Comments on: XNA Game Engine Tutorial Series #5 – Physics http://www.innovativegames.net/blog/blog/2008/11/02/engine-tutorial-5/ Independent game development blog by Sean James Thu, 02 Feb 2012 11:54:33 +0000 hourly 1 http://wordpress.org/?v=3.0.3 By: Pascal http://www.innovativegames.net/blog/blog/2008/11/02/engine-tutorial-5/comment-page-1/#comment-31993 Pascal Thu, 02 Feb 2012 11:54:33 +0000 http://innovativegames.net/blog/?p=128#comment-31993 Found the foult by myself. Since I ported the Engine to XNA 4 I had to change the Rendersettings. I replaced it by: Engine.GraphicsDevice.DepthStencilState = DepthStencilState.None; Engine.GraphicsDevice.BlendState = BlendState.AlphaBlend; And the first line produced the false rendering depth. Found the foult by myself. Since I ported the Engine to XNA 4 I had to change the Rendersettings.
I replaced it by:
Engine.GraphicsDevice.DepthStencilState = DepthStencilState.None;
Engine.GraphicsDevice.BlendState = BlendState.AlphaBlend;
And the first line produced the false rendering depth.

]]> By: Pascal http://www.innovativegames.net/blog/blog/2008/11/02/engine-tutorial-5/comment-page-1/#comment-31992 Pascal Tue, 31 Jan 2012 19:30:46 +0000 http://innovativegames.net/blog/?p=128#comment-31992 Thx for the great tutorial. I have got an equal problem to Sekai. After the collison the boxes fall behind the plane and the physics work pretty well, but the boxes are still drawn in front of the plane. After thinking about it, I didn't remember any point of the tutorial where the DrawOrder has been changed. Shouldn't it be changed according to the distance of an object to the Camera? Thx for the great tutorial.
I have got an equal problem to Sekai. After the collison the boxes fall behind the plane and the physics work pretty well, but the boxes are still drawn in front of the plane. After thinking about it, I didn’t remember any point of the tutorial where the DrawOrder has been changed. Shouldn’t it be changed according to the distance of an object to the Camera?

]]> By: Alex http://www.innovativegames.net/blog/blog/2008/11/02/engine-tutorial-5/comment-page-1/#comment-31988 Alex Tue, 27 Dec 2011 09:56:04 +0000 http://innovativegames.net/blog/?p=128#comment-31988 The TriangleMeshObject class was broken by XNA 4.0 This website has a very similar class that has been updated for 4.0: http://jiglibx.wikidot.com/forum/t-313409 The TriangleMeshObject class was broken by XNA 4.0

This website has a very similar class that has been updated for 4.0:

http://jiglibx.wikidot.com/forum/t-313409

]]> By: Sargo http://www.innovativegames.net/blog/blog/2008/11/02/engine-tutorial-5/comment-page-1/#comment-31973 Sargo Tue, 25 Oct 2011 09:40:54 +0000 http://innovativegames.net/blog/?p=128#comment-31973 Ive got tousand errors Error 7 'Microsoft.Xna.Framework.Graphics.GraphicsDevice' does not contain a definition for 'Clear' and no extension method 'Clear' accepting a first argument of type 'Microsoft.Xna.Framework.Graphics.GraphicsDevice' could be found (are you missing a using directive or an assembly reference?) C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\TestEnvironment\ClearScreen.cs 23 35 TestEnvironment Error 26 Argument 1: cannot convert from 'Microsoft.Xna.Framework.GameTime [c 1="FilesMicrosoft" 2="XNAXNA" 3="Game" 4="" language=":Program"][/c]' to 'Microsoft.Xna.Framework.GameTime' C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\TestEnvironment\Game1.cs 65 27 TestEnvironment Error 9 Cannot implicitly convert type 'Microsoft.Xna.Framework.Vector3 [c 1="FilesMicrosoft" 2="XNAXNA" 3="Game" 4="" language=":Program"][/c]' to 'Microsoft.Xna.Framework.Vector3' C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\TestEnvironment\Game1.cs 29 31 TestEnvironment Error 34 Cannot implicitly convert type 'Microsoft.Xna.Framework.Vector3 [c 1="FilesMicrosoft" 2="XNAXNA" 3="Game" 4="" language=":Program"][/c]' to 'Microsoft.Xna.Framework.Vector3' C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\TestEnvironment\Game1.cs 75 46 TestEnvironment Error 4 The best overloaded method match for 'Innovation.Engine.SetupEngine(Microsoft.Xna.Framework.Graphics.IGraphicsDeviceService)' has some invalid arguments C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\TestEnvironment\Game1.cs 23 13 TestEnvironment Error 3 The type 'Microsoft.Xna.Framework.Graphics.GraphicsDevice' is defined in an assembly that is not referenced. You must add a reference to assembly 'Microsoft.Xna.Framework, Version=3.0.0.0, Culture=neutral, PublicKeyToken=6d5c3888ef60e27d'. C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\TestEnvironment\ClearScreen.cs 15 13 TestEnvironment Error 8 The type 'Microsoft.Xna.Framework.Vector3' is defined in an assembly that is not referenced. You must add a reference to assembly 'Microsoft.Xna.Framework, Version=3.0.0.0, Culture=neutral, PublicKeyToken=6d5c3888ef60e27d'. C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\TestEnvironment\Game1.cs 29 13 TestEnvironment Error 2 The type or namespace name 'ResolveTexture2D' could not be found (are you missing a using directive or an assembly reference?) C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\InnovationEngine\Framework\Utilities\GraphicsUtil.cs 41 23 InnovationEngine thx works perfectly Ive got tousand errors

