.create_final()
def execute(self, context):
if g.light_index() > len(g.lights()) - 2:
return {'CANCELLED'}
lower = g.light_index() + 1
g.lights().move(g.light_index(), lower)
g.light_data.insert(g.light_index(), g.light_data[lower])
g.light_data.pop(lower + 1)
cpp().down(g.light_index())
g.data().light_index += 1
image.create_final()
return {'FINISHED'}
def execute(self, context):
if g.no_lights():
return {'CANCELLED'}
g.lights().remove(g.light_index())
cpp().removeLight(g.light_index())
data = g.light_data[g.light_index()]
g.textures().remove(data.texture())
g.blender_lights().remove(data.light_flat())
g.blender_lights().remove(data.light_image())
g.light_data.remove(data)
g.data().light_index -= 1
if g.no_lights():
if len(g.lights()):
g.data().light_index = 0
image.create_final()
return {'FINISHED'}
def execute(self, context):
if g.light_index() < 1:
return {'CANCELLED'}
upper = g.light_index() - 1
g.lights().move(g.light_index(), upper)
g.light_data.insert(upper, g.light_data[g.light_index()])
g.light_data.pop(g.light_index() + 1)
cpp().up(g.light_index())
g.data().light_index -= 1
image.create_final()
return {'FINISHED'}
def draw(self, context):
if _skip_drawing_panel(context):
return
layout = self.layout
content_type = g.light().content_type
data = g.light_data[g.light_index()]
layout.template_curve_mapping(data.light_flat(), 'falloff_curve')
layout.prop(g.light(),
'brightness_color',
text='intensity',
slider=True)
layout.prop(g.light(), 'brightness_opacity', slider=True)
layout.prop(g.light(), 'curve_x', slider=True)
layout.prop(g.light(), 'curve_y', slider=True)
if g.light().content_type == 'IMAGE':
layout.template_curve_mapping(data.light_image(), 'falloff_curve')
def _draw_callback_px(op, context):
if g.wrong(context):
return
if g.no_lights():
return
if not (cpp().lightIsVisible(g.light_index())):
return
if op.pressed:
(x, y) = (op.img_x, op.img_y)
else:
(x, y) = (g.light().x, g.light().y)
size = g.image().size
uv_x, uv_y = x / size[0], y / size[1]
reg_x, reg_y = context.region.view2d.view_to_region(uv_x, uv_y)
gpu_extras.presets.draw_circle_2d((reg_x, reg_y), (0, 0, 0, 1), 9)
gpu_extras.presets.draw_circle_2d((reg_x, reg_y), (1, 1, 1, 1), 10)
def draw(self, context):
if _skip_drawing_panel(context):
return
layout = self.layout
s1 = layout.split()
s1.label(text='blend mode:')
s1.prop(g.light(), 'blend_mode', text='')
s2 = layout.split()
s2.label(text='content type:')
s2.prop(g.light(), 'content_type', text='')
content_type = g.light().content_type
if content_type == 'FLAT':
layout.prop(g.light(), 'color')
if content_type == 'GRADIENT':
layout.template_color_ramp(g.light_data[g.light_index()].texture(),
'color_ramp')
layout.prop(g.light(), 'falloff_type', text='falloff')
if g.light().falloff_type != 'RADIAL':
layout.prop(g.light(),
'gradient_angle',
text='angle',
slider=True)
else:
layout.prop(g.light(), 'radial_x', slider=True)
layout.prop(g.light(), 'radial_y', slider=True)
layout.prop(g.light(), 'radial_width', slider=True)
layout.prop(g.light(), 'radial_height', slider=True)
if content_type == 'IMAGE':
layout.prop_search(g.light(), 'image', bpy.data, 'images')
def execute(self, context):
item = g.lights().add()
item.id = g.data().max_id
g.data().max_id += 1
item.name = 'light'
g.data().light_index = len(g.lights()) - 1
texture = g.textures().new(g.data_name(item), 'BLEND')
texture.use_color_ramp = True
texture.use_fake_user = True
light_flat = g.blender_lights().new(
g.data_name(item, 'flat'), 'POINT')
light_flat.use_fake_user = True
light_image = g.blender_lights().new(
g.data_name(item, 'image'), 'POINT')
light_image.use_fake_user = True
curve = light_image.falloff_curve
points = curve.curves[0].points
points[0].location.y = 0
points[1].location.y = 1
curve.update()
g.light_data.append(light.Data(
texture.name,
light_flat.name,
light_image.name
))
light.add(item, g.light_index())
image.create_final()
return {'FINISHED'}
def modal(self, context, event):
if not (editor.started):
if _handler:
remove_handler()
self.delay = True
return {'PASS_THROUGH'}
if self.delay:
self.delay = False
return {'PASS_THROUGH'}
return {'FINISHED'}
if g.wrong_workspace(context):
return {'PASS_THROUGH'}
if g.no_lights():
return {'PASS_THROUGH'}
if g.light().locked:
return {'PASS_THROUGH'}
if event.type == 'LEFTMOUSE' and event.value == 'PRESS':
def inside(event, x, y, width, height):
if event.mouse_x < x:
return False
if event.mouse_x > x + width:
return False
if event.mouse_y < y:
return False
if event.mouse_y > y + height:
return False
return True
self.image_editor = None
self.region = None
if not (bpy.context.screen == g.workspace().screens[0]):
return {'PASS_THROUGH'}
for area in g.areas():
if area.type != 'IMAGE_EDITOR':
continue
if not (inside(event, area.x, area.y, area.width,
area.height)):
continue
self.image_editor = area
for region in area.regions:
if region.type == 'WINDOW':
self.region = region
break
if not (self.image_editor):
return {'PASS_THROUGH'}
if g.wrong_image(self.image_editor):
return {'PASS_THROUGH'}
for region in self.image_editor.regions:
if region.type == 'HEADER':
header = region
if region.type == 'UI':
ui = region
if region.type == 'TOOLS':
tools = region
x = tools.x + tools.width
if not (inside(event, x + 10, self.image_editor.y, ui.x - x - 20,
self.image_editor.height - header.height)):
return {'PASS_THROUGH'}
if not (self.mouse_event_common(event)):
return {'PASS_THROUGH'}
self.pressed = True
return {'RUNNING_MODAL'}
if event.type == 'MOUSEMOVE':
if not (self.pressed):
return {'PASS_THROUGH'}
self.mouse_event_common(event)
return {'RUNNING_MODAL'}
if event.type == 'LEFTMOUSE' and event.value == 'RELEASE':
if not (self.pressed):
return {'PASS_THROUGH'}
self.pressed = False
light.change_both_coordinates = True
cpp().changeBothCoordinates(g.light_index())
g.light().x, g.light().y = self.img_x, self.img_y
return {'PASS_THROUGH'}
if event.type == 'RIGHTMOUSE' and event.value == 'PRESS':
if self.pressed:
self.pressed = False
self.image_editor.tag_redraw()
return {'PASS_THROUGH'}
return {'PASS_THROUGH'}