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jak-project/goalc/build_actor/jak1/build_actor.cpp
Hat Kid 62ef9fe49d
[wip] build actor tool (#3266) 
This does a couple of things:

- The `custom_levels` folder was renamed to `custom_assets` and contains
`levels`, `models` and `texture_replacements` folders for Jak 1, 2 and 3
in order to keep everything regarding custom stuff in one place.
- With this, texture replacements now use separate folders for all games
- A build actor tool was added that generates art groups for custom
actors
- Custom levels can now specify what custom models from the `models`
folder they want to import, this will add them to the level's FR3.
- A `test-zone-obs.gc` file was added, containing a `test-actor` process
that uses a custom model as an example.

The build actor tool is still very WIP, the joints and the default
animation are hardcoded, but it allows for importing any GLB file as a
merc model.
2024-05-18 18:18:25 +02:00

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#include "build_actor.h"
#include "common/log/log.h"
#include "third-party/tiny_gltf/tiny_gltf.h"
using namespace gltf_util;
namespace jak1 {
std::map<int, size_t> g_joint_map;
size_t Joint::generate(DataObjectGenerator& gen) const {
gen.align_to_basic();
gen.add_type_tag("joint");
size_t result = gen.current_offset_bytes();
gen.add_ref_to_string_in_pool(name);
gen.add_word(number);
if (parent == -1) {
gen.add_symbol_link("#f");
} else {
gen.link_word_to_byte(gen.add_word(0), g_joint_map[parent]);
}
for (int i = 0; i < 4; i++) {
for (int j = 0; j < 4; j++) {
gen.add_word_float(bind_pose(i, j));
}
}
return result;
}
size_t JointAnimCompressed::generate(DataObjectGenerator& gen) const {
gen.align_to_basic();
gen.add_type_tag("joint-anim-compressed");
size_t result = gen.current_offset_bytes();
gen.add_ref_to_string_in_pool(name);
gen.add_word((length << 16) + number);
// for (auto& word : data) {
// gen.add_word(word);
// }
return result;
}
size_t JointAnimCompressedFrame::generate(DataObjectGenerator& gen) const {
size_t result = gen.current_offset_bytes();
gen.add_word(offset_64); // 0
gen.add_word(offset_32); // 4
gen.add_word(offset_16); // 8
gen.add_word(reserved); // 12
gen.align(4);
return result;
}
size_t JointAnimCompressedHDR::generate(DataObjectGenerator& gen) const {
size_t result = gen.current_offset_bytes();
for (auto& bit : control_bits) {
gen.add_word(bit);
}
gen.add_word(num_joints);
gen.add_word(matrix_bits);
gen.align(4);
return result;
}
size_t JointAnimCompressedFixed::generate(DataObjectGenerator& gen) const {
size_t result = gen.current_offset_bytes();
hdr.generate(gen); // 0-64 (inline)
gen.add_word(offset_64); // 64
gen.add_word(offset_32); // 68
gen.add_word(offset_16); // 72
gen.add_word(reserved); // 76
// default joint poses (taken from money-idle)
for (size_t i = 0; i < 8; i++) {
gen.add_word_float(data[i].x());
gen.add_word_float(data[i].y());
gen.add_word_float(data[i].z());
