Code works first, Optimize it later

This week I implement some features on our prototype. Now in our prototype, the worker can move the Tech Parts back to the base but with low moving speed. And worker can collect oxygen pack as their HP refill (we also have 3D HP bar for workers!),  a minimap showing position information of units and base.
Unity is a powerful tool to make prototype work. I don't need to worry too much about run time error. In Unity, even my script have some stupid operation (use null pointer, etc.), the prototype game can still run, then Unity has its log to indicate where goes wrong.
Also, I haven't consider too much details when I coding. I think that should be how things start, even in software engineering. We can always go on detail design, build framework architecture, and code in deep until final product come out. But at first, is this product, idea, or concept worth to implement? Prototype is for answering this question. We don't need to think too much detail in prototype. All we need to worry is the core concept, core mechanic of the game.
As the title said, after rushing some garbage code, we should think about the real game. What game engine should we use? How the architecture should be? I will prefer to use OGRE as our basic engine. There are several reasons. First, it is completely open-source, so we don't need to worry about license like UDK. Second, OGRE also has its wiki, forum, so that we can always go to find someone for help, and the forum is kept updating. Third, OGRE is a C++ engine, and there are several concept similar to what we learn in Game Engineering II, so that it is a good practice for our engineers. OGRE can also be a good reference for our Game Engineering assignments.

OGRE official website: http://www.ogre3d.org/

Thanks for our producer Zeph, we have our own awesome website. Check it out!

Team dawgz: http://www.teamdawgz.com/

Rushing for prototype

This week we had change a game a lot. Instead of typical RTS combat, we made the game more about survival. In the game you can start with 5 penguin, and your mission is to collect enough technique parts to repair your spaceship so that you can go back to earth. For each penguin it has limited oxygen resources, and the oxygen is time-based consuming. There are multiple oxygen packs randomly spread out in the map. These oxygen packs can refill to the penguins a little bit. And when a penguin pick up a technique part to move it back to the base, the penguin would move slower because it is carrying something.

For the prototype, I am working on the collection and moving speed slow down. With Unity, we already found a raw project done by other from the Internet. To build a prototype, I still need more time to figure it out. So, I create a video to show the idea first just in case I can't make the Unity prototype.

For an RTS game, I think the basics features should be select and give command. I am still looking on it.

RTS Game pitch

Finally we formed another team and decided to build an RTS game.
When we talk about RTS game, it is easily to raise up many typical RTS, such as Warcraft, Starcraft, Age of Empire, Command and Conque, etc. RTS games have many similar feature, and how to make our game unique was our team's No. 1 question. And also because there is 6 members in our team, we can not make a Warcraft scope game like Blizzard. So, we come up with the game idea which is single screen and cute art style game. We also come up with a courage system, which mean the unit ability will affect by its courage value.
For the prototype, we want to make it as simple as possible but also include our core idea. The premise of the game is, you are traveling into the space. Unfortunately, your spaceship crash into Mars, and you need to explore the planet to find parts to repair your spaceship to escape. At the same time, aliens may also attack you, you may need to collect resources to build your defense. For the prototype, you only begin with 5 penguins to collect resources and find parts.
The further work for the game will be: different parts may need different amounts penguins to move it to the base; parts could be alien labs, player can build their own labs base on them and upgrade weapons; it can be 3 kinds of penguin and 3 kinds of alien, they all have their unique ability; penguins could chose to equip different kinds of weapons.
I also have thought about how to apply Kingdom Hierarchy System into the game. The basic thought is, when a group of penguin was defeated, they loose all their weapons, but they still alive with their own level. The penguin could die only if they continue getting attack after they are defeated.

Thesis Game Pitch: Kingdom Hierarchy System

At the beginning of Spring 2013 in Game Project II, we are going to make our thesis game.
At the end of last semester, I did a game pitch of dragon race for the Game Design final project. I like this pitch, however, I prefer to make an RTS game. Specifically, I want this game to be a game with some ancient Chinese culture. And for my favorite, the ancient Chinese culture means the Three Kingdom history.
Currently, there are already many games built on the Three Kingdom history. I want my game has at least one unique feature, and that is the Kingdom Hierarchy System:

The game will suppose to be an isometric view. Here, each player start as civilian. As the player raise crop in farms, make merchandise in factory, or participate into a battle, he will gain experience to grow. Somehow he can become a general, and then a king. The king can be overturn by his general, an the general can be overturn by civilian. If the king was overturned, he become a civilian again, and he can start from the beginning to become a king again.

From civilian to king, player would play more RTS and kingdom management. On the other hand, as a civilian doesn't have much power to domain an area, he can play more RPG feature.

The game will have two modes: Peace mode and Battle mode. In Peace mode, kingdoms could not attack each other, and generals, civilians can not overturn their kings too. At this time, players are suppose to do more kingdom development, such as raising the farm, build more barrack, etc. At a specific time period, the game turns into Battle mode. Now kingdoms could attack others, or defense themselves. King could be suddenly overturned by his generals or civilians at this time too. King, generals and civilians can also suspend to their enemy at this time.

A more visual view of this game would be: WarCraft III + Ragnarok + Romance of The Three Kingdoms. So, player normally is just like playing Ragnarok: go out to hunt some animal, raise their farms, earn money and exp. to upgrade level. As the battle mode unlock, they will play like WarCraft III: train military in barrack, send out dominion to attack or defense, control their hero character to enhance advantage. If they win the battle, they gain more terrain for their kingdom. Generals and civilians may suddenly overturn their king at this time.

However, this game idea maybe too huge for a student thesis project. There are many detail should figure out how to make the game work. If this game going to be built, I would do more detail design about the Kingdom Hierarchy System first, to make it simpler first for the game.

Acknowledgement: The Kingdom Hierarchy System is first came out by Zhi Dong. He discussed this idea with me two days before the game pitch presentation.

Customer new should put on .cpp file

One time I create a Vector3 class and put the custom new() method in the header file. However the compiler still think that there is a default new() method in the .cpp file, so that it complaint there is a second definition of the new() method. But if I put new() method in the .cpp file, no more complaint.

Thus: Put custom new() and delete() in the .cpp file.

Prototype 4, week 1

At the last prototype on this semester, we have a pretty large team which expected to build a functional prototype.
This week, as our producers, Zac and Briana, said, we just thought about the game idea, no coding. We also have done the physics prototyping. And the result was really good. Now we have a basic idea which is a tower defense like game, but with gem-collective and chasing. It seems like League of Legend, RTS game.
I like the idea that the character can be changed between 3 animals. That's one of the variable that make the game mechanic fun and also do some balancing work. Also the digging map level design should also make some effort to do.

Prototype 3 Summary

In this prototype, we used HTML 5 + JavaScript to build a Shoshone in wonderland game. We didn't use scrum process, and also with very few documentation for the game. Even if this is a small project, I thought without documentation just made me feel lost. Most of the time I didn't know what I suppose to do next, and even the final prototype came out, it was not the game what I like. However, at least I have touched some web development.