本文整理汇总了C++中GeometryNode::get_material方法的典型用法代码示例。如果您正苦于以下问题：C++ GeometryNode::get_material方法的具体用法？C++ GeometryNode::get_material怎么用？C++ GeometryNode::get_material使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类GeometryNode的用法示例。
在下文中一共展示了GeometryNode::get_material方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: gr_node_set_refractionIndex_cmd
int gr_node_set_refractionIndex_cmd(lua_State* L)
{
GRLUA_DEBUG_CALL;
gr_node_ud* selfdata = (gr_node_ud*)luaL_checkudata(L, 1, "gr.node");
luaL_argcheck(L, selfdata != 0, 1, "Node expected");
GeometryNode* self = dynamic_cast<GeometryNode*>(selfdata->node);
luaL_argcheck(L, self != 0, 1, "Geometry node expected");
double index = luaL_checknumber(L, 2);
PhongMaterial * pM = (PhongMaterial*)self->get_material();
if (pM == NULL) { std::cerr << "LUA:You are using a non-phong Material!" << std::endl; return 0; }
pM->setRefractiveIndex(index);
return 0;
}示例2: gr_node_set_km_cmd
int gr_node_set_km_cmd(lua_State* L)
{
GRLUA_DEBUG_CALL;
gr_node_ud* selfdata = (gr_node_ud*)luaL_checkudata(L, 1, "gr.node");
luaL_argcheck(L, selfdata != 0, 1, "Node expected");
GeometryNode* self = dynamic_cast<GeometryNode*>(selfdata->node);
luaL_argcheck(L, self != 0, 1, "Geometry node expected");
double km[3];
for (int i = 0; i < 3; i++) {
km[i] = luaL_checknumber(L, i + 2);
}
PhongMaterial * pM = (PhongMaterial*)self->get_material();
if (pM == NULL) { std::cerr << "LUA:You are using a non-phong Material!" << std::endl; return 0; }
pM->setKM(Colour(km[0], km[1], km[2]));
return 0;
}