How To ... Access the Z Depth channel
How To ... Access the Z-Depth channel
delete $VoxelBox*
rbmp
= render outputsize:[32,32] channels:#(#zdepth) vfb:
off
z_d
= getchannelasmask rbmp #zdepth
progressstart "Rendering Voxels..."
for
y = 1 to
rbmp.height do
(
progressupdate (100.0 * y / rbmp.height)
pixel_line = getpixels rbmp [0,y-1] rbmp.width
z_line = getpixels z_d [0,y-1] rbmp.width
for
x = 1 to
rbmp.width do
(
b =
box width:10 length:10 height:(z_line[x].value/2)
b.pos = [x*10,-y*10,0]
b.wirecolor = pixel_line[x]
b.name = uniquename "VoxelBox"
)
--end x loop
)
--end y loop
progressend ()
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MS Access语法错误信息
This short article deals with the following common MS Access-related error messages:
Syntax error (missing operator) in query expression 'field='some_partial_string'
Syntax error in INSERT INTO statement
Syntax error in UPDATE statement
Syntax error in from clause
Sy ......
DB2ConnectionString
b2str = "Provider=MSDASQL.1;Password=a$sk6G7;Persist Security Info=True;User ID=DBA;Data Source=ConDB2SFXXK"
AccessConnectonString
accessstr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\DMSJK.mdb;Jet OLEDB:database password=" ......
在Win7下安装完Foxmail6.5，退出程序并重新启动Foxmail后出现如下错误：
Access violation at address 007CC4B1 in module 'Foxmail.exe'. Read of address 00000014.
导致Foxmail不能启动，点击确定后仍会不断出现类似错误提示。
这可能是Foxmail在Win7 ......
using System;
using System.IO;
using System.Windows.Forms;
using Access = Microsoft.Office.Interop.Access;
// 添加引用->.NET-> dao，Microsoft.Office.Interop.Access
namespace WinFormAccess
{
public partial class FormAccess : Form
{
&nbs ......
SQL:
using System.Data.SqlClient;
string sql = "server=.;uid=sa;pwd=;database=tablename;";
ACCESS:
using System.Data.OleDb;
string sql = "PROVIDER=Microsoft.Jet.OLEDB.4.0;DATA Source=" + HttpRuntime.AppDomainAppPath + "//App_Data//db.mdb";
HttpRuntime.AppDomainAppPath 为根目录
......
