55 lines
1.7 KiB
Python
Executable File
55 lines
1.7 KiB
Python
Executable File
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from PandaModules import *
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import OnscreenText
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import DirectUtil
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class OnScreenDebug:
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def __init__(self):
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fontPath = config.GetString("on-screen-debug-font", "cmtt12")
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fontScale = config.GetFloat("on-screen-debug-font-scale", 0.05)
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font = loader.loadFont(fontPath)
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if not font.isValid():
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print "failed to load OnScreenDebug font", fontPath
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font = TextNode.getDefaultFont()
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self.onScreenText = OnscreenText.OnscreenText(
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pos = (-1.0, 0.9), bg=Vec4(1,1,1,0.85),
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scale = (fontScale, fontScale, 0.0), align = TextNode.ALeft,
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mayChange = 1, font = font)
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# Make sure readout is never lit or drawn in wireframe
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DirectUtil.useDirectRenderStyle(self.onScreenText)
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self.frame = 0
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self.text = ""
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self.data = {}
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def render(self):
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self.onScreenText.clearText()
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for k, v in self.data.items():
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if v[0] == self.frame:
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# It was updated this frame (key equals value):
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#isNew = " is"
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isNew = "="
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else:
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# This data is not for the current
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# frame (key roughly equals value):
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#isNew = "was"
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isNew = "~"
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self.onScreenText.appendText("%20s %s %-44s\n"%(k, isNew, v[1]))
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self.onScreenText.appendText(self.text)
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self.frame += 1
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def clear(self):
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self.text = ""
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self.onScreenText.clearText()
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def add(self, key, value):
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self.data[key] = (self.frame, value)
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return 1 # to allow assert(onScreenDebug.add("foo", bar))
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def remove(self, key):
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del self.data[key]
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def append(self, text):
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self.text += text
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