Thursday 14 April 2011

My Final James Bond Trailer

In this blog post, I am going to describe how I made my finished James Bond Trailer. 

Firstly, I took all of the videos that I rendered using 3D Studio Max (ensuring that they were in uncompressed AVI format and of a suitable size) and I tried to import them into a media editor. As a class, we were advised to use Adobe Premiere Pro, however, my computer does not have a high enough specification in order to install Premiere Pro let alone run anything on it, therefore I had to use Windows Movie Maker. It was a compromise but I still managed to produce, in my opinion, an effective trailer which displayed my modelling and animation skills obtained over the past 12 week period. 

I downloaded a free James Bond sound track from the Internet and adjusted it using Audacity: 


I made the sequence 30 seconds long and added a fade out towards the end of the track, signalling the end of the trailer. This was then imported into Movie Maker along with the 3D renders: 


I then added some cinematic effects and some credits to my video, before exporting it: 


This is my final, finished trailer: 


Animating cameras

This exercise was completed in a tutorial previously but for some reason, it was not uploaded onto my blog.

Anyway, expanding on the previous session about cameras in the first 6 weeks of this module, cameras can be manipulated so that they can follow a path. This may be useful in my final rendering because some scenes may require an object being tracked in order to give the best visual effect.

This is a video showing the moving camera moving around objects:

Animating my models - Silhouette

In order to increase my knowledge base, I asked my tutor how to improve my final scene to show off more animation techniques. He advised me to incorporate the biped tool instead of using the bone tool and to research videos on the internet to help me understand how to make it work.

The first thing I did was create and turbo-smooth a human mesh. Next, I created a bi-ped that was roughly the same size as the mesh I had created (see image below):


The next step was to move the bi-ped in the centre of the mesh and increase the bone sizes so that the skeleton fills up the majority of the mesh, giving the most realistic human movement. To make this easier, I made the mesh see-through and froze it into position so that it did not move. In the image below, you will see the bi-ped correctly positioned inside the mesh: 


Now, I had to envelope a skin around the bi-ped and mesh so that the 2 worked together as 1. Now, when I moved my mesh, the bi-ped moved too, creating realistic movements: 


After creating a bar stool using a series of cylinders and creating a bar area to put the martini glass model on, I decided to show my model walking towards the bar and sitting down on the bar stool. To achieve this, I used the foot step tool to create a path for the model to follow. Then, using tween and A LOT of time and patience, I managed to get my model to sit down correctly: 



In order to make final adjustments to my model, I unfroze him and made sure he was not see-through. I modified the envelope. I found this part fairly tricky, however, it produced a fairly decent result in the end. I then added a plain black material to him to make him look like a silhouette.  

After adding an appropriate background environment and lighting, the scene was completed:

Animating my models - Martini Glass

The next model which I decided to animate was my martini glass:


Using Set Key, I created an animation which moved all of the components in the right place. I wanted to create an animation of the martini being poured into the glass. Because it is impossible to make liquid substances using 3D Studio Max, it meant that I had to improvise by adjusting a cylinder using Edit Poly. With soft selection on, it allowed me to make an object which looks similar to a liquid being poured:


With the pouring part sorted, I needed a method of making it look as if the martini glass was filling up so, using a technique similar to in my other models, i placed an upside down cone into the martini glass which is the same colour and material was the liquid being poured. Then, as the timeline progresses, the cylinder will get bigger until the glass is full and the liquid will move back upwards, creating the illusion that the martini has stopped being poured.


