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This commit is contained in:
Mark Mine 2001-01-26 07:29:15 +00:00
parent 73e7c3131b
commit 34cd00fc6c
2 changed files with 92 additions and 13 deletions
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73
direct/src/tkpanels/ParticlePanel.py
View File

@ -73,6 +73,7 @@ class ParticlePanel(AppShell):
factoryPage = self.mainNotebook.add('Factory')
emitterPage = self.mainNotebook.add('Emitter')
rendererPage = self.mainNotebook.add('Renderer')
forcePage = self.mainNotebook.add('Force')
# Put this here so it isn't called right away
self.mainNotebook['raisecommand'] = self.updateInfo
@ -196,8 +197,8 @@ class ParticlePanel(AppShell):
self.selectEmitterType)
# Emitter modes
self.emissionType = StringVar()
self.emissionType.set('ETCUSTOM')
self.emissionType = IntVar()
self.emissionType.set(BaseParticleEmitter.ETRADIATE)
emissionFrame = Frame(emitterPage)
self.createRadiobutton(
emissionFrame, 'left',
@ -263,22 +264,25 @@ class ParticlePanel(AppShell):
'Radius of disc',
command = self.setEmitterDiscRadius,
min = 0.01)
self.createAngleDial(discPage, 'Disc Emitter', 'Inner Angle',
customPage = self.discCustomFrame = Frame(discPage)
self.createAngleDial(customPage, 'Disc Emitter', 'Inner Angle',
'Particle launch angle at center of disc',
command = self.setEmitterDiscInnerAngle)
self.createFloater(discPage, 'Disc Emitter', 'Inner Velocity',
self.createFloater(customPage, 'Disc Emitter', 'Inner Velocity',
'Launch velocity multiplier at center of disc',
command = self.setEmitterDiscInnerVelocity)
self.createAngleDial(discPage, 'Disc Emitter', 'Outer Angle',
self.createAngleDial(customPage, 'Disc Emitter', 'Outer Angle',
'Particle launch angle at outer edge of disc',
command = self.setEmitterDiscOuterAngle)
self.createFloater(discPage, 'Disc Emitter', 'Outer Velocity',
self.createFloater(customPage, 'Disc Emitter', 'Outer Velocity',
'Launch velocity multiplier at edge of disc',
command = self.setEmitterDiscOuterVelocity)
self.emitterDiscCubicLerping = self.createCheckbutton(
discPage, 'Disc Emitter', 'Cubic Lerping',
customPage, 'Disc Emitter', 'Cubic Lerping',
'On: magnitude/angle interpolation from center',
self.toggleEmitterDiscCubicLerping, 0)
customPage.pack(fill = BOTH, expand = 1)
# Line page #
linePage = self.emitterNotebook.add('LineEmitter')
self.createVector3Entry(linePage, 'Line Emitter', 'Min',
@ -309,9 +313,12 @@ class ParticlePanel(AppShell):
'Radius of ring',
command = self.setEmitterRingRadius,
min = 0.01)
self.createAngleDial(ringPage, 'Ring Emitter', 'Angle',
self.ringCustomFrame = Frame(ringPage)
self.createAngleDial(self.ringCustomFrame, 'Ring Emitter', 'Angle',
'Particle launch angle',
command = self.setEmitterRingLaunchAngle)
self.ringCustomFrame.pack(fill = BOTH, expand = 1)
# Sphere volume #
sphereVolumePage = self.emitterNotebook.add('SphereVolumeEmitter')
self.createFloater(sphereVolumePage, 'Sphere Volume Emitter', 'Radius',
@ -481,6 +488,14 @@ class ParticlePanel(AppShell):
'On: alpha blending is disabled',
self.toggleRendererSpriteAlphaDisable, 0)
self.rendererNotebook.pack(fill = X)
## FORCE PAGE ##
# fn = ForceNode()
# lvf = LinearVectorForce()
# lvf.setVector(0,0,-4)
# fn.addForce(lvf)
# physicsMgr.addLinearForce(lvf)
# render.attachNewNode(fn)
self.factoryNotebook.setnaturalsize()
self.emitterNotebook.setnaturalsize()
@ -743,7 +758,7 @@ class ParticlePanel(AppShell):
def updateEmitterWidgets(self):
emitter = self.particles.emitter
self.emissionType.set(self.particles.emitter.getEmissionType())
self.setEmissionType(self.particles.emitter.getEmissionType())
amp = emitter.getAmplitude()
self.getWidget('Emitter', 'Velocity Multiplier').set(amp)
spread = emitter.getAmplitudeSpread()
@ -812,9 +827,43 @@ class ParticlePanel(AppShell):
radius = emitter.getRadius()
self.getWidget('Tangent Ring Emitter', 'Radius').set(radius, 0)
# All #
def setEmissionType(self):
self.particles.emitter.setEmissionType(
int(self.emissionType.get()))
def setEmissionType(self, newType = None):
if newType:
type = newType
self.emissionType.set(type)
else:
type = self.emissionType.get()
self.particles.emitter.setEmissionType(type)
if type == BaseParticleEmitter.ETEXPLICIT:
self.getWidget(
'Emitter', 'Radiate Origin')['state'] = 'disabled'
self.getWidget(
'Emitter', 'Explicit Velocity')['state'] = 'normal'
# Hide custom widgets
if isinstance(self.particles.emitter, DiscEmitter):
self.discCustomFrame.pack_forget()
elif isinstance(self.particles.emitter, RingEmitter):
self.ringCustomFrame.pack_forget()
elif type == BaseParticleEmitter.ETRADIATE:
self.getWidget(
'Emitter', 'Radiate Origin')['state'] = 'normal'
self.getWidget(
'Emitter', 'Explicit Velocity')['state'] = 'disabled'
# Hide custom widgets
if isinstance(self.particles.emitter, DiscEmitter):
self.discCustomFrame.pack_forget()
elif isinstance(self.particles.emitter, RingEmitter):
self.ringCustomFrame.pack_forget()
elif type == BaseParticleEmitter.ETCUSTOM:
self.getWidget(
'Emitter', 'Radiate Origin')['state'] = 'disabled'
self.getWidget(
'Emitter', 'Explicit Velocity')['state'] = 'disabled'
# Show custom widgets
if isinstance(self.particles.emitter, DiscEmitter):
self.discCustomFrame.pack(fill = BOTH, expand = 1)
elif isinstance(self.particles.emitter, RingEmitter):
self.ringCustomFrame.pack(fill = BOTH, expand = 1)
def setEmitterAmplitude(self, value):
self.particles.emitter.setAmplitude(value)

