forked from bartvdbraak/blender
110 lines
2.2 KiB
Python
110 lines
2.2 KiB
Python
# $Id$
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"""
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Documentation for the Rasterizer module.
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Example Uses an L{SCA_MouseSensor}, and two L{KX_ObjectActuator}s to implement MouseLook::
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# To use a mouse movement sensor "Mouse" and a
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# motion actuator to mouse look:
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import Rasterizer
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import GameLogic
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# SCALE sets the speed of motion
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SCALE=[1, 0.5]
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co = GameLogic.getCurrentController()
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obj = co.getOwner()
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mouse = co.getSensor("Mouse")
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lmotion = co.getActuator("LMove")
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wmotion = co.getActuator("WMove")
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# Transform the mouse coordinates to see how far the mouse has moved.
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def mousePos():
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x = (Rasterizer.getWindowWidth()/2 - mouse.getXPosition())*SCALE[0]
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y = (Rasterizer.getWindowHeight()/2 - mouse.getYPosition())*SCALE[1]
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return (x, y)
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pos = mousePos()
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# Set the amount of motion: X is applied in world coordinates...
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lmotion.setTorque(0.0, 0.0, pos[0], False)
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# ...Y is applied in local coordinates
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wmotion.setTorque(-pos[1], 0.0, 0.0, True)
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# Activate both actuators
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GameLogic.addActiveActuator(lmotion, True)
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GameLogic.addActiveActuator(wmotion, True)
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# Centre the mouse
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Rasterizer.setMousePosition(Rasterizer.getWindowWidth()/2, Rasterizer.getWindowHeight()/2)
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"""
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def getWindowWidth():
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"""
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Gets the width of the window (in pixels)
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@rtype: integer
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"""
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def getWindowHeight():
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"""
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Gets the height of the window (in pixels)
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@rtype: integer
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"""
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def makeScreenshot(filename):
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"""
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Writes a screenshot to the given filename.
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@type filename: string
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"""
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def enableVisibility(visible):
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"""
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Doesn't really do anything...
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"""
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def showMouse(visible):
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"""
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Enables or disables the operating system mouse cursor.
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@type visible: boolean
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"""
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def setMousePosition(x, y):
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"""
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Sets the mouse cursor position.
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@type x, y: integer
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"""
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def setBackgroundColor(rgba):
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"""
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Sets the window background colour.
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@type rgba: list [r, g, b, a]
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"""
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def setMistColor(rgb):
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"""
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Sets the mist colour.
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@type rgb: list [r, g, b]
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"""
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def setMistStart(start):
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"""
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Sets the mist start value. Objects further away than start will have mist applied to them.
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@type start: float
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"""
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def setMistEnd(end):
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"""
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Sets the mist end value. Objects further away from this will be coloured solid with
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the colour set by setMistColor().
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@type end: float
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"""
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