X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=player_model.h;h=8d5dd80efc7ac3c2ff8c59d244267dcccca2e54a;hb=HEAD;hp=652753c81d71a23335f7c13dd2d65381a169b26c;hpb=4a883ac1b2506032f9dddab342712de46f2ca734;p=carveJwlIkooP6JGAAIwe30JlM.git diff --git a/player_model.h b/player_model.h index 652753c..8d5dd80 100644 --- a/player_model.h +++ b/player_model.h @@ -1,281 +1,10 @@ -#ifndef CHARACTER_H -#define CHARACTER_H +/* + * Copyright (C) 2021-2022 Mt.ZERO Software, Harry Godden - All Rights Reserved + */ -#include "common.h" +#pragma once #include "model.h" -#include "rigidbody.h" -#include "render.h" #include "skeleton.h" -#include "world.h" -#include "skeleton_animator.h" -#include "shaders/viewchar.h" +#include "player_ragdoll.h" -vg_tex2d tex_characters = { .path = "textures/ch_gradient.qoi" }; - -static void character_register(void) -{ - shader_viewchar_register(); -} - -static void character_init(void) -{ - vg_tex2d_init( (vg_tex2d *[]){ &tex_characters }, 1 ); -} - -struct character -{ - glmesh mesh; - struct skeleton sk; - struct skeleton_anim *anim_stand, - *anim_highg, - *anim_slide, - *anim_air, - *anim_push, *anim_push_reverse, - *anim_ollie, *anim_ollie_reverse, - *anim_grabs, *anim_stop, - *anim_walk, *anim_run, *anim_idle; - - u32 id_hip, - id_ik_hand_l, - id_ik_hand_r, - id_ik_elbow_l, - id_ik_elbow_r, - id_head; - - v3f cam_pos; - - struct ragdoll_part - { - u32 bone_id; - v3f offset; - - u32 use_limits; - v3f limits[2]; - - rigidbody rb; - u32 parent; - } - *ragdoll; - u32 ragdoll_count; - - int shoes[2]; -}; - -static int character_load( struct character *ch, const char *name ) -{ - char buf[64]; - - snprintf( buf, sizeof(buf)-1, "models/%s.mdl", name ); - mdl_header *src = mdl_load( buf ); - - if( !src ) - return 0; - - mdl_unpack_glmesh( src, &ch->mesh ); - - skeleton_setup( &ch->sk, src ); - ch->anim_stand = skeleton_get_anim( &ch->sk, "pose_stand" ); - ch->anim_highg = skeleton_get_anim( &ch->sk, "pose_highg" ); - ch->anim_slide = skeleton_get_anim( &ch->sk, "pose_slide" ); - ch->anim_air = skeleton_get_anim( &ch->sk, "pose_air" ); - 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" ); - ch->id_ik_hand_r = skeleton_bone_id( &ch->sk, "hand.IK.R" ); - ch->id_ik_elbow_l = skeleton_bone_id( &ch->sk, "elbow.L" ); - ch->id_ik_elbow_r = skeleton_bone_id( &ch->sk, "elbow.R" ); - ch->id_head = skeleton_bone_id( &ch->sk, "head" ); - - /* setup ragdoll */ - - if( ch->sk.collider_count ) - { - vg_info( "Alloc: %d\n", ch->sk.collider_count ); - ch->ragdoll = malloc(sizeof(struct ragdoll_part) * ch->sk.collider_count); - ch->ragdoll_count = 0; - - for( u32 i=0; isk.bone_count; i ++ ) - { - struct skeleton_bone *bone = &ch->sk.bones[i]; - - if( bone->collider ) - { - struct ragdoll_part *rp = &ch->ragdoll[ ch->ragdoll_count ++ ]; - rp->bone_id = i; - - v3f delta; - v3_sub( bone->hitbox[1], bone->hitbox[0], delta ); - v3_muls( delta, 0.5f, delta ); - - v3_add( bone->hitbox[0], delta, rp->offset ); - - v3_copy( delta, rp->rb.bbx[1] ); - v3_muls( delta, -1.0f, rp->rb.bbx[0] ); - - q_identity( rp->rb.q ); - v3_add( bone->co, rp->offset, rp->rb.co ); - rp->rb.type = k_rb_shape_box; - rp->rb.is_world = 0; - rp->parent = 0xffffffff; - - if( bone->parent ) - { - for( u32 j=0; jragdoll_count; j++ ) - { - if( ch->ragdoll[ j ].bone_id == bone->parent ) - { - rp->parent = j; - break; - } - } - } - - /* TODO: refactor to use this style elswhere */ - struct mdl_node *pnode = mdl_node_from_id( src, bone->orig_node ); - struct classtype_bone *bone_inf = mdl_get_entdata( src, pnode ); - - rp->use_limits = bone_inf->use_limits; - v3_copy( bone_inf->angle_limits[0], rp->limits[0] ); - v3_copy( bone_inf->angle_limits[1], rp->limits[1] ); - - rb_init( &rp->rb ); - } - } - } - - free( src ); - return 1; -} - -static void character_eval( struct character *ch ){} -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; iragdoll_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; iragdoll_count; i++ ) - { - struct ragdoll_part *part = &ch->ragdoll[i]; - - v3f pos, offset; - u32 bone = part->bone_id; - - m4x3_mulv( ch->sk.final_mtx[bone], ch->sk.bones[bone].co, pos ); - m3x3_mulv( ch->sk.final_mtx[bone], part->offset, offset ); - v3_add( pos, offset, part->rb.co ); - m3x3_q( ch->sk.final_mtx[bone], part->rb.q ); - v3_copy( v, part->rb.v ); - v3_zero( part->rb.w ); - - rb_update_transform( &part->rb ); - } -} - -static void character_debug_ragdoll( struct character *ch ) -{ - for( u32 i=0; iragdoll_count; i ++ ) - rb_debug( &ch->ragdoll[i].rb, 0xff00ff00 ); -} - -static void character_ragdoll_iter( struct character *ch ) -{ - rb_solver_reset(); - - for( int i=0; iragdoll_count; i ++ ) - rb_collide( &ch->ragdoll[i].rb, &world.rb_geo ); - - rb_presolve_contacts( rb_contact_buffer, rb_contact_count ); - - v3f rv; - - float shoe_vel[2] = {0.0f,0.0f}; - for( int i=0; i<2; i++ ) - if( ch->shoes[i] ) - shoe_vel[i] = v3_length( ch->ragdoll[i].rb.v ); - - for( int j=0; jragdoll_count; j++ ) - { - struct ragdoll_part *pj = &ch->ragdoll[j]; - struct skeleton_bone *bj = &ch->sk.bones[pj->bone_id]; - - if( pj->parent != 0xffffffff ) - { - struct ragdoll_part *pp = &ch->ragdoll[pj->parent]; - struct skeleton_bone *bp = &ch->sk.bones[pp->bone_id]; - - v3f lca, lcb; - v3_negate( pj->offset, lca ); - v3_add( bp->co, pp->offset, lcb ); - v3_sub( bj->co, lcb, lcb ); - - rb_debug_constraint_position( &pj->rb, lca, &pp->rb, lcb ); - - if( pj->use_limits ) - { - rb_debug_constraint_limits( &pj->rb, &pp->rb, lca, pj->limits ); - } - } - } - - /* CONSTRAINTS */ - for( int i=0; i<10; i++ ) - { - rb_solve_contacts( rb_contact_buffer, rb_contact_count ); - - for( int j=0; jragdoll_count; j++ ) - { - struct ragdoll_part *pj = &ch->ragdoll[j]; - struct skeleton_bone *bj = &ch->sk.bones[pj->bone_id]; - - 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]; - - v3f lca, lcb; - v3_negate( pj->offset, lca ); - v3_add( bp->co, pp->offset, lcb ); - v3_sub( bj->co, lcb, lcb ); - - rb_constraint_position( &pj->rb, lca, &pp->rb, lcb ); - - rb_constraint_limits( &pj->rb, lca, &pp->rb, lcb, pj->limits ); - } - } - } - - /* INTEGRATION */ - for( int i=0; iragdoll_count; i++ ) - rb_iter( &ch->ragdoll[i].rb ); - - /* SHOES */ - - for( int i=0; iragdoll_count; i++ ) - rb_update_transform( &ch->ragdoll[i].rb ); -} - -#endif +#include "shaders/model_character_view.h"