gen.add_word_float(data[i].w());
}
gen.add_word(0);
gen.add_word(0x7fff0000);
gen.add_word(0x2250000);
gen.add_word(0x10001000);
gen.add_word(0x10000000);
gen.add_word(0);
gen.add_word(0);
gen.add_word(0);
gen.align(4);
return result;
}
size_t JointAnimCompressedControl::generate(DataObjectGenerator& gen) const {
size_t result = gen.current_offset_bytes();
gen.add_word(num_frames); // 0
gen.add_word(fixed_qwc); // 4
gen.add_word(frame_qwc); // 8
auto ja_fixed_slot = gen.add_word(0);
auto ja_frame_slot = gen.add_word(0);
gen.align(4);
gen.link_word_to_byte(ja_fixed_slot, fixed.generate(gen));
gen.link_word_to_byte(ja_frame_slot, frame[0].generate(gen));
return result;
}
size_t ArtJointGeo::generate_res_lump(DataObjectGenerator& gen) const {
gen.align_to_basic();
gen.add_type_tag("res-lump");
size_t result = gen.current_offset_bytes();
return result;
}
size_t ArtJointGeo::generate(DataObjectGenerator& gen) const {
gen.align_to_basic();
gen.add_type_tag("art-joint-geo");
size_t result = gen.current_offset_bytes();
gen.add_word(0); // 4
gen.add_ref_to_string_in_pool(name); // 8
gen.add_word(length); // 12
auto res_slot = gen.add_word(0); // 16 (res-lump)
gen.add_word(0); // 20
gen.add_word(0);
gen.add_word(0);
std::vector<size_t> joint_slots;
for (size_t i = 0; i < length; i++) {
joint_slots.push_back(gen.add_word(0));
}
gen.align(4);
for (size_t i = 0; i < length; i++) {
auto joint = data.at(i).generate(gen);
gen.link_word_to_byte(joint_slots.at(i), joint);
g_joint_map[data.at(i).number] = joint;
}
auto res_header = lump.generate_header(gen, "res-lump");
gen.link_word_to_byte(res_slot, res_header);
lump.generate_tag_list_and_data(gen, res_header);
return result;
}
size_t ArtJointAnim::generate(DataObjectGenerator& gen) const {
gen.align_to_basic();
gen.add_type_tag("art-joint-anim");
size_t result = gen.current_offset_bytes();
gen.add_symbol_link("#f"); // 4 (eye block)
gen.add_ref_to_string_in_pool(name); // 8
gen.add_word(length); // 12
gen.add_symbol_link("#f"); // 16 (res-lump)
gen.add_word_float(speed); // 20
gen.add_word_float(artist_base); // 24
gen.add_word_float(artist_step); // 28
gen.add_ref_to_string_in_pool(master_art_group_name); // 32
gen.add_word(master_art_group_index); // 36
gen.add_symbol_link("#f"); // 40 (blerc)
auto ctrl_slot = gen.add_word(0);
std::vector<size_t> frame_slots;
for (size_t i = 0; i < length; i++) {
frame_slots.push_back(gen.add_word(0));
}
gen.align(4);
gen.link_word_to_byte(ctrl_slot, frames.generate(gen));
for (size_t i = 0; i < length; i++) {
gen.link_word_to_byte(frame_slots.at(i), data.at(i).generate(gen));
}
return result;
}
static size_t gen_dummy_frag_geo(DataObjectGenerator& gen) {
size_t result = gen.current_offset_bytes();
// frag geo stolen from money-lod0
static std::vector<u32> words = {
0xa4320c04, 0x8000026, 0x302a0000, 0x604, 0xa910, 0xac16, 0x100af1c,
0xb23d, 0x100b585, 0x100b870, 0xbb76, 0xbe52, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x0, 0x0, 0x89b78086, 0xf1a910a, 0x3a4b7000, 0x5f818086,
