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3d particle

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This commit is contained in:
MakhamDev 2023-10-28 18:31:13 +07:00
parent fdb2858378
commit a4035b52bf
9 changed files with 135 additions and 26 deletions
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3
PixelComposer.resource_order
View file

@ -220,6 +220,7 @@
{"name":"biterator","order":2,"path":"folders/VCT/biterator.yy",},
{"name":"widget","order":3,"path":"folders/VCT/widget.yy",},
{"name":"widgets","order":5,"path":"folders/widgets.yy",},
{"name":"d3d particle","order":19,"path":"folders/nodes/data/3D/d3d particle.yy",},
],
"ResourceOrderSettings": [
{"name":"s_node_corner","order":16,"path":"sprites/s_node_corner/s_node_corner.yy",},
@ -648,7 +649,6 @@
{"name":"sh_3d_extrude_filler","order":8,"path":"shaders/sh_3d_extrude_filler/sh_3d_extrude_filler.yy",},
{"name":"quarternionBox","order":32,"path":"scripts/quarternionBox/quarternionBox.yy",},
{"name":"s_window_exit","order":2,"path":"sprites/s_window_exit/s_window_exit.yy",},
{"name":"node_3d_particle","order":4,"path":"scripts/node_3d_particle/node_3d_particle.yy",},
{"name":"s_node_color_remove","order":7,"path":"sprites/s_node_color_remove/s_node_color_remove.yy",},
{"name":"sh_average","order":7,"path":"shaders/sh_average/sh_average.yy",},
{"name":"sh_warp_4points_pers","order":10,"path":"shaders/sh_warp_4points_pers/sh_warp_4points_pers.yy",},
@ -1536,6 +1536,7 @@
{"name":"__matrix3","order":5,"path":"scripts/__matrix3/__matrix3.yy",},
{"name":"draw_fit","order":12,"path":"scripts/draw_fit/draw_fit.yy",},
{"name":"node_armature_sample","order":5,"path":"scripts/node_armature_sample/node_armature_sample.yy",},
{"name":"__3d_particle","order":1,"path":"scripts/__3d_particle/__3d_particle.yy",},
{"name":"sh_pb_shade","order":3,"path":"shaders/sh_pb_shade/sh_pb_shade.yy",},
{"name":"s_node_morph_surface","order":56,"path":"sprites/s_node_morph_surface/s_node_morph_surface.yy",},
{"name":"fd_rectangle_get_velocity_dissipation_type","order":20,"path":"scripts/fd_rectangle_get_velocity_dissipation_type/fd_rectangle_get_velocity_dissipation_type.yy",},

2
PixelComposer.yyp
View file

@ -253,6 +253,7 @@
{"resourceType":"GMFolder","resourceVersion":"1.0","name":"biterator","folderPath":"folders/VCT/biterator.yy",},
{"resourceType":"GMFolder","resourceVersion":"1.0","name":"widget","folderPath":"folders/VCT/widget.yy",},
{"resourceType":"GMFolder","resourceVersion":"1.0","name":"widgets","folderPath":"folders/widgets.yy",},
{"resourceType":"GMFolder","resourceVersion":"1.0","name":"d3d particle","folderPath":"folders/nodes/data/3D/d3d particle.yy",},
],
"IncludedFiles": [
{"resourceType":"GMIncludedFile","resourceVersion":"1.0","name":"ApolloHelp.html","ConfigValues":{"Itch":{"CopyToMask":"0",},},"CopyToMask":-1,"filePath":"datafiles",},
@ -2280,6 +2281,7 @@
{"id":{"name":"__matrix3","path":"scripts/__matrix3/__matrix3.yy",},},
{"id":{"name":"draw_fit","path":"scripts/draw_fit/draw_fit.yy",},},
{"id":{"name":"node_armature_sample","path":"scripts/node_armature_sample/node_armature_sample.yy",},},
{"id":{"name":"__3d_particle","path":"scripts/__3d_particle/__3d_particle.yy",},},
{"id":{"name":"sh_pb_shade","path":"shaders/sh_pb_shade/sh_pb_shade.yy",},},
{"id":{"name":"ds_map","path":"scripts/ds_map/ds_map.yy",},},
{"id":{"name":"s_node_morph_surface","path":"sprites/s_node_morph_surface/s_node_morph_surface.yy",},},

