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Cleaned up MMTiler.

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Relintai 2022-06-16 20:00:15 +02:00
parent 9ff5be15e5
commit 6da5703d5c
5 changed files with 350 additions and 684 deletions
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1
modules/material_maker/SCsub
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@ -55,6 +55,7 @@ sources = [
"nodes/transform/translate.cpp", "nodes/transform/translate.cpp",
"nodes/transform/transform.cpp", "nodes/transform/transform.cpp",
"nodes/transform/tiler.cpp",
] ]
if env["tools"]: if env["tools"]:

1
modules/material_maker/config.py
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@ -25,6 +25,7 @@ def get_doc_classes():
"MMTranslate", "MMTranslate",
"MMTransform", "MMTransform",
"MMTiler",
] ]
def get_doc_path(): def get_doc_path():

819
modules/material_maker/nodes/transform/tiler.cpp
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@ -1,613 +1,366 @@
#include "tiler.h" #include "tiler.h"
#include "../../algos/mm_algos.h"
#include "../../editor/mm_graph_node.h"
#include "../mm_material.h"
Ref<Resource> Tiler::get_input() { Ref<MMNodeUniversalProperty> MMTiler::get_input() {
return input; return input;
} }
void Tiler::set_input(const Ref<Resource> &val) { void MMTiler::set_input(const Ref<MMNodeUniversalProperty> &val) {
input = val; input = val;
} }
Ref<MMNodeUniversalProperty> MMTiler::get_in_mask() {
Ref<Resource> Tiler::get_in_mask() { return in_mask;
return in_mask;
}
void Tiler::set_in_mask(const Ref<Resource> &val) {
in_mask = val;
}
Ref<Resource> Tiler::get_output() {
return output;
}
void Tiler::set_output(const Ref<Resource> &val) {
output = val;
}
Ref<Resource> Tiler::get_instance_map() {
return instance_map;
}
void Tiler::set_instance_map(const Ref<Resource> &val) {
instance_map = val;
}
Vector2 Tiler::get_tile() {
return tile;
}
void Tiler::set_tile(const Vector2 &val) {
tile = val;
}
float Tiler::get_overlap() const {
return overlap;
}
void Tiler::set_overlap(const float val) {
overlap = val;
}
int Tiler::get_select_inputs() const {
return select_inputs;
}
void Tiler::set_select_inputs(const int val) {
select_inputs = val;
}
Vector2 Tiler::get_scale() {
return scale;
}
void Tiler::set_scale(const Vector2 &val) {
scale = val;
}
float Tiler::get_fixed_offset() const {
return fixed_offset;
} }
void Tiler::set_fixed_offset(const float val) { void MMTiler::set_in_mask(const Ref<MMNodeUniversalProperty> &val) {
fixed_offset = val; in_mask = val;
} }
Ref<MMNodeUniversalProperty> MMTiler::get_output() {
float Tiler::get_rnd_offset() const { return output;
return rnd_offset;
} }
void Tiler::set_rnd_offset(const float val) { void MMTiler::set_output(const Ref<MMNodeUniversalProperty> &val) {
rnd_offset = val; output = val;
} }
Ref<MMNodeUniversalProperty> MMTiler::get_instance_map() {
float Tiler::get_rnd_rotate() const { return instance_map;
return rnd_rotate;
} }
void Tiler::set_rnd_rotate(const float val) { void MMTiler::set_instance_map(const Ref<MMNodeUniversalProperty> &val) {
rnd_rotate = val; instance_map = val;
} }
Vector2 MMTiler::get_tile() {
float Tiler::get_rnd_scale() const { return tile;
return rnd_scale;
} }
void Tiler::set_rnd_scale(const float val) { void MMTiler::set_tile(const Vector2 &val) {
rnd_scale = val; tile = val;
set_dirty(true);
} }
float MMTiler::get_overlap() const {
float Tiler::get_rnd_value() const { return overlap;
return rnd_value;
}
void Tiler::set_rnd_value(const float val) {
rnd_value = val;
}
bool Tiler::get_variations() const {
return variations;
} }
void Tiler::set_variations(const bool val) { void MMTiler::set_overlap(const float val) {
variations = val; overlap = val;
set_dirty(true);
} }
int MMTiler::get_select_inputs() const {
return select_inputs;
//tool;
//export(Resource) ;
Ref<Resource> input;
//export(Resource) ;
Ref<Resource> in_mask;
//export(Resource) ;
Ref<Resource> output;
//export(Resource) ;
Ref<Resource> instance_map;
//export(Vector2) ;
Vector2 tile = Vector2(4, 4);
//export(float) ;
float overlap = 1;
//export(int, "1,4,16") ;
int select_inputs = 0;
//export(Vector2) ;
Vector2 scale = Vector2(0.5, 0.5);
//export(float) ;
float fixed_offset = 0;
//export(float) ;
float rnd_offset = 0.25;
//export(float) ;
float rnd_rotate = 45;
//export(float) ;
float rnd_scale = 0.2;
//export(float) ;
float rnd_value = 2;
//export(bool) ;
bool variations = false;
void Tiler::_init_properties() {
if (!input) {
input = MMNodeUniversalProperty.new();
input.default_type = MMNodeUniversalProperty.DEFAULT_TYPE_FLOAT;
input.set_default_value(0);
} }
input.input_slot_type = MMNodeUniversalProperty.SLOT_TYPE_UNIVERSAL; void MMTiler::set_select_inputs(const int val) {