0xf1a1094, 0x29347014, 0x49648186, 0x91313, 0x4e5d8024, 0x354b8186, 0xf1a6416,
0x3a497024, 0x40538186, 0x91919, 0x647b8034, 0x24348186, 0xf1a371c, 0x647f7034,
0x495d8186, 0x91f1f, 0x7a9c8044, 0x35498086, 0xf1a2231, 0x8eb57044, 0x5f7b8186,
0x92525, 0x83ad8054, 0x5f7f8186, 0xf1a2828, 0x9fcc7054, 0x759c8186, 0x92b2b,
0x7aa38064, 0x1c257f86, 0x273b2e2e, 0x94b86040, 0xe198186, 0x2737d034, 0x71936038,
0xe188186, 0x273bcd3a, 0x57676030, 0x1c2a8186, 0x2737613d, 0x34456028, 0xe1b8086,
0x485d40c7, 0x2e3c5028, 0x293c8186, 0x485d5b43, 0x131a5020, 0x26398186, 0x6e804646,
0xf164020, 0x4b688186, 0x6e805549, 0x34018, 0x4c688186, 0x979f4c4c, 0x5073018,
0x72978086, 0x979f4fc1, 0x5073010, 0x73988086, 0x6e807352, 0x34010, 0x4c698186,
0x485d6d58, 0x5085018, 0x2f488086, 0x273b5e67, 0x21256020, 0x526d8186, 0x2737a66a,
0x13196018, 0x72988186, 0x485da070, 0x5085010, 0x98c78086, 0x6e80767f, 0xf164008,
0x95c48186, 0x979fc479, 0x13193008, 0xb0e68186, 0x979f7c7c, 0x2e3b3000, 0xb4ea8186,
0x6e808282, 0x2b394000, 0x95c48186, 0x485d9d85, 0x131b5008, 0xb0e68186, 0x485d8888,
0x2e3c5000, 0x8fbb8186, 0x2737978b, 0x212a6008, 0xa2db8186, 0x273b8e8e, 0x34486000,
0x6c998086, 0x273b9aa3, 0x13186010, 0x87f86, 0x485dcaca, 0x51685030, 0x75a37f86,
0x90707, 0x4e648000, 0x5f858186, 0x90d0d, 0x45538014, 0x0, 0x0,
0xcb01005f, 0xcb00fffa, 0xcb010064, 0x5101e01, 0x0, 0x0, 0x306,
0x60030000, 0x120, 0x0, 0x1cf02c14, 0x2008044, 0x0, 0x0,
0x34, 0x81010000, 0x0, 0x0, 0x8, 0x6d100000, 0x44,
0x80, 0x42, 0x30000, 0x86321604, 0x400001c, 0x2422440e, 0x4,
0x1004f28, 0x1008b4c, 0xb225, 0xca4c, 0x1000128, 0x1000422, 0x1000a2e,
0x10064ca, 0x6a34, 0x1006d2e, 0x70ca, 0x1007340, 0x7946, 0x7f4c,
0x100884c, 0x8e4f, 0x9479, 0x9a7c, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x0, 0x0, 0x131a8086,
0x215d0d9d, 0x87c45040, 0x38186, 0x4780a313, 0x65984038, 0x38186, 0x47806116,
0x3d684030, 0x5078186, 0x709fa919, 0x3e693030, 0x13198186, 0x709f5b1c, 0x1b3c3028,
0x21208186, 0x96bbaf1f, 0x21452028, 0x34428186, 0x96bf5522, 0xe242020, 0x3a408086,
0xb6da252e, 0x27411024, 0x647f8186, 0xb6da4628, 0x16261014, 0x647a8186, 0xcbf1402b,
0x32450014, 0x4e528086, 0xcbf1313a, 0x3b5b0024, 0x29268086, 0xb6da34b5, 0x51811034,
0x45458186, 0xcbf13737, 0x51860034, 0x64808186, 0xd3ff3d3d, 0x51800040, 0x7aa58186,
0xcbf14343, 0x3b520000, 0x8ebf8186, 0xb6dac749, 0x27401000, 0x71948186, 0x96bf854c,
0x132010, 0x57668186, 0x96bb8252, 0x122018, 0x2e3b8186, 0x709f7c58, 0x1a3020,
0xf168186, 0x4780765e, 0x18394028, 0x94bb8086, 0x96bb91c4, 0xe202008, 0xa7dc8086,
0x96bf97c1, 0x21422000, 0xf167f86, 0x4780a0a0, 0x8ac74040, 0x5078186, 0x709fbea6,
0x64983038, 0x13138186, 0x96bfb8ac, 0x446c2030, 0x13128186, 0x96bbbbbb, 0x5e9a2038,
0x34458186, 0x370707, 0x94d66048, 0x5088186, 0x215d6710, 0x64975038, 0xcb010064,
0xcb00ffd3, 0xcb010051, 0x5021000, 0x4088003, 0x10306060, 0x3, 0x0,
0x8d301104, 0x300001f, 0x2624430a, 0x4, 0x910a, 0x100a928, 0xc42b,
