lucien/game-engine
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

ass: added ImGui

Browse source
This commit is contained in:
Lukian 2025-07-14 17:27:54 +02:00
parent 93333821d8
commit 3eb73af274
31 changed files with 69057 additions and 201 deletions
Download patch file Download diff file Expand all files Collapse all files

12
resources/models/cube/cube.mtl Normal file
View file

@ -0,0 +1,12 @@
# Blender 4.4.3 MTL File: 'None'
# www.blender.org
newmtl Material
Ns 250.000000
Ka 1.000000 1.000000 1.000000
Kd 0.800000 0.800000 0.800000
Ks 0.500000 0.500000 0.500000
Ke 0.000000 0.000000 0.000000
Ni 1.450000
d 1.000000
illum 2

40
resources/models/cube/cube.obj Normal file
View file

@ -0,0 +1,40 @@
# Blender 4.4.3
# www.blender.org
mtllib cube.mtl
o Cube
v 1.000000 1.000000 -1.000000
v 1.000000 -1.000000 -1.000000
v 1.000000 1.000000 1.000000
v 1.000000 -1.000000 1.000000
v -1.000000 1.000000 -1.000000
v -1.000000 -1.000000 -1.000000
v -1.000000 1.000000 1.000000
v -1.000000 -1.000000 1.000000
vn -0.0000 1.0000 -0.0000
vn -0.0000 -0.0000 1.0000
vn -1.0000 -0.0000 -0.0000
vn -0.0000 -1.0000 -0.0000
vn 1.0000 -0.0000 -0.0000
vn -0.0000 -0.0000 -1.0000
vt 0.625000 0.500000
vt 0.875000 0.500000
vt 0.875000 0.750000
vt 0.625000 0.750000
vt 0.375000 0.750000
vt 0.625000 1.000000
vt 0.375000 1.000000
vt 0.375000 0.000000
vt 0.625000 0.000000
vt 0.625000 0.250000
vt 0.375000 0.250000
vt 0.125000 0.500000
vt 0.375000 0.500000
vt 0.125000 0.750000
s 0
usemtl Material
f 1/1/1 5/2/1 7/3/1 3/4/1
f 4/5/2 3/4/2 7/6/2 8/7/2
f 8/8/3 7/9/3 5/10/3 6/11/3
f 6/12/4 2/13/4 4/5/4 8/14/4
f 2/13/5 1/1/5 3/4/5 4/5/5
f 6/11/6 5/10/6 1/1/6 2/13/6

42
resources/shaders/directional_light.glsl Normal file
View file

@ -0,0 +1,42 @@
#version 330 core
out vec4 FragColor;
in vec3 Normal;
in vec2 TexCoords;
in vec3 FragPos;
struct Light {
vec3 direction;
vec3 color;
vec3 ambient;
vec3 diffuse;
vec3 specular;
};
uniform sampler2D texture_diffuse1;
uniform vec3 viewPos;
uniform Light light;
void main()
{
// ambient// ambient
float ambientStrength = 0.1;
vec3 ambient = ambientStrength * light.color;
// diffuse
vec3 norm = normalize(Normal);
vec3 lightDir = normalize(-light.direction);
float diff = max(dot(norm, lightDir), 0.0);
vec3 diffuse = diff * light.color;
// specular
float specularStrength = 0.5;
vec3 viewDir = normalize(viewPos - FragPos);
vec3 reflectDir = reflect(-lightDir, norm);
float spec = pow(max(dot(viewDir, reflectDir), 0.0), 32);
vec3 specular = specularStrength * spec * light.color;
vec3 result = ambient + diffuse + specular;
vec4 light = vec4(result, 1.0);
FragColor = texture(texture_diffuse1, TexCoords) * light;
}

42
resources/shaders/frag.glsl Normal file
View file

@ -0,0 +1,42 @@
#version 330 core
out vec4 FragColor;
in vec3 Normal;
in vec2 TexCoords;
in vec3 FragPos;
struct Light {
vec3 position;
vec3 color;
vec3 ambient;
vec3 diffuse;
vec3 specular;
};
uniform sampler2D texture_diffuse1;
uniform vec3 viewPos;
uniform Light light;
void main()
{
// ambient// ambient
float ambientStrength = 0.1;
vec3 ambient = ambientStrength * light.color;
// diffuse
vec3 norm = normalize(Normal);
vec3 lightDir = normalize(light.position - FragPos);
float diff = max(dot(norm, lightDir), 0.0);
vec3 diffuse = diff * light.color;
// specular
float specularStrength = 0.5;
vec3 viewDir = normalize(viewPos - FragPos);
vec3 reflectDir = reflect(-lightDir, norm);
float spec = pow(max(dot(viewDir, reflectDir), 0.0), 32);
vec3 specular = specularStrength * spec * light.color;
vec3 result = ambient + diffuse + specular;
vec4 light = vec4(result, 1.0);
FragColor = texture(texture_diffuse1, TexCoords) * light;
}

46
resources/shaders/point_light.glsl Normal file
View file

@ -0,0 +1,46 @@
#version 330 core
out vec4 FragColor;
in vec3 Normal;
in vec2 TexCoords;
in vec3 FragPos;
struct Light {
vec3 position;
vec3 ambient;
vec3 diffuse;
vec3 specular;
float constant;
float linear;
float quadratic;
};
uniform sampler2D texture_diffuse1;
uniform vec3 viewPos;
uniform Light light;
void main()
{
// ambient// ambient
float ambientStrength = 0.1;
vec3 ambient = ambientStrength * light.color;
// diffuse
vec3 norm = normalize(Normal);
vec3 lightDir = normalize(-light.direction);
float diff = max(dot(norm, lightDir), 0.0);
vec3 diffuse = diff * light.color;
// specular
float specularStrength = 0.5;
vec3 viewDir = normalize(viewPos - FragPos);
vec3 reflectDir = reflect(-lightDir, norm);
float spec = pow(max(dot(viewDir, reflectDir), 0.0), 32);
vec3 specular = specularStrength * spec * light.color;
vec3 result = ambient + diffuse + specular;
vec4 light = vec4(result, 1.0);
FragColor = texture(texture_diffuse1, TexCoords) * light;
}

32
resources/shaders/shader.fs
View file

@ -1,32 +0,0 @@
#version 330 core
out vec4 FragColor;
in vec3 Normal;
in vec2 TexCoords;
in vec3 FragPos;
uniform sampler2D texture_diffuse1;
uniform vec3 lightColor;
uniform vec3 lightPos;
uniform vec3 viewPos;
void main()
{
float ambientStrength = 0.1;
vec3 ambient = ambientStrength * lightColor;
vec3 norm = normalize(Normal);
vec3 lightDir = normalize(lightPos - FragPos);
float diff = max(dot(norm, lightDir), 0.0);
vec3 diffuse = diff * lightColor;
float specularStrength = 0.5;
vec3 viewDir = normalize(viewPos - FragPos);
vec3 reflectDir = reflect(-lightDir, norm);
float spec = pow(max(dot(viewDir, reflectDir), 0.0), 32);
vec3 specular = specularStrength * spec * lightColor;
vec3 result = (ambient + diffuse + specular) * vec3(1.0, 0.5, 0.2);
vec4 light = vec4(result, 1.0);
FragColor = texture(texture_diffuse1, TexCoords) * light;
}

0
resources/shaders/shader.vs → resources/shaders/vert.glsl
View file