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Eagle517
280
Torque/SDK/lib/dtsSDK/DTSShape.h
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280
Torque/SDK/lib/dtsSDK/DTSShape.h
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#ifndef __DTS_SHAPE_H
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#define __DTS_SHAPE_H
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#include "DTSPoint.h"
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#include "DTSQuaternion.h"
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#include "DTSMesh.h"
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namespace DTS
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{
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//! Defines a tree node, as stored in the DTS file
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struct Node
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{
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int name ; //!< Index of its name in the DTS string table
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int parent ; //!< Number of the parent node, -1 if it is root
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int firstObject ; //!< Deprecated: set to -1 (Note: not quite true, used in TSShape, set on load, but not used by exporter)
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int child ; //!< Deprecated: set to -1 (Note: not quite true, used in TSShape, set on load, but not used by exporter)
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int sibling ; //!< Deprecated: set to -1 (Note: not quite true, used in TSShape, set on load, but not used by exporter)
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Node() {
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// These values unused in data file
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firstObject = child = sibling = -1;
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}
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};
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//! Defines an object, as stored in the DTS file
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struct Object
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{
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int name ; //!< Index of its name in the DTS string table
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int numMeshes ; //!< Number of meshes (only one mesh is used for detail level)
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int firstMesh ; //!< Number of the first mesh (they must be consecutive)
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int node ; //!< Number of the node where the object is stored
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int sibling ; //!< Deprecated: set to -1. (Note: not quite true, used in TSShape, set on load, but not used by exporter)
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int firstDecal ; //!< Deprecated: set to -1
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Object() {
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// These values unused in data file
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firstDecal = sibling = -1;
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}
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};
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//! Defines a decal, as stored in the DTS file. DEPRECATED.
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struct Decal
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{
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int name ;
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int numMeshes ;
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int firstMesh ;
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int object ;
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int sibling ;
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};
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//! Defines a material, as stored in the DTS file
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struct Material
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{
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std::string name ; //!< Texture name. Materials don't use the DTS string table
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int flags ; //!< Boolean properties
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int reflectance ; //!< Number of reflectance map (?)
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int bump ; //!< Number of bump map (?) or -1 if none
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int detail ; //!< Index of the material, which stores the Detailmap for this material or -1 if none
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float detailScale ; //!< Scale of the Detailmap, Default = 1.0f
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float reflection ; //!< ?
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enum //!< Material flags
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{
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SWrap = 0x00000001,
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TWrap = 0x00000002,
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Translucent = 0x00000004,
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Additive = 0x00000008,
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Subtractive = 0x00000010,
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SelfIlluminating = 0x00000020,
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NeverEnvMap = 0x00000040,
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NoMipMap = 0x00000080,
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MipMapZeroBorder = 0x00000100,
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IFLMaterial = 0x08000000,
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IFLFrame = 0x10000000,
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DetailMap = 0x20000000,
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BumpMap = 0x40000000,
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ReflectanceMap = 0x80000000,
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AuxiliaryMask = 0xE0000000
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};
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};
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//! Defines an animated material as stored in the DTS file
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struct IFLMaterial
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{
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int name ;
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int slot ;
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int firstFrame ;
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int time ;
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int numFrames ;
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};
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//! Defines a detail level as stored in the DTS file
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struct DetailLevel
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{
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int name ; //!< Index of the name in the DTS string table
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int subshape ; //!< Number of the subshape it belongs
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int objectDetail ; //!< Number of object mesh to draw for each object
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float size ; //!< Minimum pixel size (store details from big to small)
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float avgError ; //!< Don't know, use -1
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float maxError ; //!< Don't know, use -1
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int polyCount ; //!< Polygon count of the meshes to draw.
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};
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//! Defines a subshape as stored in the DTS file. A subshape defines a range
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//! of nodes and objects.
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struct Subshape
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{
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int firstNode ;
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int firstObject ;
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int firstDecal ;
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int numNodes ;
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int numObjects ;
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int numDecals ;
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int firstTranslucent ; //!< Not used/stored (?)