input.slot_name = ">>> Input "; select_inputs = val;
set_dirty(true);
if (!in_mask) {
in_mask = MMNodeUniversalProperty.new();
in_mask.default_type = MMNodeUniversalProperty.DEFAULT_TYPE_FLOAT;
in_mask.set_default_value(1);
} }
in_mask.input_slot_type = MMNodeUniversalProperty.SLOT_TYPE_UNIVERSAL; Vector2 MMTiler::get_scale() {
in_mask.slot_name = ">>> Mask "; return scale;
if (!output) {
output = MMNodeUniversalProperty.new();
output.default_type = MMNodeUniversalProperty.DEFAULT_TYPE_IMAGE;
} }
output.output_slot_type = MMNodeUniversalProperty.SLOT_TYPE_IMAGE; void MMTiler::set_scale(const Vector2 &val) {
scale = val;
if (!instance_map) { set_dirty(true);
instance_map = MMNodeUniversalProperty.new();
instance_map.default_type = MMNodeUniversalProperty.DEFAULT_TYPE_IMAGE;
} }
instance_map.output_slot_type = MMNodeUniversalProperty.SLOT_TYPE_IMAGE; float MMTiler::get_fixed_offset() const {
register_input_property(input); return fixed_offset;
register_input_property(in_mask);
register_output_property(output);
register_output_property(instance_map);
} }
void MMTiler::set_fixed_offset(const float val) {
void Tiler::_register_methods(const Variant &mm_graph_node) { fixed_offset = val;
mm_graph_node.add_slot_label_universal(input); set_dirty(true);
mm_graph_node.add_slot_label_universal(in_mask);
mm_graph_node.add_slot_texture_universal(output);
mm_graph_node.add_slot_texture_universal(instance_map);
mm_graph_node.add_slot_vector2("get_tile", "set_tile", "Tile", 1);
mm_graph_node.add_slot_float("get_overlap", "set_overlap", "Overlap", 1);
mm_graph_node.add_slot_enum("get_select_inputs", "set_select_inputs", "Select inputs", [ "1", "4", "16" ]);
mm_graph_node.add_slot_vector2("get_scale", "set_scale", "Scale", 0.01);
mm_graph_node.add_slot_float("get_fixed_offset", "set_fixed_offset", "Fixed Offset", 0.01);
mm_graph_node.add_slot_float("get_rnd_offset", "set_rnd_offset", "Rnd Offset", 0.01);
mm_graph_node.add_slot_float("get_rnd_rotate", "set_rnd_rotate", "Rnd Rotate", 0.1);
mm_graph_node.add_slot_float("get_rnd_scale", "set_rnd_scale", "Rnd Scale", 0.01);
mm_graph_node.add_slot_float("get_rnd_value", "set_rnd_value", "Rnd Value", 0.01);
} }
//mm_graph_node.add_slot_bool("get_variations", "set_variations", "Variations"); float MMTiler::get_rnd_offset() const {
return rnd_offset;
void Tiler::_render(const Variant &material) {
Ref<Image> output_img = Image.new();
Ref<Image> instance_map_img = Image.new();
output_img.create(material.image_size.x, material.image_size.y, false, Image.FORMAT_RGBA8);
instance_map_img.create(material.image_size.x, material.image_size.y, false, Image.FORMAT_RGBA8);
output_img.lock();
instance_map_img.lock();
float w = material.image_size.x;
float h = material.image_size.y;
float pseed = randf() + randi();
float ps = 1.0 / float(pseed);
int ix = int(material.image_size.x);
int iy = int(material.image_size.y);
for (int x = 0; x < ix; ++x) { //x in range(ix)
for (int y = 0; y < iy; ++y) { //y in range(iy)
Vector2 uv = Vector2(x / w, y / h);
//vec4 $(name_uv)_rch = tiler_$(name)($uv, vec2($tx, $ty), int($overlap), vec2(float($seed)));
Color rch = tiler_calc(uv, tile, overlap, Vector2(ps, ps));
//Output, float, Shows the generated pattern;
//$(name_uv)_rch.a;
Color output_img_col = Color(rch.a, rch.a, rch.a, 1);
//Instance map, rgb, Shows a random color for each instance of the input image;
//$(name_uv)_rch.rgb;
Color instance_map_img_col = Color(rch.r, rch.g, rch.b, 1);
output_img.set_pixel(x, y, output_img_col);
instance_map_img.set_pixel(x, y, instance_map_img_col);
} }
void MMTiler::set_rnd_offset(const float val) {
rnd_offset = val;
set_dirty(true);
} }
output_img.unlock(); float MMTiler::get_rnd_rotate() const {
instance_map_img.unlock(); return rnd_rotate;
output.set_value(output_img);
instance_map.set_value(instance_map_img);
} }
void MMTiler::set_rnd_rotate(const float val) {
Color Tiler::_get_value_for(const Vector2 &uv, const int pseed) { rnd_rotate = val;
return Color(); set_dirty(true);
} }
//tile; float MMTiler::get_rnd_scale() const {
return rnd_scale;
Vector2 Tiler::get_tile() {
return tile;
} }
void MMTiler::set_rnd_scale(const float val) {
void Tiler::set_tile(const Vector2 &val) { rnd_scale = val;
tile = val; set_dirty(true);
set_dirty(true);
} }
//overlap; float MMTiler::get_rnd_value() const {
return rnd_value;
float Tiler::get_overlap() {
return overlap;
} }
void MMTiler::set_rnd_value(const float val) {
void Tiler::set_overlap(const float val) { rnd_value = val;
overlap = val; set_dirty(true);
set_dirty(true);
} }
//select_inputs; bool MMTiler::get_variations() const {
return variations;
int Tiler::get_select_inputs() {
return select_inputs;
} }
void MMTiler::set_variations(const bool val) {