11
datafiles/Shaders/3dInstance/3dInstancePS.hlsl
View file

@ -1,23 +1,20 @@
#include "CommonPS.hlsl"
struct VS_out
{
struct VS_out {
float4 Position : SV_POSITION;
float3 Normal : NORMAL0;
float4 Color : COLOR0;
float2 TexCoord : TEXCOORD0;
};
struct PS_out
{
struct PS_out {
float4 Color : SV_Target0;
};
void main(in VS_out IN, out PS_out OUT)
{
void main(in VS_out IN, out PS_out OUT) {
OUT.Color = gm_BaseTextureObject.Sample(gm_BaseTexture, IN.TexCoord);
float3 N = normalize(IN.Normal);
float3 L = normalize(float3(1.0, 1.0, 1.0));
float3 L = normalize(float3(1.0, 1.0, 2.0));
float NdotL = saturate(dot(N, L));
OUT.Color.rgb *= lerp(0.2, 1.0, NdotL);
}

44
datafiles/Shaders/3dInstance/3dInstanceVS.hlsl
View file

@ -1,7 +1,6 @@
#include "CommonVS.hlsl"
struct VS_in
{
struct VS_in {
float3 Position : POSITION;
float3 Normal : NORMAL0;
float4 Color : COLOR0;
@ -9,22 +8,47 @@ struct VS_in
uint InstanceID : SV_InstanceID;
};
struct VS_out
{
struct VS_out {
float4 Position : SV_POSITION;
float3 Normal : NORMAL0;
float4 Color : COLOR0;
float2 TexCoord : TEXCOORD0;
};
cbuffer Data : register(b10)
{
float4 InstancePosition[4096];
struct Transform {
float4 position;
float4 rotation;
float4 scale;
float4 reserved;
};
void main(in VS_in IN, out VS_out OUT)
{
float3 position = IN.Position.xyz + InstancePosition[IN.InstanceID].xyz;
cbuffer Data : register(b10) {
Transform InstanceTransforms[128];
};
// float4x4 EulerToMatrix(float3 eulerAngles) {
// float3 c = cos(eulerAngles);
// float3 s = sin(eulerAngles);
// float4x4 rotationMatrix;
// rotationMatrix[0] = float4(c.y * c.z, -c.x * s.z + s.x * s.y * c.z, s.x * s.z + c.x * s.y * c.z, 0.0);
// rotationMatrix[1] = float4(c.y * s.z, c.x * c.z + s.x * s.y * s.z, -s.x * c.z + c.x * s.y * s.z, 0.0);
// rotationMatrix[2] = float4(-s.y, s.x * c.y, c.x * c.y, 0.0);
// rotationMatrix[3] = float4(0.0, 0.0, 0.0, 1.0);
// return rotationMatrix;
// }
void main(in VS_in IN, out VS_out OUT) {
float3 position = IN.Position.xyz;
//float4x4 rotation = EulerToMatrix(InstanceTransforms[IN.InstanceID].rotation.xyz);
float3 scale = InstanceTransforms[IN.InstanceID].scale.xyz;
//position = mul(rotation, float4(position, 1.)).xyz;
position = position * scale;
position = position + InstanceTransforms[IN.InstanceID].position.xyz;
OUT.Position = mul(gm_Matrices[MATRIX_WORLD_VIEW_PROJECTION], float4(position.xyz, 1.0));
OUT.Normal = mul(gm_Matrices[MATRIX_WORLD], float4(IN.Normal.xyz, 0.0));
OUT.Color = IN.Color;

23
scripts/__3d_particle/__3d_particle.gml Normal file
View file

@ -0,0 +1,23 @@
function __3DVFX() constructor {
active = true;
position = [ 0, 0, 0 ];
rotation = [ 0, 0, 0 ];
scale = [ 0, 0, 0 ];
seed = 0;
velocity = [ 0, 0, 0 ];
static reset = function(seed) {
self.seed = seed;
random_set_seed(seed);
position[0] = random_range(-4, 4);
position[1] = random_range(-4, 4);
position[2] = random_range(-4, 4);
}
static step = function() {
for( var i = 0; i < 3; i++ )
position[i] += velocity[i];
}
}

11
scripts/__3d_particle/__3d_particle.yy Normal file
View file

@ -0,0 +1,11 @@
{
"resourceType": "GMScript",
"resourceVersion": "1.0",
"name": "__3d_particle",
"isCompatibility": false,
"isDnD": false,
"parent": {
"name": "d3d particle",
"path": "folders/nodes/data/3D/d3d particle.yy",
},
}

