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feat: implemented point primitive gizmo

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Sara Gerretsen 2025-11-18 00:04:00 +01:00
parent 60865b74c7
commit dfbe37a2e7
15 changed files with 330 additions and 60 deletions
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15
modules/terrain_editor/terrain_primitive.cpp
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@ -31,8 +31,8 @@ float TerrainPrimitive::blend(float under, float over) const {
return over + smooth_center_distance;
} else {
return (this->blend_mode == Peak
? (under >= over ? under : over) + smooth_center_distance
: (under >= over ? over : under) - smooth_center_distance);
? (under > over ? under : over) + smooth_center_distance
: (under > over ? over : under) - smooth_center_distance);
}
}
@ -118,16 +118,7 @@ void NoisePrimitive::_bind_methods() {
void NoisePrimitive::evaluate(Vector2 at, float &io_height) const {
if (this->noise.is_valid()) {
float noise_sample{ this->noise->get_noise_2dv(at / this->noise_scale) };
switch (this->get_blend_mode()) {
case Peak:
noise_sample = Math::remap(noise_sample, -1.f, 1.f, 0.f, this->noise_amplitude);
break;
case Valley:
noise_sample = Math::remap(noise_sample, -1.f, 1.f, -this->noise_amplitude, 0.f);
break;
case Both:
noise_sample *= this->noise_amplitude;
}
noise_sample *= this->noise_amplitude;
io_height = blend(io_height, io_height + noise_sample);
}
}