Error 7 ‘Microsoft.Xna.Framework.Graphics.GraphicsDevice’ does not contain a definition for ‘Clear’ and no extension method ‘Clear’ accepting a first argument of type ‘Microsoft.Xna.Framework.Graphics.GraphicsDevice’ could be found (are you missing a using directive or an assembly reference?) C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\TestEnvironment\ClearScreen.cs 23 35 TestEnvironment

Error 26 Argument 1: cannot convert from ‘Microsoft.Xna.Framework.GameTime 

[/c]' to 'Microsoft.Xna.Framework.GameTime'	C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\TestEnvironment\Game1.cs	65	27	TestEnvironment

Error	9	Cannot implicitly convert type 'Microsoft.Xna.Framework.Vector3 [c 1="FilesMicrosoft" 2="XNAXNA" 3="Game" 4="" language=":Program"]

‘ to ‘Microsoft.Xna.Framework.Vector3′ C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\TestEnvironment\Game1.cs 29 31 TestEnvironment

Error 34 Cannot implicitly convert type ‘Microsoft.Xna.Framework.Vector3 [/c]‘ to ‘Microsoft.Xna.Framework.Vector3′ C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\TestEnvironment\Game1.cs 75 46 TestEnvironment

Error 4 The best overloaded method match for ‘Innovation.Engine.SetupEngine(Microsoft.Xna.Framework.Graphics.IGraphicsDeviceService)’ has some invalid arguments C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\TestEnvironment\Game1.cs 23 13 TestEnvironment

Error 3 The type ‘Microsoft.Xna.Framework.Graphics.GraphicsDevice’ is defined in an assembly that is not referenced. You must add a reference to assembly ‘Microsoft.Xna.Framework, Version=3.0.0.0, Culture=neutral, PublicKeyToken=6d5c3888ef60e27d’. C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\TestEnvironment\ClearScreen.cs 15 13 TestEnvironment

Error 8 The type ‘Microsoft.Xna.Framework.Vector3′ is defined in an assembly that is not referenced. You must add a reference to assembly ‘Microsoft.Xna.Framework, Version=3.0.0.0, Culture=neutral, PublicKeyToken=6d5c3888ef60e27d’. C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\TestEnvironment\Game1.cs 29 13 TestEnvironment

Error 2 The type or namespace name ‘ResolveTexture2D’ could not be found (are you missing a using directive or an assembly reference?) C:\Documents and Settings\Sargonator\Desktop\InnovationEngine\InnovationEngine\Framework\Utilities\GraphicsUtil.cs 41 23 InnovationEngine

thx works perfectly

]]> By: Sekai http://www.innovativegames.net/blog/blog/2008/11/02/engine-tutorial-5/comment-page-1/#comment-31967 Sekai Wed, 19 Oct 2011 10:00:50 +0000 http://innovativegames.net/blog/?p=128#comment-31967 First, I want to thank you for the wonderful tutorials. ^^ The program run perfectly.But I've a question: The big box has acctually hit the small boxes,everything goes well and the physical mechanism is almost perfect.However, I meet a problem about the render order.For example, at last, when they were static, some boxes, which was suppose to be close to the camera, was at the back. therefore, some boxes, which should be futher away from the camera, appeared above the close one.They looks weird. What can I do something to deal whit it ? PS:My English is poor..T^T Thanks. First, I want to thank you for the wonderful tutorials. ^^

The program run perfectly.But I’ve a question:

The big box has acctually hit the small boxes,everything goes well and the physical mechanism is almost perfect.However, I meet a problem about the render order.For example, at last, when they were static, some boxes, which was suppose to be close to the camera, was at the back. therefore, some boxes, which should be futher away from the camera, appeared above the close one.They looks weird.

What can I do something to deal whit it ?

PS:My English is poor..T^T

Thanks.

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