0x1006aa0, 0x70a6, 0x73bb, 0x9a07, 0xa00d, 0x100a3a0, 0x100a6bb,
0xac34, 0xb237, 0xb83d, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x8ccc8186,
0xf1a4c07, 0x16817074, 0x7bb58186, 0xf1a550a, 0x40b77064, 0x94d68186, 0x2737460d,
0x46bb6068, 0x81b88186, 0x273b8e10, 0x59db6060, 0x87c48186, 0x485d4013, 0x67e65060,
0x64978186, 0x485d8816, 0x75f85058, 0x65988186, 0x6e803a19, 0x7afd4058, 0x3d688186,
0x6e80821c, 0x7afd4050, 0x3e698186, 0x979f341f, 0x75f93050, 0x1b3c8186, 0x979f7c22,
0x67e73048, 0x21458086, 0xbdbb252e, 0x59e02048, 0xe248086, 0xbdbf2876, 0x46be2040,
0x27418186, 0xdddaaf2b, 0x40c01044, 0x446c8186, 0xbdbfc731, 0x67ed2050, 0x64988186,
0x979f3737, 0x75f93058, 0x8ac78186, 0x6e803d3d, 0x6bea4060, 0xa2e58186, 0x485d4343,
0x4cc45068, 0xa2e88186, 0x273b4949, 0x23996070, 0x679c7f86, 0x95252, 0x2ca38064,
0x517f8086, 0xf1a5894, 0x51cc7054, 0x5e938186, 0x27378b5b, 0x67e76058, 0x44678086,
0x273b5e97, 0x67e86050, 0x3e688186, 0x485d8561, 0x75f85050, 0x1b3c8186, 0x485d9d64,
0x67e55048, 0x18398186, 0x6e807f67, 0x6bea4048, 0x1a8186, 0x979f796d, 0x4cc53040,
0x3b5b8086, 0xf2f1b5be, 0x2cae0044, 0x51868186, 0xf2f1bbbb, 0x35bb0054, 0x51818186,
0xdddac1c1, 0x51da1054, 0x67a37f86, 0x90101, 0x648080, 0x70ad7f86, 0x94f04,
0x16858074, 0x0, 0x0, 0x0, 0xcb010051, 0xcb00fffa, 0xcb010016,
0x5021000, 0xc008003, 0x81860080, 0x0, 0x0, 0x92351604, 0x300001f,
0x2826450f, 0x4, 0xac31, 0x100af5e, 0x100c449, 0xa01, 0x1000d07,
0x6143, 0x100643d, 0x10079c1, 0x8537, 0x883d, 0x1008b07, 0x1008e49,
0x100b243, 0xb549, 0x100b837, 0xbe31, 0xc1c1, 0xc7bb, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080,
0x80808080, 0x80808080, 0x0, 0x0, 0x0, 0x808186, 0x707,
0x39800040, 0x2ab78186, 0x141a1010, 0xf4b7080, 0x51e78186, 0x2c379113, 0x2c6d6078,
0x43db8186, 0x2c3b1616, 0x9486080, 0x5ff88186, 0x4d5d9719, 0x26695078, 0x51e68186,
0x4d5d1c1c, 0x33c5080, 0x64fd8186, 0x73809d1f, 0x25684078, 0x55ea8186, 0x73802222,
0x394080, 0x5ff98186, 0x9c9fa325, 0x26683078, 0x51e68186, 0x9c9f2828, 0x33b3080,
0x51ee8186, 0xc2bba92b, 0x2c662078, 0x43dc8186, 0xc2bf2e2e, 0x9422080, 0x3bda8186,
0xe2da4631, 0x397f1074, 0x2abf8186, 0xe2da3434, 0xf401080, 0x1fbb8086, 0xf7f13740,
0x397a0074, 0x16a58186, 0xf7f13a3a, 0x23520080, 0x808186, 0xffffcd3d, 0x39800040,
0x16ae8186, 0xf7f1ca43, 0x4fa50064, 0x2ac08186, 0xe2da7649, 0x63bf1064, 0x51ed8186,
0xc2bfa64c, 0x46942070, 0x43e08186, 0xc2bb734f, 0x69bb2068, 0x5ff98186, 0x9c9fa052,
0x4c973070, 0x51e78186, 0x9c9f6d55, 0x6fc43068, 0x64fd8186, 0x73809a58, 0x4d984070,
0x55ea8186, 0x7380675b, 0x72c74068, 0x5ff88186, 0x4d5d945e, 0x4c985070, 0x36c58186,
0x9c9f826a, 0x8ae63060, 0x30be8186, 0xc2bf7c70, 0x7cdc2060, 0xd9a8086, 0xc2bb7fbb,
0x8aee2058, 0x16a37f86, 0x5090101, 0x23640000, 0x1fad7f86, 0x5090404, 0x39850074,
0x0, 0x0, 0x0, 0xcb010000, 0xcb00ffff, 0xcb010039, 0x5021000,
0x20001b, 0x6c00c102, 0x2, 0x0, 0x210f0904, 0x6, 0xb090b05,
0x4, 0x101, 0x707, 0x1307, 0x1c04, 0x1f07, 0x80808080,
