luboslenco
56 lines
2.3 KiB
C
56 lines
2.3 KiB
C
|
|
#include "../global.h"
|
|
|
|
logic_node_value_t *vector_node_get(vector_node_t *self, i32 from) {
|
|
f32 x = logic_node_input_get(self->base->inputs->buffer[0])->_f32;
|
|
f32 y = logic_node_input_get(self->base->inputs->buffer[1])->_f32;
|
|
f32 z = logic_node_input_get(self->base->inputs->buffer[2])->_f32;
|
|
self->value.x = x;
|
|
self->value.y = y;
|
|
self->value.z = z;
|
|
logic_node_value_t *v = GC_ALLOC_INIT(logic_node_value_t, {._vec4 = self->value});
|
|
return v;
|
|
}
|
|
|
|
gpu_texture_t *vector_node_get_as_image(vector_node_t *self, i32 from) {
|
|
// let x: f32 = logic_node_input_get(self.base.inputs[0]);
|
|
// let y: f32 = logic_node_input_get(self.base.inputs[1]);
|
|
// let z: f32 = logic_node_input_get(self.base.inputs[2]);
|
|
if (self->image != NULL) {
|
|
gpu_delete_texture(self->image);
|
|
}
|
|
buffer_t *b = buffer_create(16);
|
|
float_node_t *n0 = self->base->inputs->buffer[0]->node;
|
|
float_node_t *n1 = self->base->inputs->buffer[1]->node;
|
|
float_node_t *n2 = self->base->inputs->buffer[2]->node;
|
|
buffer_set_f32(b, 0, n0->value);
|
|
buffer_set_f32(b, 4, n1->value);
|
|
buffer_set_f32(b, 8, n2->value);
|
|
buffer_set_f32(b, 12, 1.0);
|
|
self->image = gpu_create_texture_from_bytes(b, 1, 1, GPU_TEXTURE_FORMAT_RGBA128);
|
|
return self->image;
|
|
}
|
|
|
|
void vector_node_set(vector_node_t *self, f32_array_t *value) {
|
|
logic_node_input_set(self->base->inputs->buffer[0], f32_array_create_x(value->buffer[0]));
|
|
logic_node_input_set(self->base->inputs->buffer[1], f32_array_create_x(value->buffer[1]));
|
|
logic_node_input_set(self->base->inputs->buffer[2], f32_array_create_x(value->buffer[2]));
|
|
}
|
|
|
|
vector_node_t *vector_node_create(ui_node_t *raw, f32_array_t *args) {
|
|
vector_node_t *n = GC_ALLOC_INIT(vector_node_t, {0});
|
|
n->base = logic_node_create(n);
|
|
n->base->get = vector_node_get;
|
|
n->base->get_as_image = vector_node_get_as_image;
|
|
n->base->set = vector_node_set;
|
|
n->value = (vec4_t){0.0, 0.0, 0.0, 1.0};
|
|
|
|
if (args != NULL) {
|
|
logic_node_add_input(n->base, float_node_create(NULL, f32_array_create_x(args->buffer[0])), 0);
|
|
logic_node_add_input(n->base, float_node_create(NULL, f32_array_create_x(args->buffer[1])), 0);
|
|
logic_node_add_input(n->base, float_node_create(NULL, f32_array_create_x(args->buffer[2])), 0);
|
|
}
|
|
|
|
return n;
|
|
}
|