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- [3D Terrain] Add level property.

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Tanasart 2024-06-22 10:50:36 +07:00
parent 3fd650d273
commit 2aaa206a7a
2 changed files with 10 additions and 4 deletions
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2
scripts/d3d_terrain/d3d_terrain.gml
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@ -9,8 +9,6 @@ function __3dTerrain() : __3dObject() constructor {
heights = array_create((subdivision + 1) * (subdivision + 1)); heights = array_create((subdivision + 1) * (subdivision + 1));
static initModel = function() { static initModel = function() {
print("Init")
var _hs = 1 / 2; var _hs = 1 / 2;
var _vt = array_create(3 * 2 * subdivision * subdivision); var _vt = array_create(3 * 2 * subdivision * subdivision);
var _in = 0; var _in = 0;

12
scripts/node_3d_mesh_terrain/node_3d_mesh_terrain.gml
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@ -18,9 +18,12 @@ function Node_3D_Mesh_Terrain(_x, _y, _group = noone) : Node_3D_Mesh(_x, _y, _gr
inputs[| in_mesh + 5] = nodeValue("Smooth", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, false ); inputs[| in_mesh + 5] = nodeValue("Smooth", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, false );
inputs[| in_mesh + 6] = nodeValue("Front Height Level", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, 1 ])
.setDisplay(VALUE_DISPLAY.slider_range);
input_display_list = [ input_display_list = [
__d3d_input_list_transform, __d3d_input_list_transform,
["Terrain", false], in_mesh + 3, in_mesh + 1, in_mesh + 2, in_mesh + 4, in_mesh + 5, ["Terrain", false], in_mesh + 3, in_mesh + 1, in_mesh + 2, in_mesh + 4, in_mesh + 5, in_mesh + 6,
["Material", false], in_mesh + 0, ["Material", false], in_mesh + 0,
] ]
@ -38,10 +41,15 @@ function Node_3D_Mesh_Terrain(_x, _y, _group = noone) : Node_3D_Mesh(_x, _y, _gr
var _his = _data[in_mesh + 2]; var _his = _data[in_mesh + 2];
var _hia = _data[in_mesh + 4]; var _hia = _data[in_mesh + 4];
var _smt = _data[in_mesh + 5]; var _smt = _data[in_mesh + 5];
var _lvl = _data[in_mesh + 6];
var _h = array_create((_sub + 1) * (_sub + 1)); var _h = array_create((_sub + 1) * (_sub + 1));
var object = getObject(_array_index); var object = getObject(_array_index);
var lv_min = _lvl[0];
var lv_max = _lvl[1];
var lv_rng = lv_max - lv_min;
if(_inT == 0 && is_surface(_his)) { if(_inT == 0 && is_surface(_his)) {
var _ind = 0; var _ind = 0;
var _sw = surface_get_width(_his); var _sw = surface_get_width(_his);
@ -57,7 +65,7 @@ function Node_3D_Mesh_Terrain(_x, _y, _group = noone) : Node_3D_Mesh(_x, _y, _gr
buffer_seek(_bf, buffer_seek_start, ps * 4); buffer_seek(_bf, buffer_seek_start, ps * 4);
var cc = buffer_read(_bf, buffer_u32); var cc = buffer_read(_bf, buffer_u32);
_h[_ind] = colorBrightness(cc); _h[_ind] = lv_min + colorBrightness(cc) * lv_rng;
_ind++; _ind++;
} }