/* ################### Begin of Header: Global Characteristics #################### BETULA PENDULA LEAF: Object name = bepeleaf0 Total leaf surface (9 triangles) = 0.00207008 m2 Maximum leaf length (inclusive twig) = 0.0742 m2 Maximum leaf width from vertical axis = 0.0258 m2 Leaf lies in the ZY plane, X=0 for all vertices, bottom of twig lies at origin Synthax for the various geometric primitives (sphere, cylinder and triangle): sphere radius Xcenter Ycenter Zcenter cylinder radius Xbottom Ybottom Zbottom Xtop Ytop Ztop triangle Xvertex1 Yvertex1 Zvertex1 Xvertex2 Yvertex2 Zvertex2 Xvertex3 Yvertex3 Zvertex3 All x,y,z coordinates have units of meter [m] ################################ End of Header ################################# */ name bepeleaf0 list /* definition of the twig: An open cylinder with spheres attached to its endpoints to close it */ sphere 0.0015 0 0 0 cylinder 0.0015 0 0 0 0 0 0.005 sphere 0.0015 0 0 0.005 /* definition of the leaf: A series of triangles that together make up the required leaf shape */ triangle 0.00 0.00 0.005 0.00 0.0166 0.0122 0.00 -0.0151 0.0085 triangle 0.00 -0.0151 0.0085 0.00 0.0166 0.0122 0.00 0.0228 0.0207 triangle 0.00 -0.0151 0.0085 0.00 0.0228 0.0207 0.00 -0.0258 0.0173 triangle 0.00 -0.0258 0.0173 0.00 0.0166 0.0122 0.00 0.0228 0.0207 triangle 0.00 -0.0258 0.0173 0.00 0.0228 0.0207 0.00 0.0206 0.0356 triangle 0.00 -0.0258 0.0173 0.00 0.0206 0.0356 0.00 -0.0218 0.0383 triangle 0.00 -0.0218 0.0383 0.00 0.0206 0.0356 0.00 0.0041 0.0579 triangle 0.00 -0.0218 0.0383 0.00 0.0041 0.0579 0.00 -0.0048 0.0587 triangle 0.00 -0.0048 0.0587 0.00 0.0041 0.0579 0.00 0.00 0.0742 end