Sandy engine learning notes: texture textures

Q: How can I create texture maps for my created objects?

1. P

1. Package
2. {
3. Import flash. display. Sprite;
4. Import flash. display. Bitmap;
5. Import flash. display. bitmapdata;
6. Import flash. Events .*;
7. Import Sandy. Core. scene3d;
8. Import Sandy. Core. scenegraph .*;
10. Import Sandy. Core. Data .*;
11. Import Sandy. Materials .*;
12. Import Sandy. Materials. Attributes .*;
13. Import Sandy. Primitive .*;
16. Public class mytexture extends Sprite
17. {
18. Private var scenne: scene3d;
19. Private var camera: camera3d;
20. Private var IMG: bitmapdata = new brickwall (0, 0 );
21. Private var bitmap: bitmap = new Bitmap (IMG );
22. Private var plane: plane3d;
25. Public Function mytexture ()
26. {
28. Camera = new camera3d (400,300 );
29. Camera. z =-400;
30. VaR root: Group = createscene ();
32. Scenne = new scene3d ("scene1", this, camera, root );
33. Addeventlistener (event. enter_frame, run );
35. }
36. Private function createscene (): Group
37. {
38. VaR G: Group = new group ();
39. VaR material: bitmapmaterial = new bitmapmaterial (bitmap. bitmapdata );
40. VaR ape: appearance = new appearance (material); // Add Material
43. Plane = new plane3d ("theplane", 300,300 );
45. Plane. Appearance = ape; // surface texture
46. G. addchild (plane );
47. Return g;
50. }
51. Private function run (Event: Event): void
52. {
53. Scenne. Render ();
54. // Plane. rotatex + = 5;
55. Plane. rotatey + = 1;
56. // Plane. Roll + = 5;
58. }
59. }
60. }

There are not many things done here. The idea is very simple. First, import the class library required by the texture.

1. Import Sandy. Core. scene3d;
2. Import Sandy. Core. scenegraph .*;
4. Import Sandy. Core. Data .*;
5. Import Sandy. Materials .*;
6. Import Sandy. Materials. Attributes .*;
7. Import Sandy. Primitive .*;
10. Import Sandy. Materials .*;
11. Import Sandy. Materials. Attributes .*;
12. Is responsible for material work. We need to pay attention to the methods in this package to facilitate our call.

Production ideas:

The old idea is to create a camera, a scene, and a plane for us to map.

1. Private var IMG: bitmapdata = new brickwall (0, 0 );
3. Private var bitmap: bitmap = new Bitmap (IMG );

 

See here

To make the material change and display it to the created object, use the following statements:

VaR material: bitmapmaterial = new bitmapmaterial (bitmap. bitmapdata); // display the material to the object
1. VaR ape: appearance = new appearance (material); // Add Material
1. Plane = new plane3d ("theplane", 300,300 );
3. Plane. Appearance = ape; // surface texture
3. After a texture is assigned to a plane, Scene Rendering is the last step to display the texture.
4. Scenne. Render ();

Summary process:

Create a camera, create a scene with a camera, and render the scene for the scene object (you can also add some simple effects to the object.