void Tiler::set_select_inputs(const int val) { variations = val;
select_inputs = val; set_dirty(true);
set_dirty(true);
} }
//scale; void MMTiler::_init_properties() {
if (!input.is_valid()) {
input.instance();
input->set_default_type(MMNodeUniversalProperty::DEFAULT_TYPE_FLOAT);
input->set_default_value(0);
}
Vector2 Tiler::get_scale() { input->set_input_slot_type(MMNodeUniversalProperty::SLOT_TYPE_UNIVERSAL);
return scale; input->set_slot_name(">>> Input ");
}
if (!in_mask.is_valid()) {
in_mask.instance();
in_mask->set_default_type(MMNodeUniversalProperty::DEFAULT_TYPE_FLOAT);
in_mask->set_default_value(1);
}
void Tiler::set_scale(const Vector2 &val) { in_mask->set_input_slot_type(MMNodeUniversalProperty::SLOT_TYPE_UNIVERSAL);
scale = val; in_mask->set_slot_name(">>> Mask ");
set_dirty(true);
}
//fixed_offset; if (!output.is_valid()) {
output.instance();
output->set_default_type(MMNodeUniversalProperty::DEFAULT_TYPE_IMAGE);
}
float Tiler::get_fixed_offset() { output->set_output_slot_type(MMNodeUniversalProperty::SLOT_TYPE_IMAGE);
return fixed_offset;
}
if (!instance_map.is_valid()) {
instance_map.instance();
instance_map->set_default_type(MMNodeUniversalProperty::DEFAULT_TYPE_IMAGE);
}
void Tiler::set_fixed_offset(const float val) { instance_map->set_output_slot_type(MMNodeUniversalProperty::SLOT_TYPE_IMAGE);
fixed_offset = val;
set_dirty(true);
}
//rnd_offset;
float Tiler::get_rnd_offset() { register_input_property(input);
return rnd_offset; register_input_property(in_mask);
register_output_property(output);
register_output_property(instance_map);
} }
void MMTiler::_register_methods(MMGraphNode *mm_graph_node) {
mm_graph_node->add_slot_label_universal(input);
mm_graph_node->add_slot_label_universal(in_mask);
mm_graph_node->add_slot_texture_universal(output);
mm_graph_node->add_slot_texture_universal(instance_map);
mm_graph_node->add_slot_vector2("get_tile", "set_tile", "Tile", 1);
mm_graph_node->add_slot_float("get_overlap", "set_overlap", "Overlap", 1);
void Tiler::set_rnd_offset(const float val) { Array arr;
rnd_offset = val; arr.push_back("1");
set_dirty(true); arr.push_back("4");
} arr.push_back("16");
//rnd_rotate; mm_graph_node->add_slot_enum("get_select_inputs", "set_select_inputs", "Select inputs", arr);
mm_graph_node->add_slot_vector2("get_scale", "set_scale", "Scale", 0.01);
mm_graph_node->add_slot_float("get_fixed_offset", "set_fixed_offset", "Fixed Offset", 0.01);
mm_graph_node->add_slot_float("get_rnd_offset", "set_rnd_offset", "Rnd Offset", 0.01);
mm_graph_node->add_slot_float("get_rnd_rotate", "set_rnd_rotate", "Rnd Rotate", 0.1);
mm_graph_node->add_slot_float("get_rnd_scale", "set_rnd_scale", "Rnd Scale", 0.01);
mm_graph_node->add_slot_float("get_rnd_value", "set_rnd_value", "Rnd Value", 0.01);
}
float Tiler::get_rnd_rotate() { //mm_graph_node.add_slot_bool("get_variations", "set_variations", "Variations");
return rnd_rotate;
}
void MMTiler::_render(const Ref<MMMaterial> &material) {
Ref<Image> output_img;
output_img.instance();
Ref<Image> instance_map_img;
instance_map_img.instance();
output_img->create(material->image_size.x, material->image_size.y, false, Image::FORMAT_RGBA8);
instance_map_img->create(material->image_size.x, material->image_size.y, false, Image::FORMAT_RGBA8);
output_img->lock();
instance_map_img->lock();
float w = material->image_size.x;
float h = material->image_size.y;
float pseed = Math::randf() + Math::rand();
float ps = 1.0 / float(pseed);
int ix = int(material->image_size.x);
int iy = int(material->image_size.y);
for (int x = 0; x < ix; ++x) { //x in range(ix)
for (int y = 0; y < iy; ++y) { //y in range(iy)
Vector2 uv = Vector2(x / w, y / h);
//vec4 $(name_uv)_rch = tiler_$(name)($uv, vec2($tx, $ty), int($overlap), vec2(float($seed)));
Color rch = tiler_calc(uv, tile, overlap, Vector2(ps, ps));
//Output, float, Shows the generated pattern;
//$(name_uv)_rch.a;
Color output_img_col = Color(rch.a, rch.a, rch.a, 1);
//Instance map, rgb, Shows a random color for each instance of the input image;
//$(name_uv)_rch.rgb;
Color instance_map_img_col = Color(rch.r, rch.g, rch.b, 1);
output_img->set_pixel(x, y, output_img_col);
instance_map_img->set_pixel(x, y, instance_map_img_col);
}
}
output_img->unlock();
instance_map_img->unlock();
output->set_value(output_img);
instance_map->set_value(instance_map_img);
}
Color MMTiler::_get_value_for(const Vector2 &uv, const int pseed) {
return Color();
}
Color MMTiler::tiler_calc(const Vector2 &uv, const Vector2 &tile, const int overlap, const Vector2 &_seed) {
float c = 0.0;
Vector3 rc = Vector3();
Vector3 rc1 = Vector3();
//for (int dx = -overlap; dx <= overlap; ++dx) {;
for (int dx = -overlap; dx < overlap; ++dx) { //dx in range(-overlap, overlap)
//for (int dy = -overlap; dy <= overlap; ++dy) {;