As a finishing touch to the liquid effect, I animated the olive so that it appeared to "plop" into the glass and float up and down inside the glass, as if it was floating in liquid: 



As the tutorials were progressing in class, we learnt how to use the Reactor modifier in order to animate objects falling in a scene by giving it mass, friction and elasticity. I felt it would be a good idea to use that knowledge in this model by creating ice cubes from a box, adding the appropriate material and then cloning them so that they're all the same. The Melt modifier was then used to give them a slightly different shape from each other which would have a slight effect on the Reactor modifier and how the cubes will bounce into the glass. I had to make sure when I was using the modifier that the glass was a concave mesh, otherwise the cubes will treat the glass as convex and will not go into the glass: 


 This is the finished image of the glass:


I have decided to use this as an element in the final trailer and I will try and utilise other skills I have learnt and investigate new techniques to improve my final grade. 

Animating my models - Roulette Table

The next model that I animated was the roulette table. In the images below, you will see the path that was created for the roulette ball to go round the table in a circle. This was created using the circle tool and then applying a path to the ball. The good thing about doing this is that the line itself does not render, just the ball follows the path.




At the same time as the ball rotating, the numbers also rotate in the opposite direction, making the roulette table look more realistic. 

In my storyboard, I wanted to create a transition effect between the 2nd and 3rd scenes using playing cards. I managed to accomplish this by creating 3 planes and adding a material to them. The material was then adjusted to fit the cards properly: 


The cards were then imported into my roulette scene and were organised so that after about 200 frames into the animation, they would appear on screen. My original idea was for them to turn over and then pass off the screen but I found it very difficult to find a suitable material to cover the backs of the cards. So instead, I flick the cards off in different directions over a 100 frame period. Similarly to my logo animation, I could not just make certain elements of the animation appear and disappear, so when the cards cover the roulette table and ball, the roulette table is reduced to a size so small that you cannot see it anymore. I also wanted to include credits on this scene but I felt it would be better to wait until I made the final trailer before I added them. 


Here is the timeline of my finished roulette scene: 


Finally, the video below shows my final roulette scene before it has been adjusted using the media editing software: 




Animating my models - Logo

The model which I decided to animate first was my logo from the first scene on my storyboard. The reason why I chose this one first was because it required the simplest of the techniques I have learnt over the past few weeks. I used the auto-key technique and I rotated my logo so that it spun around over 250 frames. Then, I created some bullet holes like in my storyboard, by using Adobe Illustrator to make the template and then importing and extruding it in Adobe Illustrator. The image below shows the template which was extruded 3 times:


The image below shows the 3 bullet holes next to the logo. A material was added in order to make them look more metallic like and then they were squeezed, bent and melted in order to form a more realistic shape:



The bullet holes were then animated so that they appeared on screen after the logo has stopped rotating. Because of the limitations of the software, it meant that the bullet holes could not just appear, they always had to be in the scene. In order to combat this, I had to make the bullet holes so small that you could not see them to start with and then increased their size when I wanted them to appear. In fact, this gave a more realistic action so it was an improvement to my initial idea. 

In my storyboard, I wanted blood to leak into the scene from the bullet holes, however due to time constraints, it has meant that I did not have time to implement this. This meant that I had to find a different way of transitioning from the first scene to the second scene which was not accomplished in 3D Studio Max but in the media editor instead. 

The image below shows the tween timeline of my logo animation:



Finally, the video below shows my finished first scene: 

Tuesday 29 March 2011

Tutorial 4 - Using Reactor

In this tutorial, we had to learn how to use Rigid Body Collections and Soft Body Collections in order to create an animation. The example we were given to start off with involved two blocks, with one block colliding on another. Reacto allows you to modify the gravity of the object and control how an object falls during an animation. There are three different modifiers which can create difference effects; mass, friction and elasticity. The mass of an object controls the amount of gravity that the object has. The friction controls the amount of kinetic energy which passes between the objects. The elasticity of an object gives the object a bounce appearance. After adjusting this options, the video below is my finished result for this part of the tutorial:


Next, we had to apply this knowledge in order to create a realistic bowling alley. The objects were imported into 3D Studio Max and a collection was created. All of the objects within the scene were added to this collection. The blue symbol indicates the collection however when the animation is rendered, this is not displayed onscreen.


