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implemented depth configuration for 2D elements

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fixed text offset configuration
This commit is contained in:
devZoGok
2021-10-18 19:06:40 +03:00
parent 9479e3324f
commit 43d4019384
10 changed files with 55 additions and 39 deletions
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text.cpp
+9 -8
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@@ -13,7 +13,7 @@ using namespace std;
namespace vb01{
Text::Text(string fontPath,string entry){
string basePath="/home/dominykas/c++/FSim/text.";
string basePath="/home/dominykas/c++/vb01/text.";
shader=new Shader(basePath+"vert",basePath+"frag");
FT_Library ft;
@@ -27,7 +27,7 @@ namespace vb01{
glPixelStorei(GL_UNPACK_ALIGNMENT,1);
for(u32 i=0;i<15000;i++){
for(u32 i=0;i<256;i++){
if(FT_Load_Char(face,i,FT_LOAD_RENDER)){
cout<<"Could not load glyph\n";
continue;
@@ -56,6 +56,7 @@ namespace vb01{
shader->use();
shader->setVec4(color,"color");
shader->setVec2(Vector2(width,height),"screen");
shader->setVec3(node->getPosition(),"pos");
Vector3 origin=node->getPosition();
for(int i=0;i<entry.length();i++){
@@ -69,13 +70,13 @@ namespace vb01{
if(!foundChar)continue;
Vector2 size=ch.size*scale,bearing=ch.bearing;
float data[]={
origin.x+bearing.x,origin.y-bearing.y,0,1,
origin.x+bearing.x+size.x,origin.y-bearing.y,1,1,
origin.x+bearing.x+size.x,origin.y-bearing.y+size.y,1,0,
origin.x+bearing.x,origin.y-bearing.y,0,0,
origin.x+bearing.x+size.x,origin.y-bearing.y,1,0,
origin.x+bearing.x+size.x,origin.y-bearing.y+size.y,1,1,
origin.x+bearing.x+size.x,origin.y-bearing.y+size.y,1,0,
origin.x+bearing.x,origin.y-bearing.y+size.y,0,0,
origin.x+bearing.x,origin.y-bearing.y,0,1
origin.x+bearing.x+size.x,origin.y-bearing.y+size.y,1,1,
origin.x+bearing.x,origin.y-bearing.y+size.y,0,1,
origin.x+bearing.x,origin.y-bearing.y,0,0
};
origin.x+=(ch.advance>>6)*scale;
glBindVertexArray(VAO);