for (int dy = -overlap; dy < overlap; ++dy) { //dy in range(-overlap, overlap)
Vector2 pos = MMAlgos::fractv2((MMAlgos::floorv2(uv * tile) + Vector2(dx, dy) + Vector2(0.5, 0.5)) / tile - Vector2(0.5, 0.5));
Vector2 vseed = MMAlgos::rand2(pos + _seed);
rc1 = MMAlgos::rand3(vseed);
pos = MMAlgos::fractv2(pos + Vector2(fixed_offset / tile.x, 0.0) * floor(MMAlgos::modf(pos.y * tile.y, 2.0)) + rnd_offset * vseed / tile);
float mask = in_mask->get_value(MMAlgos::fractv2(pos + Vector2(0.5, 0.5)));
if ((mask > 0.01)) {
Vector2 pv = MMAlgos::fractv2(uv - pos) - Vector2(0.5, 0.5);
vseed = MMAlgos::rand2(vseed);
float angle = (vseed.x * 2.0 - 1.0) * rnd_rotate * 0.01745329251;
float ca = cos(angle);
float sa = sin(angle);
pv = Vector2(ca * pv.x + sa * pv.y, -sa * pv.x + ca * pv.y);
pv *= (vseed.y - 0.5) * 2.0 * rnd_scale + 1.0;
pv /= scale;
pv += Vector2(0.5, 0.5);
vseed = MMAlgos::rand2(vseed);
Vector2 clamped_pv = MMAlgos::clampv2(pv, Vector2(), Vector2(1, 1));
if ((pv.x != clamped_pv.x || pv.y != clamped_pv.y)) {
continue;
}
//1, " ";
//4, "pv = clamp(0.5*(pv+floor(rand2(seed)*2.0)), vec2(0.0), vec2(1.0));";
//16, "pv = clamp(0.25*(pv+floor(rand2(seed)*4.0)), vec2(0.0), vec2(1.0));";
if (select_inputs == 1) {
pv = MMAlgos::clampv2(0.5 * (pv + MMAlgos::floorv2(MMAlgos::rand2(vseed) * 2.0)), Vector2(), Vector2(1, 1));
}
else if (select_inputs == 2) {
pv = MMAlgos::clampv2(0.25 * (pv + MMAlgos::floorv2(MMAlgos::rand2(vseed) * 4.0)), Vector2(), Vector2(1, 1));
}
//float c1 = $in.variation(pv, $variations ? vseed.x : 0.0) * mask * (1.0-$value*vseed.x);
float c1 = float(input->get_value(pv)) * mask * (1.0 - rnd_value * vseed.x);
c = MAX(c, c1);
rc = rc.linear_interpolate(rc1, MMAlgos::step(c, c1));
}
}
}
return Color(rc.x, rc.y, rc.z, c);
}
MMTiler::MMTiler() {
tile = Vector2(4, 4);
overlap = 1;
select_inputs = 0;
scale = Vector2(0.5, 0.5);
fixed_offset = 0;
rnd_offset = 0.25;
rnd_rotate = 45;
rnd_scale = 0.2;
rnd_value = 2;
variations = false;
}
MMTiler::~MMTiler() {
}
void MMTiler::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_input"), &MMTiler::get_input);
ClassDB::bind_method(D_METHOD("set_input", "value"), &MMTiler::set_input);
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "input", PROPERTY_HINT_RESOURCE_TYPE, "Ref<MMNodeUniversalProperty>"), "set_input", "get_input");
ClassDB::bind_method(D_METHOD("get_in_mask"), &MMTiler::get_in_mask);
ClassDB::bind_method(D_METHOD("set_in_mask", "value"), &MMTiler::set_in_mask);
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "in_mask", PROPERTY_HINT_RESOURCE_TYPE, "Ref<MMNodeUniversalProperty>"), "set_in_mask", "get_in_mask");
ClassDB::bind_method(D_METHOD("get_output"), &MMTiler::get_output);
ClassDB::bind_method(D_METHOD("set_output", "value"), &MMTiler::set_output);
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "output", PROPERTY_HINT_RESOURCE_TYPE, "Ref<MMNodeUniversalProperty>"), "set_output", "get_output");
ClassDB::bind_method(D_METHOD("get_instance_map"), &MMTiler::get_instance_map);
ClassDB::bind_method(D_METHOD("set_instance_map", "value"), &MMTiler::set_instance_map);
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "instance_map", PROPERTY_HINT_RESOURCE_TYPE, "Ref<MMNodeUniversalProperty>"), "set_instance_map", "get_instance_map");
void Tiler::set_rnd_rotate(const float val) { ClassDB::bind_method(D_METHOD("get_tile"), &MMTiler::get_tile);
rnd_rotate = val; ClassDB::bind_method(D_METHOD("set_tile", "value"), &MMTiler::set_tile);
set_dirty(true); ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "tile"), "set_tile", "get_tile");
}
//rnd_scale; ClassDB::bind_method(D_METHOD("get_overlap"), &MMTiler::get_overlap);
ClassDB::bind_method(D_METHOD("set_overlap", "value"), &MMTiler::set_overlap);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "overlap"), "set_overlap", "get_overlap");
ClassDB::bind_method(D_METHOD("get_select_inputs"), &MMTiler::get_select_inputs);
ClassDB::bind_method(D_METHOD("set_select_inputs", "value"), &MMTiler::set_select_inputs);
ADD_PROPERTY(PropertyInfo(Variant::INT, "select_inputs"), "set_select_inputs", "get_select_inputs");
ClassDB::bind_method(D_METHOD("get_scale"), &MMTiler::get_scale);
ClassDB::bind_method(D_METHOD("set_scale", "value"), &MMTiler::set_scale);
ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "scale"), "set_scale", "get_scale");
ClassDB::bind_method(D_METHOD("get_fixed_offset"), &MMTiler::get_fixed_offset);
ClassDB::bind_method(D_METHOD("set_fixed_offset", "value"), &MMTiler::set_fixed_offset);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "fixed_offset"), "set_fixed_offset", "get_fixed_offset");
ClassDB::bind_method(D_METHOD("get_rnd_offset"), &MMTiler::get_rnd_offset);
