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3DFileViewer: Add texture menu

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This allows setting different texture wrap modes
and setting different texture coordinate scale factors.
This commit is contained in:
Stephan Unverwerth 2021-08-11 23:43:28 +02:00 • committed by Andreas Kling
parent b9523e15df
commit 75bc7be622
3 changed files with 103 additions and 6 deletions
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8
Userland/Applications/3DFileViewer/Mesh.cpp
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@ -29,7 +29,7 @@ Mesh::Mesh(Vector<Vertex> vertices, Vector<TexCoord> tex_coords, Vector<Triangle
{
}
void Mesh::draw()
void Mesh::draw(float uv_scale)
{
// Light direction
const FloatVector3 light_direction(1.f, 1.f, 1.f);
@ -76,7 +76,7 @@ void Mesh::draw()
m_vertex_list.at(m_triangle_list[i].a).z);
if (is_textured())
glTexCoord2f(m_tex_coords.at(m_triangle_list[i].tex_coord_index0).u, 1.0f - m_tex_coords.at(m_triangle_list[i].tex_coord_index0).v);
glTexCoord2f(m_tex_coords.at(m_triangle_list[i].tex_coord_index0).u * uv_scale, (1.0f - m_tex_coords.at(m_triangle_list[i].tex_coord_index0).v) * uv_scale);
// Vertex 2
glVertex3f(
@ -85,7 +85,7 @@ void Mesh::draw()
m_vertex_list.at(m_triangle_list[i].b).z);
if (is_textured())
glTexCoord2f(m_tex_coords.at(m_triangle_list[i].tex_coord_index1).u, 1.0f - m_tex_coords.at(m_triangle_list[i].tex_coord_index1).v);
glTexCoord2f(m_tex_coords.at(m_triangle_list[i].tex_coord_index1).u * uv_scale, (1.0f - m_tex_coords.at(m_triangle_list[i].tex_coord_index1).v) * uv_scale);
// Vertex 3
glVertex3f(
@ -94,7 +94,7 @@ void Mesh::draw()
m_vertex_list.at(m_triangle_list[i].c).z);
if (is_textured())
glTexCoord2f(m_tex_coords.at(m_triangle_list[i].tex_coord_index2).u, 1.0f - m_tex_coords.at(m_triangle_list[i].tex_coord_index2).v);
glTexCoord2f(m_tex_coords.at(m_triangle_list[i].tex_coord_index2).u * uv_scale, (1.0f - m_tex_coords.at(m_triangle_list[i].tex_coord_index2).v) * uv_scale);
glEnd();
}