Initiual commit: AssetImporter source moved from ZFXCE repository to its own repository. PLease do not use the ZFXCE repo any more.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2008-05-05 12:36:31 +00:00
commit b76f999cb7
131 changed files with 24989 additions and 0 deletions
--- a/include/aiAnim.h
+++ b/include/aiAnim.h
@@ -0,0 +1,118 @@
+/** @file Defines the data structures in which the imported animations are returned. */
+#ifndef AI_ANIM_H_INC
+#define AI_ANIM_H_INC
+
+#include "aiTypes.h"
+#include "aiQuaternion.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** A time-value pair specifying a certain 3D vector for the given time. */
+struct aiVectorKey
+{
+	double mTime;      ///< The time of this key
+	aiVector3D_t mValue; ///< The value of this key
+};
+
+/** A time-value pair specifying a rotation for the given time. For joint animations
+ * the rotation is usually expressed using a quaternion.
+ */
+struct aiQuatKey
+{
+	double mTime;      ///< The time of this key
+	aiQuaternion_t mValue; ///< The value of this key
+};
+
+/** Describes the animation of a single bone. The name specifies the bone which is affected by this
+ * animation channel. The keyframes are given in three separate series of values, one each for
+ * position, rotation and scaling.
+ */
+struct aiBoneAnim
+{
+	/** The name of the bone affected by this animation. */
+	aiString mBoneName;
+
+	/** The number of position keys */
+	unsigned int mNumPositionKeys;
+	/** The position keys of this animation channel. Positions are specified as 3D vector. 
+	* The array is mNumPositionKeys in size.
+	*/
+	aiVectorKey* mPositionKeys;
+
+	/** The number of rotation keys */
+	unsigned int mNumRotationKeys;
+	/** The rotation keys of this animation channel. Rotations are given as quaternions, 
+	* which are 4D vectors. The array is mNumRotationKeys in size.
+	*/
+	aiQuatKey* mRotationKeys;
+
+	/** The number of scaling keys */
+	unsigned int mNumScalingKeys;
+	/** The scaling keys of this animation channel. Scalings are specified as 3D vector. 
+	* The array is mNumScalingKeys in size.
+	*/
+	aiVectorKey* mScalingKeys;
+
+#ifdef __cplusplus
+	aiBoneAnim()
+	{
+		mNumPositionKeys = 0; mPositionKeys = NULL; 
+		mNumRotationKeys= 0; mRotationKeys = NULL; 
+		mNumScalingKeys = 0; mScalingKeys = NULL; 
+	}
+
+	~aiBoneAnim()
+	{
+		delete [] mPositionKeys;
+		delete [] mRotationKeys;
+		delete [] mScalingKeys;
+	}
+#endif // __cplusplus
+};
+
+/** An animation consists of keyframe data for a number of bones. For each bone affected by the animation
+ * a separate series of data is given.
+ */
+struct aiAnimation
+{
+	/** The name of the animation. If the modelling package this data was exported from does support 
+	* only a single animation channel, this name is usually empty (length is zero).
+	*/
+	aiString mName;
+
+	/** Duration of the animation in ticks. */
+	double mDuration;
+	/** Ticks per second. 0 if not specified in the imported file */
+	double mTicksPerSecond;
+
+	/** The number of bone animation channels. Each channel affects a single bone. */
+	unsigned int mNumBones;
+	/** The bone animation channels. Each channel affects a single bone. The array
+	* is mNumBones in size.
+	*/
+	aiBoneAnim** mBones;
+
+#ifdef __cplusplus
+	aiAnimation()
+	{
+		mDuration = 0;
+		mTicksPerSecond = 0;
+		mNumBones = 0; mBones = NULL;
+	}
+
+	~aiAnimation()
+	{
+		for( unsigned int a = 0; a < mNumBones; a++)
+			delete mBones[a];
+		delete [] mBones;
+	}
+#endif // __cplusplus
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // AI_ANIM_H_INC