iqefilter: Add Quake 3 player export for IQE

doc/html/olh_iqeprompt.htm

@@ -7,6 +7,29 @@ <h1>IQE Export Options</h1>
       which animations to save.
       </p>
 
+      <p>
+      The <b>Save as a Quake 3 Player</b> checkbox allows you indicate
+      if you want to export as a Quake 3 composite player model
+      (head.iqe, upper.iqe, and lower.iqe models).
+      If it is grayed out, see the list of requirements for export on the <a href="olh_quakemd3.html">MD3</a> page.
+      </p>
+
+      <p>
+      For exporting as a Quake 3 player, there must be a root joint with a desendent torso joint and desendent (of torso joint) head joint. There must be a "tag_torso" point at the exact location of the torso joint and attached to the torso joint. Same for "tag_head" at exact location of head joint and attached to it. The point names must be "tag_torso" and "tag_head", the joint names can be anything. Do not make the root joint be the torso joint; everything will be a desendent of it and there cannot be leg joints.
+      </p>
+
+      <p>
+      Joints/points that are not a desendents of torso joint are exported in lower.iqe. Torso joint and desendent joints/points to (and including) head joint and "tag_head" point are exported to upper.iqe. Head joint and desendent joints/points are exported to head.iqe.
+      </p>
+
+      <p>
+      The <b>Save Quake 3 animation.cfg</b> checkbox allows you to indicate
+      if you want to write "animation.cfg" file along side the model.
+      This file contains a list of animations with looping and frames
+      per-second information and can contain other arbitry data from
+      MD3_CFG_* meta data. See the <a href="olh_quakemd3.html">MD3</a> page for details.
+      </p>
+
       <p>
       The <b>Save Meshes</b> checkbox allows you indicate if you want
       the meshes saved in the file or not.

doc/html/olh_quakemd3prompt.htm

@@ -7,14 +7,14 @@ <h1>MD3 Export Options</h1>
       </p>
 
       <p>
-      The <b>Save as a Player Model</b> checkbox allows you indicate
+      The <b>Save as a Quake 3 Player</b> checkbox allows you indicate
       if you want to export as a Quake 3 composite player model
       (head.md3, upper.md3, and lower.md3 models).
       If it is grayed out, see the list of requirements for export on the MD3 page.
       </p>
 
       <p>
-      The <b>Save animation.cfg</b> checkbox allows you to indicate
+      The <b>Save Quake 3 animation.cfg</b> checkbox allows you to indicate
       if you want to write "animation.cfg" file along side the model.
       This file contains a list of animations with looping and frames
       per-second information and can contain other arbitry data from

src/implui/iqeprompt.cc

@@ -47,6 +47,9 @@ IqePrompt::~IqePrompt()
 
 void IqePrompt::setOptions( IqeFilter::IqeOptions * opts, Model * model )
 {
+   m_saveAsPlayer->setEnabled( opts->m_playerSupported );
+   m_saveAsPlayer->setChecked( opts->m_saveAsPlayer );
+   m_saveAnimationCfg->setChecked( opts->m_saveAnimationCfg );
    m_saveMeshes->setChecked( opts->m_saveMeshes );
    m_savePointsJoint->setChecked( opts->m_savePointsJoint );
    m_saveSkeleton->setChecked( opts->m_saveSkeleton );
@@ -63,6 +66,8 @@ void IqePrompt::setOptions( IqeFilter::IqeOptions * opts, Model * model )
 
 void IqePrompt::getOptions( IqeFilter::IqeOptions * opts )
 {
+   opts->m_saveAsPlayer     = m_saveAsPlayer->isChecked();
+   opts->m_saveAnimationCfg = m_saveAnimationCfg->isChecked();
    opts->m_saveMeshes     = m_saveMeshes->isChecked();
    opts->m_savePointsJoint= m_savePointsJoint->isChecked();
    opts->m_saveSkeleton   = m_saveSkeleton->isChecked();
@@ -93,6 +98,7 @@ bool iqeprompt_show( Model * model, const char * const filename, ModelFilter::Op
    IqeFilter::IqeOptions * opts = dynamic_cast< IqeFilter::IqeOptions * >( o );
    if ( opts )
    {
+      opts->setOptionsFromModel( model, filename );
       p.setOptions( opts, model );
 
       if ( p.exec() )