0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x80808080, 0x0, 0x538186,
0x90d0d, 0x1f7b0034, 0x95d7f86, 0x91010, 0x359c0044, 0x1f7b8186, 0x91616,
0x3ead0054, 0x359c8186, 0x91919, 0x35a30064, 0x1f857f86, 0x90404, 0x530014,
0x9648186, 0x90a0a, 0x95d0024, 0x0, 0x0, 0xcb01001f, 0xcb00fffa,
0xcb01001f, 0x1021000, 0x223, 0x0, 0x0, 0x0};
for (auto& word : words) {
gen.add_word(word);
}
return result;
}
size_t gen_dummy_frag_ctrl(DataObjectGenerator& gen) {
size_t result = gen.current_offset_bytes();
gen.add_word(0x1067232);
gen.add_word(0x54320603);
gen.add_word(0x5d300002);
gen.add_word(0x5d350002);
gen.add_word(0x120f0002);
gen.add_word(0x2);
gen.add_word(0x0);
gen.add_word(0x0);
return result;
}
size_t gen_dummy_extra_info(DataObjectGenerator& gen) {
size_t result = gen.current_offset_bytes();
gen.add_word(0x1);
gen.add_word(0x0);
gen.add_word(0x0);
gen.add_word(0x0);
gen.add_word(0xb74ccccd);
gen.add_word(0x40400000);
gen.add_word(0x8066a1ff);
gen.add_word(0x0);
return result;
}
size_t generate_dummy_merc_ctrl(DataObjectGenerator& gen, const ArtGroup& ag) {
gen.align_to_basic();
gen.add_type_tag("merc-ctrl");
size_t result = gen.current_offset_bytes();
// excluding align and prejoint
auto joints = ((ArtJointGeo*)ag.elts.at(0))->length - 2;
gen.add_word(0); // 4
gen.add_ref_to_string_in_pool(ag.name + "-lod0"); // 8
gen.add_word(0); // 12
gen.add_symbol_link("#f"); // 16 (res-lump)
gen.add_word(joints); // 20 (num-joints)
gen.add_word(0x0); // 24 (pad)
gen.add_word(0x0); // 28 (pad)
gen.add_word(0x4188ee86); // 32-112 (xyz-scale)
gen.add_word(0xc780ff80); // 36 (st-magic)
gen.add_word(0x40798000); // 40 (st-out-a)
gen.add_word(0x40eb4000); // 44 (st-out-b)
gen.add_word(0x4780ff80); // 48 (st-vif-add)
gen.add_word(0x50000); // 52 ((st-int-off << 16) + st-int-scale)
gen.add_word(0x1); // 56 (effect-count)
gen.add_word(0x0); // 60 (blend-target-count)
gen.add_word(0xe00005); // 64 ((fragment-count << 16) + tri-count)
gen.add_word(0x860101); // 68
gen.add_word(0x86011b); // 72
gen.add_word(0x0); // 76
gen.add_word(0x0); // 80
gen.add_word(0x120101); // 84
gen.add_word(0x83002c); // 88
gen.add_word(0x3e780184); // 92
gen.add_word(0x0); // 96
gen.add_word(0x0); // 100
gen.add_word(0x0); // 104
gen.add_word(0x0); // 108
auto frag_geo_slot = gen.add_word(0); // 112-140 (effect)
auto frag_ctrl_slot = gen.add_word(0); // 116 (frag-ctrl)
gen.add_word(0x0); // 120 (blend-data)
gen.add_word(0x0); // 124 (blend-ctrl)
gen.add_word(0x50000); // 128
gen.add_word(0xe00000); // 132
gen.add_word(0x100011b); // 136
auto extra_info_slot = gen.add_word(0); // 140 (extra-info)
gen.link_word_to_byte(extra_info_slot, gen_dummy_extra_info(gen));
gen.link_word_to_byte(frag_ctrl_slot, gen_dummy_frag_ctrl(gen));
gen.link_word_to_byte(frag_geo_slot, gen_dummy_frag_geo(gen));
return result;
}
std::vector<u8> ArtGroup::save_object_file() const {
DataObjectGenerator gen;
gen.add_type_tag("art-group");
auto ag_words = 8 + length;
while (gen.words() < ag_words) {