32
direct/src/tkwidgets/VectorWidgets.py
View File

@ -31,7 +31,8 @@ class VectorEntry(Pmw.MegaWidget):
('min', None, self._updateValidate),
('max', None, self._updateValidate),
('significantDigits', 2, self._setSigDigits),
('valuatorType', VALUATOR, None)
('valuatorType', VALUATOR, None),
('state', 'normal', self._setState),
)
self.defineoptions(kw, optiondefs)
@ -104,6 +105,9 @@ class VectorEntry(Pmw.MegaWidget):
# Make sure entries are updated
self.set(self['initialValue'])
# Record entry color
self.entryBackground = self.cget('Entry_entry_background')
# Make sure input variables processed
self.initialiseoptions(VectorEntry)
@ -222,6 +226,32 @@ class VectorEntry(Pmw.MegaWidget):
self._floaters.set(self.get()[:])
self._floaters.show()
def _setState(self):
if self['state'] == 'disabled':
# Disable entry
self.configure(Entry_entry_state = 'disabled')
self.configure(Entry_entry_background = '#C0C0C0')
# Disable floater Group scale
self.component('fGroup').configure(
Valuator_scale_state = 'disabled')
# Disable floater group entry
self.component('fGroup').configure(
Valuator_entry_state = 'disabled')
self.component('fGroup').configure(
Valuator_entry_background = '#C0C0C0')
else:
# Disable entry
self.configure(Entry_entry_state = 'normal')
self.configure(Entry_entry_background = self.entryBackground)
# Disable floater Group scale
self.component('fGroup').configure(
Valuator_scale_state = 'normal')
# Disable floater group entry
self.component('fGroup').configure(
Valuator_entry_state = 'normal')
self.component('fGroup').configure(
Valuator_entry_background = self.entryBackground)
class Vector2Entry(VectorEntry):
def __init__(self, parent = None, **kw):
# Initialize options for the class