ClassDB::bind_method(D_METHOD("set_rnd_offset", "value"), &MMTiler::set_rnd_offset);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "rnd_offset"), "set_rnd_offset", "get_rnd_offset");
ClassDB::bind_method(D_METHOD("get_rnd_rotate"), &MMTiler::get_rnd_rotate);
ClassDB::bind_method(D_METHOD("set_rnd_rotate", "value"), &MMTiler::set_rnd_rotate);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "rnd_rotate"), "set_rnd_rotate", "get_rnd_rotate");
ClassDB::bind_method(D_METHOD("get_rnd_scale"), &MMTiler::get_rnd_scale);
ClassDB::bind_method(D_METHOD("set_rnd_scale", "value"), &MMTiler::set_rnd_scale);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "rnd_scale"), "set_rnd_scale", "get_rnd_scale");
float Tiler::get_rnd_scale() { ClassDB::bind_method(D_METHOD("get_rnd_value"), &MMTiler::get_rnd_value);
return rnd_scale; ClassDB::bind_method(D_METHOD("set_rnd_value", "value"), &MMTiler::set_rnd_value);
} ADD_PROPERTY(PropertyInfo(Variant::REAL, "rnd_value"), "set_rnd_value", "get_rnd_value");
ClassDB::bind_method(D_METHOD("get_variations"), &MMTiler::get_variations);
ClassDB::bind_method(D_METHOD("set_variations", "value"), &MMTiler::set_variations);
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "variations"), "set_variations", "get_variations");
void Tiler::set_rnd_scale(const float val) { ClassDB::bind_method(D_METHOD("tiler_calc", "uv", "tile", "overlap", "_seed"), &MMTiler::tiler_calc);
rnd_scale = val;
set_dirty(true);
} }
//rnd_value;
float Tiler::get_rnd_value() {
return rnd_value;
}
void Tiler::set_rnd_value(const float val) {
rnd_value = val;
set_dirty(true);
}
//variations;
bool Tiler::get_variations() {
return variations;
}
void Tiler::set_variations(const bool val) {
variations = val;
set_dirty(true);
}
//----------------------;
//tiler.mmg;
//Tiles several occurences of an input image while adding randomness.;
//instance;
//vec4 tiler_$(name)(vec2 uv, vec2 tile, int overlap, vec2 _seed) {;
// float c = 0.0;
// vec3 rc = vec3(0.0);
// vec3 rc1;
// for (int dx = -overlap; dx <= overlap; ++dx) {;
// for (int dy = -overlap; dy <= overlap; ++dy) {;
// vec2 pos = fract((floor(uv*tile)+vec2(float(dx), float(dy))+vec2(0.5))/tile-vec2(0.5));
// vec2 seed = rand2(pos+_seed);
// rc1 = rand3(seed);
// pos = fract(pos+vec2($fixed_offset/tile.x, 0.0)*floor(mod(pos.y*tile.y, 2.0))+$offset*seed/tile);
// float mask = $mask(fract(pos+vec2(0.5)));
//;
// if (mask > 0.01) {;
// vec2 pv = fract(uv - pos)-vec2(0.5);
// seed = rand2(seed);
// float angle = (seed.x * 2.0 - 1.0) * $rotate * 0.01745329251;
// float ca = cos(angle);
// float sa = sin(angle);
// pv = vec2(ca*pv.x+sa*pv.y, -sa*pv.x+ca*pv.y);
// pv *= (seed.y-0.5)*2.0*$scale+1.0;
// pv /= vec2($scale_x, $scale_y);
// pv += vec2(0.5);
// seed = rand2(seed);
// vec2 clamped_pv = clamp(pv, vec2(0.0), vec2(1.0));
// if (pv.x != clamped_pv.x || pv.y != clamped_pv.y) {;
// continue;
// };
//;
// $select_inputs;
//;
// float c1 = $in.variation(pv, $variations ? seed.x : 0.0)*mask*(1.0-$value*seed.x);
// c = max(c, c1);
// rc = mix(rc, rc1, step(c, c1));
// };
// };
// };
//;
// return vec4(rc, c);
//};
//select_inputs enum;
//1, " ";
//4, "pv = clamp(0.5*(pv+floor(rand2(seed)*2.0)), vec2(0.0), vec2(1.0));";
//16, "pv = clamp(0.25*(pv+floor(rand2(seed)*4.0)), vec2(0.0), vec2(1.0));";
Color Tiler::tiler_calc(const Vector2 &uv, const Vector2 &tile, const int overlap, const Vector2 &_seed) {
float c = 0.0;
Vector3 rc = Vector3();
Vector3 rc1 = Vector3();
//for (int dx = -overlap; dx <= overlap; ++dx) {;
for (int dx = -overlap; dx < overlap; ++dx) { //dx in range(-overlap, overlap)
//for (int dy = -overlap; dy <= overlap; ++dy) {;
for (int dy = -overlap; dy < overlap; ++dy) { //dy in range(-overlap, overlap)
Vector2 pos = MMAlgos.fractv2((MMAlgos.floorv2(uv * tile) + Vector2(dx, dy) + Vector2(0.5, 0.5)) / tile - Vector2(0.5, 0.5));
Vector2 vseed = MMAlgos.rand2(pos+_seed);
rc1 = MMAlgos.rand3(vseed);
pos = MMAlgos.fractv2(pos + Vector2(fixed_offset / tile.x, 0.0) * floor(MMAlgos.modf(pos.y * tile.y, 2.0)) + rnd_offset * vseed / tile);
float mask = in_mask.get_value(MMAlgos.fractv2(pos + Vector2(0.5, 0.5)));
if ((mask > 0.01)) {
Vector2 pv = MMAlgos.fractv2(uv - pos) - Vector2(0.5, 0.5);
vseed = MMAlgos.rand2(vseed);
float angle = (vseed.x * 2.0 - 1.0) * rnd_rotate * 0.01745329251;
float ca = cos(angle);
float sa = sin(angle);
pv = Vector2(ca * pv.x + sa * pv.y, -sa * pv.x + ca * pv.y);
pv *= (vseed.y-0.5) * 2.0 * rnd_scale + 1.0;
pv /= scale;
pv += Vector2(0.5, 0.5);
vseed = MMAlgos.rand2(vseed);
Vector2 clamped_pv = MMAlgos.clampv2(pv, Vector2(), Vector2(1, 1));
if ((pv.x != clamped_pv.x || pv.y != clamped_pv.y)) {
continue;
}
//1, " ";
//4, "pv = clamp(0.5*(pv+floor(rand2(seed)*2.0)), vec2(0.0), vec2(1.0));";
