| author | Radek Brich <radek.brich@devl.cz> |
| Thu, 22 Nov 2007 17:53:34 +0100 | |
| branch | pyrit |
| changeset 7 | bf17f9f84c91 |
| parent 6 | d8d596d26f25 |
| child 11 | 4d192e13ee84 |
| permissions | -rw-r--r-- |
| 2 | 1 |
* kd-tree |
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7
bf17f9f84c91
kd-tree: build algorithm - searching for all posible splits
Radek Brich <radek.brich@devl.cz>
parents:
6
diff
changeset
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2 |
* transforms, camera |
| 3 | 3 |
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7
bf17f9f84c91
kd-tree: build algorithm - searching for all posible splits
Radek Brich <radek.brich@devl.cz>
parents:
6
diff
changeset
|
4 |
New Classes? |
|
bf17f9f84c91
kd-tree: build algorithm - searching for all posible splits
Radek Brich <radek.brich@devl.cz>
parents:
6
diff
changeset
|
5 |
============ |
| 3 | 6 |
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7 |
container.h -- Container |
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kdtree.h -- KdTree |
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shapes.h -- Triangle, Sphere |
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scene.h -- Ray, Light, Camera, Scene |
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material.h -- Material, Texture |
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matrix.h -- Matrix |
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vector.h -- Vector3 |
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reader.h -- Reader, WavefrontReader |
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7
bf17f9f84c91
kd-tree: build algorithm - searching for all posible splits
Radek Brich <radek.brich@devl.cz>
parents:
6
diff
changeset
|
16 |
KdTree top |
| 3 | 17 |
wf = new WavefrontReader() |
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7
bf17f9f84c91
kd-tree: build algorithm - searching for all posible splits
Radek Brich <radek.brich@devl.cz>
parents:
6
diff
changeset
|
18 |
wf.setContainer(top) |
|
bf17f9f84c91
kd-tree: build algorithm - searching for all posible splits
Radek Brich <radek.brich@devl.cz>
parents:
6
diff
changeset
|
19 |
wf.setTransform(monkey_pos_matrix) |
| 3 | 20 |
wf.read("monkey.obj")
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7
bf17f9f84c91
kd-tree: build algorithm - searching for all posible splits
Radek Brich <radek.brich@devl.cz>
parents:
6
diff
changeset
|
21 |
// more transform&reads |
| 3 | 22 |
destroy wf |
23 |
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7
bf17f9f84c91
kd-tree: build algorithm - searching for all posible splits
Radek Brich <radek.brich@devl.cz>
parents:
6
diff
changeset
|
24 |
top.optimize() -- i.e. build tree |
| 3 | 25 |
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Scene scene -- container with shapes, a camera and lights |
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scene = new Scene() |
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7
bf17f9f84c91
kd-tree: build algorithm - searching for all posible splits
Radek Brich <radek.brich@devl.cz>
parents:
6
diff
changeset
|
28 |
scene.setTop(top) -- top object in hierarchy |
| 3 | 29 |
scene.setCamera(new Camera(pos, dir, angle)) |
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scene.addLight(new PointLight(pos, color)) |
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rt.setScene(scene) |
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rt.render(w,h) |
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constructors have zero or one parameter by default -- the object to copy data from |
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more parameters -- the data (ray origin and direction) |