public static void DrawPrimitives(
int nPrimitiveCount, //## 绘制的图元的数目
IntPtr pPrimitives, //## 描述图元的结构的数组
uint uGenre, //## Primitive类型，取值来自枚举值REPRESENT_UNIT_TYPE
int bSinglePlaneCoord //## 图元绘制操作提供的坐标是否为垂直与视线的单平面坐标。如果不是，则图元绘制操作提供的坐标是三维空间坐标。
)
{
//Debug.Log("DrawPrimitives: ");
switch (uGenre)
{
case (int)REPRESENT_UNIT_TYPE.RU_T_IMAGE:
case (int)REPRESENT_UNIT_TYPE.RU_T_IMAGE_PART:
case (int)REPRESENT_UNIT_TYPE.RU_T_IMAGE_4:
case (int)REPRESENT_UNIT_TYPE.RU_T_IMAGE_STRETCH:
{
IntPtr pSpr = pPrimitives;
for (int n = 0; n < nPrimitiveCount; n++, IntPtrOffset(pSpr, IntPtr.Size))
{
long uuid = (long)pSpr;
pic_cmd_t cmds = (pic_cmd_t)Marshal.PtrToStructure(pSpr, typeof(pic_cmd_t));
//Debug.Log("uuid: " + uuid + ", Type: " + uGenre);
//Debug.Log(GLB.GBK.GetString(cmds.filename));
cmds.pos1.x /= 100;
cmds.pos1.y /= 100;
cmds.pos1.y = 8.0f - cmds.pos1.y;
cmds.pos1.z /= 100;
cmds.pos1.z += zbuff;
zbuff -= 0.1f;
//Debug.Log(string.Format("Image: {0},{4} at [{1},{2},{3}]", "", cmds.pos1.x, cmds.pos1.y, cmds.pos1.z, cmds.frame_index));
if (cmds.filename[0] == 0)
{
break;
}
SprMgr.DrawSpr(uuid, cmds);
}
}
break;
case (int)REPRESENT_UNIT_TYPE.RU_T_MODEL:
{
long uuid = (long)pPrimitives;
space_obj_primitive_cmd_t cmds = (space_obj_primitive_cmd_t)Marshal.PtrToStructure(pPrimitives, typeof(space_obj_primitive_cmd_t));
cmds.pos.x /= 100;
cmds.pos.y /= 100;
cmds.pos.y = 8.0f - cmds.pos.y;
cmds.pos.z += zbuff;
zbuff += 0.1f;
//SprMgr.DrawModel(uuid, cmds);
}
break;
}
}
public static bool DrawSpr(long cmd_addr, pic_cmd_t cmds)
{
SprMgr self = SprMgr.GetInstance();
GameObject go = self.GetSpr(cmd_addr);
Vector3 pos = new Vector3(cmds.pos1.x, cmds.pos1.y, cmds.pos1.z);
bool bReload = false;
string szImage = Encoding.UTF8.GetString(Encoding.Convert(GLB.GBK, Encoding.UTF8, cmds.filename));
KSSprite ksp;
if (!go)
{
go = new GameObject(szImage);
ksp = go.AddComponent <KSSprite>();
self.SprMap.Add(cmd_addr, ksp);
//pos += new Vector3(tx.width/200, -tx.height/200, 0f);
bReload = true;
}
else
{
ksp = go.GetComponent <KSSprite>();
if (ksp.GetFrame() != cmds.frame_index)
{
bReload = true;
}
}
if (bReload)
{
Texture2D tx = self.LoadSpr(szImage, cmds.frame_index);
if (!tx)
{
Debug.LogError("Load Spr Error: " + szImage);
return(false);
}
Sprite sp = Sprite.Create(tx, new Rect(0f, 0f, tx.width, tx.height), new Vector2(0.0f, 1.0f), 100.0f, 0, SpriteMeshType.FullRect);
ksp.SetSprite(sp, cmds.frame_index);
}
go.transform.parent = self.front.transform;
go.transform.localPosition = pos;
return(true);
}