The mass of the ball and the pins was adjusted. Then, using autokey, I moved the ball forwards over 5 frames. To add a more realistic effect to the movement of the ball, I slightly rotated it during this 5 frame period to give it spin.

After applying materials to the objects, creating the animation and then rendering it, the video below is my final result:



Tuesday 22 March 2011

Tutorial 3 continued.. Yawning man

Here is a video showing what I achieved in the last tutorial:



Tutorial 3 - Head Morph

In this tutorial, we learnt how to animate a human head realistically.

The first step I took was to download the human head object which was already uploaded on my tutor's blog. The image below shows the head imported into 3D Studio Max.

I then created 3 copies of the head which I had to make adjustments to. These would then be implemented in the animation. In the image below, you can see that the first head has had it's mouth widened, the second head has his eyebrow raised and the third head is like the original.


I then decided to try and implement blinking into the animation. This involved converting the head to an editable poly and adjusting the edges and polygons to make the eye lid come down over the eye. This was quite difficult to do because the eye is curved so it meant that the x co-ordinates needed to be modified. The image below shows the head with the eyes shut.
The original model was then Turbo Smoothed and key frames were added to the timeline in order to create the animation. Using the morph tool, I selected the expressions that I wanted to animate and added them to the channel list. These could then be adjusted to different amounts during the animation.

Tutorial 2 - Bones

In this tutorial, we had to animate a human torso. In this post, I am going to describe and show how I did it.

First of all, I imported a sample torso into 3D Studio Max. After smoothing it to make it look more realistic and less angled, I used the Bone tool to create the arms and give them a realistic shape. The image below shows the bones that have just been created in all 4 view ports.


Next, I made the body transparent and added fins to the bones. This is so that the bones move with the skin and gives the skin its shape. The image below shows this. Then I had to use the IK limb solver to make the bones move in a more realistic way.


I had to create a bone which runs through the body which would connect the shoulders. This way, it will give the torso more realistic movement as well when the arms move. Again, bone fins were added and extended so that they were touching the skin. It does not matter if the bones extrude because when the shape is eventually rendered, they are not displayed on screen.


As you can see from the image below, when the envelope view is selected, and the arm is moved, it is still not moving in a natural way. Using envelope view, you can adjust how much the movement affects the other connecting parts of the arm.


The idea is to create the most red around the joint as possible and becoming more yellow and blue as it travels outwards. The two images below show the envelope view of the torso.



007 Logo Version 2

When I received my feedback, I was told that my 007 logo was not ideal to animate because it was made up of different shapes. Therefore, I felt it would be better to start this model from scratch.

The first step I took was looking at the logo I created before and finding ways of improving what I had already achieved. Upon this reflection, I decided the best method of action would be to create an outline for the logo in Illustrator, import it into a new 3dsm file and then extrude it.

Here is the outline I created using the pen tool:
This is how the outline looked after it had been imported into 3D Studio Max. It did not matter if the outline was horizontal or vertical because this could be easily modified afterwards. The next step was to add a modifier called Extrude on the logo in order to make it 3D. 
 

This is the result of using the Extrude modifier:  

 
As you can see,the images below show the same shot however on the second image, a smooth modifier has been used in order to smooth the polygon edges around the outside of the logo. This is important because it makes the logo look neater and will render better when it is animated. 


 

Then, I added the material to the logo and rotated the logo to 90 degrees. The image below displays the final result:  


I am satisfied with the results because the logo looks more professional and has demonstrated two more techniques which I had not used previously; Smooth and Extrude.

Refelection upon the first 6 week mark

Today, I received my mark for the first 6 weeks of modeling. I was slightly disappointed with my result because although I had missed a lot of tutorial time due to illness, I hoped that I managed to make up for the time I missed but evidently I hadn't. Therefore, the next 6 weeks are going to be crucial to improve my models and demonstrate new techniques when it comes to animating.

