before the storm

[carveJwlIkooP6JGAAIwe30JlM.git] / player_model.h

diff --git a/player_model.h b/player_model.h
index a067b033d2a9c290aba32db78f83665ba7972f8c..1673581a98aedb719d7c9dcc455328281d9202bb 100644 (file)
--- a/player_model.h
+++ b/player_model.h
@@ -1,4 +1,8 @@
-#ifndef CHARACTER_H
+/*
+ * Copyright 2021-2022 (C) Mount0 Software, Harry Godden - All Rights Reserved
+ */
+
+#ifndef CHARACTER_H 
 #define CHARACTER_H
 
 #include "common.h"
@@ -10,6 +14,9 @@
 #include "skeleton_animator.h"
 #include "shaders/viewchar.h"
 
+static float k_ragdoll_floatyiness = 10.0f,
+             k_ragdoll_floatydrag  = 1.0f;
+
 vg_tex2d tex_characters = { .path = "textures/ch_gradient.qoi" };
 
 static void character_register(void)
@@ -31,7 +38,9 @@ struct character
                         *anim_slide,
                         *anim_air,
                         *anim_push, *anim_push_reverse,
-                        *anim_ollie;
+                        *anim_ollie, *anim_ollie_reverse,
+                        *anim_grabs, *anim_stop,
+                        *anim_walk, *anim_run, *anim_idle;
 
    u32 id_hip,
        id_ik_hand_l,
@@ -79,6 +88,11 @@ static int character_load( struct character *ch, const char *name )
    ch->anim_push  = skeleton_get_anim( &ch->sk, "push" );
    ch->anim_push_reverse = skeleton_get_anim( &ch->sk, "push_reverse" );
    ch->anim_ollie = skeleton_get_anim( &ch->sk, "ollie" );
+   ch->anim_ollie_reverse = skeleton_get_anim( &ch->sk, "ollie_reverse" );
+   ch->anim_grabs = skeleton_get_anim( &ch->sk, "grabs" );
+   ch->anim_walk  = skeleton_get_anim( &ch->sk, "walk" );
+   ch->anim_run   = skeleton_get_anim( &ch->sk, "run" );
+   ch->anim_idle  = skeleton_get_anim( &ch->sk, "idle_cycle" );
 
    ch->id_hip = skeleton_bone_id( &ch->sk, "hips" );
    ch->id_ik_hand_l = skeleton_bone_id( &ch->sk, "hand.IK.L" );
@@ -153,6 +167,21 @@ static void character_draw( struct character *ch, float temp, m4x3f camera ){}
 static void character_init_ragdoll_joints( struct character *ch ){}
 static void character_init_ragdoll( struct character *ch ){}
 static void character_ragdoll_go( struct character *ch, v3f pos ){}
+
+static void character_mimic_ragdoll( struct character *ch )
+{
+   for( int i=0; i<ch->ragdoll_count; i++ )
+   {
+      struct ragdoll_part *part = &ch->ragdoll[i];
+      m4x3f offset;
+      m3x3_identity(offset);
+      v3_negate( part->offset, offset[3] );
+      m4x3_mul( part->rb.to_world, offset, ch->sk.final_mtx[part->bone_id] );
+   }
+
+   skeleton_apply_inverses( &ch->sk );
+}
+
 static void character_ragdoll_copypose( struct character *ch, v3f v )
 {
    for( int i=0; i<ch->ragdoll_count; i++ )
@@ -217,6 +246,10 @@ static void character_ragdoll_iter( struct character *ch )
             rb_debug_constraint_limits( &pj->rb, &pp->rb, lca, pj->limits );
          }
       }
+
+      v4f plane = {0.0f,1.0f,0.0f,0.0f};
+      rb_effect_simple_bouyency( &pj->rb, plane, k_ragdoll_floatyiness,
+                                                 k_ragdoll_floatydrag );
    }
 
    /* CONSTRAINTS */
@@ -229,7 +262,7 @@ static void character_ragdoll_iter( struct character *ch )
          struct ragdoll_part *pj = &ch->ragdoll[j];
          struct skeleton_bone *bj = &ch->sk.bones[pj->bone_id];
 
-         if( pj->parent != 0xffffffff )
+         if( pj->parent != 0xffffffff && pj->use_limits )
          {
             struct ragdoll_part *pp = &ch->ragdoll[pj->parent];
             struct skeleton_bone *bp = &ch->sk.bones[pp->bone_id];
@@ -241,10 +274,7 @@ static void character_ragdoll_iter( struct character *ch )
 
             rb_constraint_position( &pj->rb, lca, &pp->rb, lcb );
 
-            if( pj->use_limits )
-            {
-               rb_constraint_limits( &pj->rb, lca, &pp->rb, lcb, pj->limits );
-            }
+            rb_constraint_limits( &pj->rb, lca, &pp->rb, lcb, pj->limits );
          }
       }
    }