gen.add_word(0);
}
auto file_info_slot = info.add_to_object_file(gen);
gen.link_word_to_byte(1, file_info_slot); // 4 (file-info)
gen.link_word_to_string_in_pool(name, 8 / 4); // 8 (name)
gen.set_word(12 / 4, length); // 12 (ag length)
gen.link_word_to_symbol("#f", 16 / 4); // 16 (res-lump)
gen.set_word(20 / 4, 0); // 20 (pad)
gen.set_word(24 / 4, 0);
gen.set_word(28 / 4, 0);
if (!elts.empty()) {
if (elts.at(0)) {
auto jgeo = (ArtJointGeo*)elts.at(0);
gen.link_word_to_byte(32 / 4, jgeo->generate(gen));
}
if (!elts.at(1)) {
gen.link_word_to_byte(36 / 4, generate_dummy_merc_ctrl(gen, *this));
}
if (elts.at(2)) {
auto ja = (ArtJointAnim*)elts.at(2);
gen.link_word_to_byte(40 / 4, ja->generate(gen));
}
}
return gen.generate_v4();
}
bool run_build_actor(const std::string& input_model,
const std::string& ag_out,
const std::string& output_prefix) {
std::string ag_name;
if (fs::exists(file_util::get_jak_project_dir() / input_model)) {
ag_name = fs::path(input_model).stem().string();
} else {
ASSERT_MSG(false, "Model file not found: " + input_model);
}
ArtGroup ag(ag_name);
std::vector<Joint> joints;
auto identity = math::Matrix4f::identity();
joints.emplace_back("align", 0, -1, identity);
joints.emplace_back("prejoint", 1, -1, identity);
// matrix stolen from "egg" joint from "money" art group
auto main_pose = math::Matrix4f::zero();
main_pose(0, 0) = 1.0f;
main_pose(0, 1) = -0.0f;
main_pose(0, 2) = 0.0f;
main_pose(0, 3) = -0.0f;
main_pose(1, 0) = -0.0f;
main_pose(1, 1) = 1.0f;
main_pose(1, 2) = -0.0f;
main_pose(1, 3) = 0.0f;
main_pose(2, 0) = 0.0f;
main_pose(2, 1) = -0.0f;
main_pose(2, 2) = 1.0f;
main_pose(2, 3) = -0.0f;
main_pose(3, 0) = -0.0f;
main_pose(3, 1) = -2194.1628418f;
main_pose(3, 2) = -0.0f;
main_pose(3, 3) = 1.0f;
Joint main("main", 2, 1, main_pose);
joints.emplace_back(main);
ArtJointGeo jgeo(ag.name, joints);
ArtJointAnim ja(ag.name, joints);
jgeo.lump.add_res(
std::make_unique<ResInt32>("texture-level", std::vector<s32>{2}, DEFAULT_RES_TIME));
// jgeo.lump.add_res(std::make_unique<ResVector>(
// "trans-offset", std::vector<math::Vector4f>{{0.0f, 2048.0f, 0.0f, 1.0f}},
// DEFAULT_RES_TIME));
jgeo.lump.add_res(
std::make_unique<ResInt32>("joint-channel", std::vector<s32>{0}, DEFAULT_RES_TIME));
jgeo.lump.add_res(std::make_unique<ResFloat>(
"lod-dist", std::vector<float>{5000.0f * METER_LENGTH, 6000.0f * METER_LENGTH},
DEFAULT_RES_TIME));
jgeo.lump.sort_res();
ag.elts.emplace_back(&jgeo);
// dummy merc-ctrl
ag.elts.emplace_back(nullptr);
ag.elts.emplace_back(&ja);
ag.length = ag.elts.size();
auto ag_file = ag.save_object_file();
lg::info("ag file size {} bytes", ag_file.size());
auto save_path = fs::path(ag_out);
file_util::create_dir_if_needed_for_file(ag_out);
lg::info("Saving to {}", save_path.string());
file_util::write_binary_file(file_util::get_jak_project_dir() / save_path, ag_file.data(),
ag_file.size());
return true;
}
} // namespace jak1
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