21
scripts/d3d_object_instancer/d3d_object_instancer.gml
View file

@ -21,21 +21,40 @@ function __3dObjectInstancer() : __3dObject() constructor {
size = new __vec3(1);
positions = [];
rotations = [];
scales = [];
static setData = function() { #region
d3d11_cbuffer_begin();
d3d11_cbuffer_add_float(4 * object_counts);
d3d11_cbuffer_add_float(16 * object_counts);
object_data = d3d11_cbuffer_end();
var _buffer = buffer_create(d3d11_cbuffer_get_size(object_data), buffer_fixed, 1);
for(var i = 0; i < object_counts; i++) {
var pos = array_safe_get(positions, i, 0);
var rot = array_safe_get(rotations, i, 0);
var sca = array_safe_get(scales, i, 0);
buffer_write(_buffer, buffer_f32, array_safe_get(pos, 0, 0));
buffer_write(_buffer, buffer_f32, array_safe_get(pos, 1, 0));
buffer_write(_buffer, buffer_f32, array_safe_get(pos, 2, 0));
buffer_write(_buffer, buffer_f32, 0);
buffer_write(_buffer, buffer_f32, array_safe_get(rot, 0, 0));
buffer_write(_buffer, buffer_f32, array_safe_get(rot, 1, 0));
buffer_write(_buffer, buffer_f32, array_safe_get(rot, 2, 0));
buffer_write(_buffer, buffer_f32, 0);
buffer_write(_buffer, buffer_f32, array_safe_get(sca, 0, 0));
buffer_write(_buffer, buffer_f32, array_safe_get(sca, 1, 0));
buffer_write(_buffer, buffer_f32, array_safe_get(sca, 2, 0));
buffer_write(_buffer, buffer_f32, 0);
buffer_write(_buffer, buffer_f32, 0);
buffer_write(_buffer, buffer_f32, 0);
buffer_write(_buffer, buffer_f32, 0);
buffer_write(_buffer, buffer_f32, 0);
}
d3d11_cbuffer_update(object_data, _buffer);

42
scripts/node_3d_particle/node_3d_particle.gml
View file

@ -1,11 +1,31 @@
function Node_3D_Particle(_x, _y, _group = noone) : Node_3D_Modifier(_x, _y, _group) constructor {
name = "3D Particle";
update_on_frame = true;
inputs[| in_mesh + 0] = nodeValue("Amounts", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 1);
inputs[| in_mesh + 1] = nodeValue("Positions", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, 0, 0 ])
.setDisplay(VALUE_DISPLAY.vector)
.setArrayDepth(1);
part_pool_size = 128;
parts = array_create(part_pool_size);
for( var i = 0; i < part_pool_size; i++ )
parts[i] = new __3DVFX();
part_pos = array_create(part_pool_size);
part_rot = array_create(part_pool_size);
part_sca = array_create(part_pool_size);
seed = irandom_range(100000, 999999);
static processData_prebatch = function() {
if(CURRENT_FRAME == 0) {
var _sed = seed;
for( var i = 0; i < part_pool_size; i++ )
parts[i].reset(_sed++);
} else {
for( var i = 0; i < part_pool_size; i++ )
parts[i].step();
}
}
static processData = function(_output, _data, _output_index, _array_index = 0) {
var _obj = _data[0];
@ -13,13 +33,25 @@ function Node_3D_Particle(_x, _y, _group = noone) : Node_3D_Modifier(_x, _y, _gr
if(_obj.VF != global.VF_POS_NORM_TEX_COL) return noone;
var _amo = _data[in_mesh + 0];
var _pos = _data[in_mesh + 1];
if(_amo <= 0) return noone;
var _res = new __3dObjectInstancer();
var _scaleZero = [ 0, 0, 0 ];
_res.object_counts = max(1, _amo);
_res.positions = _pos;
for( var i = 0; i < part_pool_size; i++ ) {
var _part = parts[i];
part_pos[i] = _part.position;
part_rot[i] = _part.rotation;
part_sca[i] = _part.active? _part.scale : _scaleZero;
}
_res.positions = part_pos;
_res.rotations = part_rot;
_res.scales = part_sca;
_res.object_counts = part_pool_size;
_res.vertex = _obj.vertex;
_res.VB = _obj.VB;

4
scripts/node_3d_particle/node_3d_particle.yy
View file

@ -5,7 +5,7 @@
"isCompatibility": false,
"isDnD": false,
"parent": {
"name": "d3d modifier",
"path": "folders/nodes/data/3D/d3d modifier.yy",
"name": "d3d particle",
"path": "folders/nodes/data/3D/d3d particle.yy",
},
}