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mirror of https://github.com/Nexoniarz/Fry3DX.git synced 2026-11-03 04:24:26 +00:00
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Materials shown in the view: each object's metal and rough reach the shader (Solid and Rendered); a Material picker with sixteen to start from (gold, chrome, wood, ceramic...); o.material and fry.materials() in scripts

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Nexoniarz 2026-10-20 17:14:55 +02:00
commit e93ae44684
9 changed files with 101 additions and 5 deletions
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7
engine/render/renderer.h
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@ -25,6 +25,11 @@ struct Camera {
};
// Baked light for a moving model (from the map's probes): ambient cube + sun visibility.
// A whole model's surface where it has no material map: how metal (0..1) and how rough (0..1).
struct Surface {
float metal = 0.0f, rough = 0.85f;
};
struct ModelLighting {
glm::vec3 cube[6]; // light arriving from +X -X +Y -Y +Z -Z
float sunVisibility = 1.0f;
@ -98,7 +103,7 @@ public:
// lighting: probe light for moving things (nullptr = lightmap or simple sun shading).
void drawModel(ModelId model, const glm::mat4& transform, const glm::vec4& tint = glm::vec4(1.0f),
const std::vector<glm::mat4>* skin = nullptr, const ModelLighting* lighting = nullptr, bool castShadow = true,
const glm::vec4* liquidPlane = nullptr, LiquidStyle liquid = LiquidStyle::None);
const glm::vec4* liquidPlane = nullptr, LiquidStyle liquid = LiquidStyle::None, const Surface* surface = nullptr);
// liquidPlane (world space: xyz normal, w distance): draws a closed mesh as liquid filling it
// up to the plane — above it is cut away, and its back faces show as the flat surface.
// Alpha below 1 (tint × material) makes a submesh translucent: sorted, blended, after opaque.