//16, "pv = clamp(0.25*(pv+floor(rand2(seed)*4.0)), vec2(0.0), vec2(1.0));";
if (select_inputs == 1) {
pv = MMAlgos.clampv2(0.5*(pv + MMAlgos.floorv2(MMAlgos.rand2(vseed)*2.0)), Vector2(), Vector2(1, 1));
}
else if (select_inputs == 2) {
pv = MMAlgos.clampv2(0.25*(pv + MMAlgos.floorv2(MMAlgos.rand2(vseed)*4.0)), Vector2(), Vector2(1, 1));
}
//float c1 = $in.variation(pv, $variations ? vseed.x : 0.0) * mask * (1.0-$value*vseed.x);
float c1 = input.get_value(pv) * mask * (1.0 - rnd_value * vseed.x);
c = max(c, c1);
rc = lerp(rc, rc1, MMAlgos.step(c, c1));
}
}
}
return Color(rc.x, rc.y, rc.z, c);
}
}
Tiler::Tiler() {
input;
in_mask;
output;
instance_map;
tile = Vector2(4, 4);
overlap = 1;
select_inputs = 0;
scale = Vector2(0.5, 0.5);
fixed_offset = 0;
rnd_offset = 0.25;
rnd_rotate = 45;
rnd_scale = 0.2;
rnd_value = 2;
variations = false;
}
Tiler::~Tiler() {
}
static void Tiler::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_input"), &Tiler::get_input);
ClassDB::bind_method(D_METHOD("set_input", "value"), &Tiler::set_input);
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "input", PROPERTY_HINT_RESOURCE_TYPE, "Ref<Resource>"), "set_input", "get_input");
ClassDB::bind_method(D_METHOD("get_in_mask"), &Tiler::get_in_mask);
ClassDB::bind_method(D_METHOD("set_in_mask", "value"), &Tiler::set_in_mask);
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "in_mask", PROPERTY_HINT_RESOURCE_TYPE, "Ref<Resource>"), "set_in_mask", "get_in_mask");
ClassDB::bind_method(D_METHOD("get_output"), &Tiler::get_output);
ClassDB::bind_method(D_METHOD("set_output", "value"), &Tiler::set_output);
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "output", PROPERTY_HINT_RESOURCE_TYPE, "Ref<Resource>"), "set_output", "get_output");
ClassDB::bind_method(D_METHOD("get_instance_map"), &Tiler::get_instance_map);
ClassDB::bind_method(D_METHOD("set_instance_map", "value"), &Tiler::set_instance_map);
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "instance_map", PROPERTY_HINT_RESOURCE_TYPE, "Ref<Resource>"), "set_instance_map", "get_instance_map");
ClassDB::bind_method(D_METHOD("get_tile"), &Tiler::get_tile);
ClassDB::bind_method(D_METHOD("set_tile", "value"), &Tiler::set_tile);
ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "tile"), "set_tile", "get_tile");
ClassDB::bind_method(D_METHOD("get_overlap"), &Tiler::get_overlap);
ClassDB::bind_method(D_METHOD("set_overlap", "value"), &Tiler::set_overlap);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "overlap"), "set_overlap", "get_overlap");
ClassDB::bind_method(D_METHOD("get_select_inputs"), &Tiler::get_select_inputs);
ClassDB::bind_method(D_METHOD("set_select_inputs", "value"), &Tiler::set_select_inputs);
ADD_PROPERTY(PropertyInfo(Variant::INT, "select_inputs"), "set_select_inputs", "get_select_inputs");
ClassDB::bind_method(D_METHOD("get_scale"), &Tiler::get_scale);
ClassDB::bind_method(D_METHOD("set_scale", "value"), &Tiler::set_scale);
ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "scale"), "set_scale", "get_scale");
ClassDB::bind_method(D_METHOD("get_fixed_offset"), &Tiler::get_fixed_offset);
ClassDB::bind_method(D_METHOD("set_fixed_offset", "value"), &Tiler::set_fixed_offset);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "fixed_offset"), "set_fixed_offset", "get_fixed_offset");
ClassDB::bind_method(D_METHOD("get_rnd_offset"), &Tiler::get_rnd_offset);
ClassDB::bind_method(D_METHOD("set_rnd_offset", "value"), &Tiler::set_rnd_offset);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "rnd_offset"), "set_rnd_offset", "get_rnd_offset");
ClassDB::bind_method(D_METHOD("get_rnd_rotate"), &Tiler::get_rnd_rotate);
ClassDB::bind_method(D_METHOD("set_rnd_rotate", "value"), &Tiler::set_rnd_rotate);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "rnd_rotate"), "set_rnd_rotate", "get_rnd_rotate");
ClassDB::bind_method(D_METHOD("get_rnd_scale"), &Tiler::get_rnd_scale);
ClassDB::bind_method(D_METHOD("set_rnd_scale", "value"), &Tiler::set_rnd_scale);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "rnd_scale"), "set_rnd_scale", "get_rnd_scale");
ClassDB::bind_method(D_METHOD("get_rnd_value"), &Tiler::get_rnd_value);
ClassDB::bind_method(D_METHOD("set_rnd_value", "value"), &Tiler::set_rnd_value);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "rnd_value"), "set_rnd_value", "get_rnd_value");
ClassDB::bind_method(D_METHOD("get_variations"), &Tiler::get_variations);
ClassDB::bind_method(D_METHOD("set_variations", "value"), &Tiler::set_variations);
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "variations"), "set_variations", "get_variations");
ClassDB::bind_method(D_METHOD("_init_properties"), &Tiler::_init_properties);
