Merge branch 'TimePath/global_self' into 'master'

[xonotic/xonotic-data.pk3dir.git] / qcsrc / csqcmodellib / cl_model.qh

diff --git a/qcsrc/csqcmodellib/cl_model.qh b/qcsrc/csqcmodellib/cl_model.qh
index e8ea9012cb3e16ffc6b1f761c875da7672823ef3..98f1da03b49561fb6e3b7ac272196f87622615b2 100644 (file)
--- a/qcsrc/csqcmodellib/cl_model.qh
+++ b/qcsrc/csqcmodellib/cl_model.qh
@@ -19,8 +19,12 @@
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  * IN THE SOFTWARE.
  */
+#ifndef CL_MODEL_H
+#define CL_MODEL_H
 
-void CSQCModel_Read(float isnew);
+#include "common.qh"
+
+void CSQCModel_Read(bool isnew);
 
 #define CSQCMODEL_IF(cond)
 #define CSQCMODEL_ENDIF
@@ -35,3 +39,17 @@ void CSQCModel_Read(float isnew);
 
 entity CSQCModel_server2csqc(float pl);
 .float csqcmodel_teleported;
+
+// this is exported for custom frame animation code. Use with care.
+// to update frames, first call this:
+void CSQCModel_InterpolateAnimation_2To4_PreNote(int sf);
+void CSQCModel_InterpolateAnimation_1To2_PreNote(int sf);
+// then update frame, frame1time (and possibly frame2, frame2time, lerpfrac)
+// if set_times is not set, caller is responsible for frame1time, frame2time, csqcmodel_lerpfractime!
+void CSQCModel_InterpolateAnimation_2To4_Note(int sf, float set_times);
+void CSQCModel_InterpolateAnimation_1To2_Note(int sf, float set_times);
+// to retrieve animation state, call this
+void CSQCModel_InterpolateAnimation_2To4_Do();
+void CSQCModel_InterpolateAnimation_1To2_Do();
+// will overwrite lerpfrac, lerpfrac3, lerpfrac4, and possibly clear frame*time if they are undisplayed according to lerpfracs
+#endif