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};
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//! Defines an object state as stored in the DTS file.
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//! Not sure about what does, but it may be related to animated materials.
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struct ObjectState
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{
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float vis ;
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int frame ;
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int matFrame ;
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};
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//! Defines a decal state as stored in the DTS file. DEPRECATED.
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struct DecalState
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{
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int frame ;
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};
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//! Defines a trigger as stored in the DTS file.
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struct Trigger
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{
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int state ;
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float pos ;
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};
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//! Defines a sequence as stored in the DTS file
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struct Sequence
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{
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int nameIndex ;
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int flags ;
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int numKeyFrames ;
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float duration ;
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int priority ;
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int firstGroundFrame ;
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int numGroundFrames ;
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int baseRotation ;
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int baseTranslation ;
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int baseScale ;
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int baseObjectState ;
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int baseDecalState ;
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int firstTrigger ;
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int numTriggers ;
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float toolBegin ;
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enum /* flags */
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{
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UniformScale = 0x0001,
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AlignedScale = 0x0002,
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ArbitraryScale = 0x0004,
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Blend = 0x0008,
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Cyclic = 0x0010,
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MakePath = 0x0020,
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IFLInit = 0x0040,
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HasTranslucency = 0x0080
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};
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struct matters_array {
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std::vector<bool> rotation ;
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std::vector<bool> translation ;
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std::vector<bool> scale ;
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std::vector<bool> decal ;
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std::vector<bool> ifl ;
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std::vector<bool> vis ;
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std::vector<bool> frame ;
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std::vector<bool> matframe ;
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}
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matters ;
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Sequence() ;
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};
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//! Defines a DTS shape
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class Shape
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{
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friend class ShapeMimic;
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friend class AppConfig;
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public:
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enum //! ImportConfig collision types
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{
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C_None = 0,
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C_BBox,
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C_Cylinder,
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C_Mesh
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} ;
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//! Create an empty shape
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Shape () ;
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//! Write the shape to a file or stream
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void save (std::ostream & out) const ;
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//! Write the shape's sequences to a file or stream
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void saveSequences (std::ostream & out) const ;
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//! Read the shape from a file or stream
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void read (std::istream & in) ;
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Box getBounds() const { return bounds; }
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float getRadius() const { return radius; }
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float getTubeRadius() const { return tubeRadius; }
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protected:
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int addName (std::string s) ;
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void calculateBounds() ;
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void calculateRadius() ;
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void calculateTubeRadius() ;
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void calculateCenter() ;
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void setSmallestSize(int) ;
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void setCenter(Point &p) { center = p; }
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void getNodeWorldPosRot(int n,Point &trans, Quaternion &rot);
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void write(std::ostream & out,const std::vector<bool> * ptr) const;
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protected:
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std::vector <Node> nodes ;
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std::vector <Object> objects ;
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std::vector <Decal> decals ;
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std::vector <Subshape> subshapes ;
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std::vector <IFLMaterial> IFLmaterials ;
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std::vector <Material> materials ;
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std::vector <Quaternion> nodeDefRotations ;
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std::vector <Point> nodeDefTranslations ;
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std::vector <Quaternion> nodeRotations ;
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std::vector <Point> nodeTranslations ;
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std::vector <float> nodeScalesUniform ;
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std::vector <Point> nodeScalesAligned ;
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std::vector <Point> nodeScalesArbitrary ;
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std::vector <Quaternion> nodeScaleRotsArbitrary ;
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std::vector <Quaternion> groundRotations ;
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std::vector <Point> groundTranslations ;
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std::vector <ObjectState> objectStates ;
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std::vector <DecalState> decalStates ;
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std::vector <Trigger> triggers ;
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std::vector <DetailLevel> detailLevels ;
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std::vector <Mesh> meshes ;
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std::vector <Sequence> sequences ;
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std::vector <std::string> names ;
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private:
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float smallestSize ;
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int smallestDetailLevel ;
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float radius ;
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float tubeRadius ;
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Point center ;
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Box bounds ;
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};
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}
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#endif
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