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stage in changes from off-plate-gravity and remove stuff I didn't need

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harrierpigeon
2026-03-11 00:27:14 -05:00
committed by Joseph Robertson
parent 0a762dfede
commit 08aa277974
26 changed files with 230 additions and 37 deletions
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5
resources/shaders/110/gouraud.vs
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@@ -23,6 +23,7 @@ struct SlopeDetection
bool actived;
float normal_z;
mat3 volume_world_normal_matrix;
vec3 up_direction;
};
uniform mat4 view_model_matrix;
@@ -71,8 +72,8 @@ void main()
// Point in homogenous coordinates.
world_pos = volume_world_matrix * vec4(v_position, 1.0);
// z component of normal vector in world coordinate used for slope shading
world_normal_z = slope.actived ? (normalize(slope.volume_world_normal_matrix * v_normal)).z : 0.0;
// dot product of world normal with up direction, used for slope shading
world_normal_z = slope.actived ? dot(normalize(slope.volume_world_normal_matrix * v_normal), slope.up_direction) : 0.0;
gl_Position = projection_matrix * position;
// Fill in the scalars for fragment shader clipping. Fragments with any of these components lower than zero are discarded.