mirror of
https://github.com/Sneed-Group/Poodletooth-iLand
synced 2024-12-25 04:32:33 -06:00
72 lines
2.4 KiB
Python
72 lines
2.4 KiB
Python
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import direct
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from pandac.PandaModules import loadPrcFileData
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from direct.showbase.DirectObject import DirectObject
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from direct.directbase.DirectStart import *
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from pandac.PandaModules import *
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import direct.gui.DirectGuiGlobals as DGG
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from direct.gui.DirectGui import *
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from direct.task import Task
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from direct.directnotify import DirectNotifyGlobal
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import math
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from operator import *
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import ModelScreenShotGlobals
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class ModelScreenShot(DirectObject):
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notify = DirectNotifyGlobal.directNotify.newCategory("ModelScreenShot")
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def __init__(self):
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# Grab a list of models to capture screenshots of from an array in
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# the globals file
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self.modelsToView = ModelScreenShotGlobals.models
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self.models = []
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# Attach all the models listed to render and save a pointer to them
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# in an array. Then hide the model.
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for model in self.modelsToView:
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m = loader.loadModel(model)
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m.reparentTo(render)
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self.models.append(m)
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m.hide()
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# Set a nice farplane far, far away
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self.lens = base.camera.getChild(0).node().getLens()
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self.lens.setFar(10000)
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# Hide the cursor
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self.props = WindowProperties()
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self.props.setCursorHidden(0)
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base.win.requestProperties(self.props)
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# Method for getting the distance to an object from the camera
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def getDist(obj, lens):
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rad = obj.getBounds().getRadius()
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fov = lens.getFov()
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dist = rad / math.tan(deg2Rad(min(fov[0], fov[1]/2.0)))
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return dist
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# Determin the optimal camera position
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def getOptCamPos(obj, dist):
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cen = obj.getBounds().getCenter()
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camPos = VBase3(cen.getX(), -dist, cen.getZ())
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return camPos
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# Generate screenshots
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def generatePics():
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for model in self.models:
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model.show()
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base.camera.setPos(getOptCamPos(model, getDist(model, self.lens)))
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uFilename = model.getName().replace('.egg','.jpg')
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self.notify.info("screenshot %s camera pos: %s" % (uFilename, base.camera.getPos()))
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base.graphicsEngine.renderFrame()
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base.screenshot(namePrefix = uFilename, defaultFilename = 0)
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model.hide()
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generatePics()
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mss = ModelScreenShot()
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run()
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