Tuesday 8 March 2011

3D Animation - Tutorial 1 - Bouncing balls

Today is the first day of the tutorials where we learn to animate objects within 3D Studio Max. This will be very import for our trailer because the objects will have to be able to move around onscreen. The first technique which we have learnt is using the auto key and set key with the timeline.


The video above demonstrates my final mini clip of my first animation. Key frames were created and then the objects were moved during the keyframe. To make the balls bounce more realistically, I used the dope editor and the graph editor and made adjustments to the curve. Making it more into a bubble shape will make the ball travel slower when it bounces up and faster when it's coming back down again.The image below demonstrates the timeline with the keyframes on it.

Thursday 3 March 2011

My 3D models and how they were created

In this blog post, I will contain screen shots of how I created the 3 3D models which will feature in my 30 second James Bond trailer. In the target brief, it states that a minimum of 3 modelling techniques must be used in order to produce the finished results. This blog post will show how I used each of the techniques to make my models look more realistic.

The first model that was created was the 007 logo. In order to do this, I created a plane object and placed the 007 logo on the object as a material.






The UVW map was used to adjust the position of the logo. This was then used as a template so I could model the logo on top of it. One the model had been created, the plane was deleted and the logo was rotated 90 degrees so that it was standing vertical. After applying materials to the different sections, the lighting was edited in order to make the material stand out more when it was rendered.







The second model that was created was the martini glass. The first step I took was to create the basic glass shape which was to be created in a similar way to the Chess piece in Tutorial 2. After creating a template in Adobe Illustrator (see left), I imported it into 3D Studio Max and ensured that the pivot point was in the correct position.


 Then, using the lathe technique and adjusting the levels to ensure a smooth finish, a basic martini glass was created:


The material was then modified to make the glass look transparent and a lighting effect was added to make the glass look more shiny. Now that the glass had been completed, the components had to be created to add to the glass. These were made in separate 3ds files and then imported once they were finished.

Firstly, I created the lemon slice by making a cylinder, adjusting the width to make it thinner and then by adding a material on top. The material layer was then adjusted to make the lemon look more realistic (slightly waxy looking).

Next, I created the olive. This was made up of 3 different shapes which were all rotated and adjusted to the correct size. Again, an olive skin material was added to the shape to make it look more realistic and the smooth option was chosen to smooth the line between all the shapes together, making it look like one shape.
Finally, I created the cocktail stirrer simply using 2 shapes and joining them together.


These components were then imported and positioned using the move tool and the rotate tool to give the best effect. I decided to choose a background to edit the environment when I rendered my final design because it allows you to see the transparency of the glass better. In the final trailer, there will be a different background used which will create an even greater effect than what can be seen at the moment.



The third and final model that I designed and created was the roulette wheel. I decided to create the centerpiece of the roulette wheel first so, similarly to the martini glass, a template was drawn using Adobe Illustrator and was imported into 3D Studio Max. Using the pivot tool and the Lathe modifier, a 3D object was created and smoothed out to create a finer finish. A gold, metallic material was then added to make it look more realistic. 




After importing the centerpiece into a new 3ds file, I created the base for the roulette wheel using cylinder, positioned them and placed the centerpiece on top.  


After adding materials to all of the sections individually, I then started making adjustments to the cylinders to give the wheel it's bowl appearance. This was done by converting the object to a poly and then making adjustments to the vertices, similarly to the leaf tutorial. This is the effect that was created: 


The wooden table that the board was placed on looked too block-like so I used the squeeze modifier. This is the result:
  

Although this was closer to the effect I was aiming for, it still did not look quite as it should, I wanted to make the table top bigger and the base of the table smaller so I used the stretch modifier: 


Because I was finally happy with this model, I imported a roulette ball (which was created as a simple, white sphere with no sheen) and placed it on the outer edge of the board, to demonstrate how it will be animated in the next half of this semester.