ClassDB::bind_method(D_METHOD("_register_methods", "mm_graph_node"), &Tiler::_register_methods);
ClassDB::bind_method(D_METHOD("_render", "material"), &Tiler::_render);
ClassDB::bind_method(D_METHOD("_get_value_for", "uv", "pseed"), &Tiler::_get_value_for);
ClassDB::bind_method(D_METHOD("get_tile"), &Tiler::get_tile);
ClassDB::bind_method(D_METHOD("set_tile", "val"), &Tiler::set_tile);
ClassDB::bind_method(D_METHOD("get_overlap"), &Tiler::get_overlap);
ClassDB::bind_method(D_METHOD("set_overlap", "val"), &Tiler::set_overlap);
ClassDB::bind_method(D_METHOD("get_select_inputs"), &Tiler::get_select_inputs);
ClassDB::bind_method(D_METHOD("set_select_inputs", "val"), &Tiler::set_select_inputs);
ClassDB::bind_method(D_METHOD("get_scale"), &Tiler::get_scale);
ClassDB::bind_method(D_METHOD("set_scale", "val"), &Tiler::set_scale);
ClassDB::bind_method(D_METHOD("get_fixed_offset"), &Tiler::get_fixed_offset);
ClassDB::bind_method(D_METHOD("set_fixed_offset", "val"), &Tiler::set_fixed_offset);
ClassDB::bind_method(D_METHOD("get_rnd_offset"), &Tiler::get_rnd_offset);
ClassDB::bind_method(D_METHOD("set_rnd_offset", "val"), &Tiler::set_rnd_offset);
ClassDB::bind_method(D_METHOD("get_rnd_rotate"), &Tiler::get_rnd_rotate);
ClassDB::bind_method(D_METHOD("set_rnd_rotate", "val"), &Tiler::set_rnd_rotate);
ClassDB::bind_method(D_METHOD("get_rnd_scale"), &Tiler::get_rnd_scale);
ClassDB::bind_method(D_METHOD("set_rnd_scale", "val"), &Tiler::set_rnd_scale);
ClassDB::bind_method(D_METHOD("get_rnd_value"), &Tiler::get_rnd_value);
ClassDB::bind_method(D_METHOD("set_rnd_value", "val"), &Tiler::set_rnd_value);
ClassDB::bind_method(D_METHOD("get_variations"), &Tiler::get_variations);
ClassDB::bind_method(D_METHOD("set_variations", "val"), &Tiler::set_variations);
ClassDB::bind_method(D_METHOD("tiler_calc", "uv", "tile", "overlap", "_seed"), &Tiler::tiler_calc);
}

209
modules/material_maker/nodes/transform/tiler.h
View File

@ -1,174 +1,83 @@
#ifndef TILER_H #ifndef MM_TILER_H
#define TILER_H #define MM_TILER_H
#include "../mm_node.h"
#include "../mm_node_universal_property.h"
class Tiler : public MMNode { class MMTiler : public MMNode {
GDCLASS(Tiler, MMNode); GDCLASS(MMTiler, MMNode);
public: public:
Ref<MMNodeUniversalProperty> get_input();
void set_input(const Ref<MMNodeUniversalProperty> &val);
Ref<Resource> get_input(); Ref<MMNodeUniversalProperty> get_in_mask();
void set_input(const Ref<Resource> &val); void set_in_mask(const Ref<MMNodeUniversalProperty> &val);
Ref<Resource> get_in_mask(); Ref<MMNodeUniversalProperty> get_output();
void set_in_mask(const Ref<Resource> &val); void set_output(const Ref<MMNodeUniversalProperty> &val);
Ref<Resource> get_output(); Ref<MMNodeUniversalProperty> get_instance_map();
void set_output(const Ref<Resource> &val); void set_instance_map(const Ref<MMNodeUniversalProperty> &val);
Ref<Resource> get_instance_map(); Vector2 get_tile();
void set_instance_map(const Ref<Resource> &val); void set_tile(const Vector2 &val);
Vector2 get_tile(); float get_overlap() const;
void set_tile(const Vector2 &val); void set_overlap(const float val);
float get_overlap() const; int get_select_inputs() const;
void set_overlap(const float val); void set_select_inputs(const int val);
int get_select_inputs() const; Vector2 get_scale();
void set_select_inputs(const int val); void set_scale(const Vector2 &val);
Vector2 get_scale(); float get_fixed_offset() const;
void set_scale(const Vector2 &val); void set_fixed_offset(const float val);
float get_fixed_offset() const; float get_rnd_offset() const;
void set_fixed_offset(const float val); void set_rnd_offset(const float val);
float get_rnd_offset() const; float get_rnd_rotate() const;
void set_rnd_offset(const float val); void set_rnd_rotate(const float val);
float get_rnd_rotate() const; float get_rnd_scale() const;
void set_rnd_rotate(const float val); void set_rnd_scale(const float val);
float get_rnd_scale() const; float get_rnd_value() const;
void set_rnd_scale(const float val); void set_rnd_value(const float val);
float get_rnd_value() const; bool get_variations() const;
void set_rnd_value(const float val); void set_variations(const bool val);
bool get_variations() const; void _init_properties();
void set_variations(const bool val); void _register_methods(MMGraphNode *mm_graph_node);
void _render(const Ref<MMMaterial> &material);
Color _get_value_for(const Vector2 &uv, const int pseed);
void _init_properties(); Color tiler_calc(const Vector2 &uv, const Vector2 &tile, const int overlap, const Vector2 &_seed);
void _register_methods(const Variant &mm_graph_node);
void _render(const Variant &material);
Color _get_value_for(const Vector2 &uv, const int pseed);
Vector2 get_tile();
void set_tile(const Vector2 &val);
float get_overlap();
