_e dZddlmZddlmZddlmZddl Z e jZ eejd dZ eejd dZ eej d dZ d Zy) z&glu[Un]Project[4] convenience wrappers)GLU)GL)lazyNc |#tjtj}|#tjtj}|#tjtj }t jd}t jd}t jd} |||||||||| } | | t jk7r td|j|j| jfS)zConvenience wrapper for gluProject Automatically fills in the model, projection and viewing matrices if not provided. returns (winX,winY,winZ) doubles Projection failed!) r glGetDoublevGL_MODELVIEW_MATRIXGL_PROJECTION_MATRIX glGetIntegerv GL_VIEWPORT_simpleGLdoubleGLU_TRUE ValueErrorvalue) baseFunctionobjXobjYobjZmodelprojviewwinXwinYwinZresults 7/usr/lib/python3/dist-packages/OpenGL/GLU/projection.py gluProjectrs }!7!79 | 7 79 |1   S "D   S "D   S "D  T$ d4 T$Ff(8(88244 ::tzz4:: --c P|#tjtj}|#tjtj}|#tjtj }t jd}t jd}t jd} |||||||tj|tj|tj|  } | s td|j|j| jfSzConvenience wrapper for gluUnProject Automatically fills in the model, projection and viewing matrices if not provided. returns (objX,objY,objZ) doubles rr rr r r r r rrctypesbyrefrr) rrrrrrrrrrrs r gluUnProjectr&%s }!7!79 | 7 79 |1   S "D   S "D   S "D  T$ d4 T6<<-fll4.@F 244 ::tzz4:: --r c |#tjtj}|#tjtj}|#tjtj }t jd} t jd} t jd} t jd} |||||||tj| tj| tj| tj|  }|s td| j| j| j| jfSr"r#)rrrrclipWrrrnearfarrrrobjWrs r gluUnProject4r,?s }!7!79 | 7 79 |1   S "D   S "D   S "D   S "D  T$ d4 T6<<-fll4.@dASF 244 ::tzz4::tzz 99r )rr&r,)NNN)NNNrg?)__doc__ OpenGL.rawrrOpenGLrOpenGL.lazywrapperr_lazyr$POINTERrr&r,__all__r rr5s,%, ....8..2!% : :@ r