void set_overlap(const float val);
int get_select_inputs();
void set_select_inputs(const int val);
Vector2 get_scale();
void set_scale(const Vector2 &val);
float get_fixed_offset();
void set_fixed_offset(const float val);
float get_rnd_offset();
void set_rnd_offset(const float val);
float get_rnd_rotate();
void set_rnd_rotate(const float val);
float get_rnd_scale();
void set_rnd_scale(const float val);
float get_rnd_value();
void set_rnd_value(const float val);
bool get_variations();
void set_variations(const bool val);
Color tiler_calc(const Vector2 &uv, const Vector2 &tile, const int overlap, const Vector2 &_seed);
Tiler(); MMTiler();
~Tiler(); ~MMTiler();
protected: protected:
static void _bind_methods(); static void _bind_methods();
//tool Ref<MMNodeUniversalProperty> input;
//export(Resource) Ref<MMNodeUniversalProperty> in_mask;
Ref<Resource> input; Ref<MMNodeUniversalProperty> output;
//export(Resource) Ref<MMNodeUniversalProperty> instance_map;
Ref<Resource> in_mask;
//export(Resource) Vector2 tile = Vector2(4, 4);
Ref<Resource> output; float overlap = 1;
//export(Resource) int select_inputs = 0;
Ref<Resource> instance_map; Vector2 scale = Vector2(0.5, 0.5);
//export(Vector2) float fixed_offset = 0;
Vector2 tile = Vector2(4, 4); float rnd_offset = 0.25;
//export(float) float rnd_rotate = 45;
float overlap = 1; float rnd_scale = 0.2;
//export(int, "1,4,16") float rnd_value = 2;
int select_inputs = 0; bool variations = false;
//export(Vector2)
Vector2 scale = Vector2(0.5, 0.5);
//export(float)
float fixed_offset = 0;
//export(float)
float rnd_offset = 0.25;
//export(float)
float rnd_rotate = 45;
//export(float)
float rnd_scale = 0.2;
//export(float)
float rnd_value = 2;
//export(bool)
bool variations = false;
//mm_graph_node.add_slot_bool("get_variations", "set_variations", "Variations")
//tile
//overlap
//select_inputs
//scale
//fixed_offset
//rnd_offset
//rnd_rotate
//rnd_scale
//rnd_value
//variations
//----------------------
//tiler.mmg
//Tiles several occurences of an input image while adding randomness.
//instance
//vec4 tiler_$(name)(vec2 uv, vec2 tile, int overlap, vec2 _seed) {
// float c = 0.0;
// vec3 rc = vec3(0.0);
// vec3 rc1;
// for (int dx = -overlap; dx <= overlap; ++dx) {
// for (int dy = -overlap; dy <= overlap; ++dy) {
// vec2 pos = fract((floor(uv*tile)+vec2(float(dx), float(dy))+vec2(0.5))/tile-vec2(0.5));
// vec2 seed = rand2(pos+_seed);
// rc1 = rand3(seed);
// pos = fract(pos+vec2($fixed_offset/tile.x, 0.0)*floor(mod(pos.y*tile.y, 2.0))+$offset*seed/tile);
// float mask = $mask(fract(pos+vec2(0.5)));
//
// if (mask > 0.01) {
// vec2 pv = fract(uv - pos)-vec2(0.5);
// seed = rand2(seed);
// float angle = (seed.x * 2.0 - 1.0) * $rotate * 0.01745329251;
// float ca = cos(angle);
// float sa = sin(angle);
// pv = vec2(ca*pv.x+sa*pv.y, -sa*pv.x+ca*pv.y);
// pv *= (seed.y-0.5)*2.0*$scale+1.0;
// pv /= vec2($scale_x, $scale_y);
// pv += vec2(0.5);
// seed = rand2(seed);
// vec2 clamped_pv = clamp(pv, vec2(0.0), vec2(1.0));
// if (pv.x != clamped_pv.x || pv.y != clamped_pv.y) {
// continue;
// }
//
// $select_inputs
//
// float c1 = $in.variation(pv, $variations ? seed.x : 0.0)*mask*(1.0-$value*seed.x);
// c = max(c, c1);
// rc = mix(rc, rc1, step(c, c1));
// }
// }
// }
//
// return vec4(rc, c);
//}
//select_inputs enum
//1, " "
//4, "pv = clamp(0.5*(pv+floor(rand2(seed)*2.0)), vec2(0.0), vec2(1.0));"
//16, "pv = clamp(0.25*(pv+floor(rand2(seed)*4.0)), vec2(0.0), vec2(1.0));"
}; };
#endif #endif

4
modules/material_maker/register_types.cpp
View File

@ -45,6 +45,7 @@ SOFTWARE.
#include "nodes/uniform/greyscale_uniform.h" #include "nodes/uniform/greyscale_uniform.h"
#include "nodes/uniform/uniform.h" #include "nodes/uniform/uniform.h"
#include "nodes/transform/tiler.h"
#include "nodes/transform/transform.h" #include "nodes/transform/transform.h"
#include "nodes/transform/translate.h" #include "nodes/transform/translate.h"
@ -71,9 +72,10 @@ void register_material_maker_types() {
ClassDB::register_class<MMTranslate>(); ClassDB::register_class<MMTranslate>();
MMAlgos::register_node_class("Transform", "MMTranslate"); MMAlgos::register_node_class("Transform", "MMTranslate");
ClassDB::register_class<MMTransform>(); ClassDB::register_class<MMTransform>();
MMAlgos::register_node_class("Transform", "MMTransform"); MMAlgos::register_node_class("Transform", "MMTransform");
ClassDB::register_class<MMTiler>();
MMAlgos::register_node_class("Transform", "MMTiler");
_mm_algos_singleton = memnew(_MMAlgos); _mm_algos_singleton = memnew(_MMAlgos);
Engine::get_singleton()->add_singleton(Engine::Singleton("MMAlgos", _MMAlgos::get_singleton())); Engine::get_singleton()->add_singleton(Engine::Singleton("MMAlgos", _MMAlgos::get_singleton()));