fcc495c06f
Adjusts camera distance multiplier from 1.5 to 1.25 when enabled, reducing empty space around character while leaving room for cosmetics.
38 lines
952 B
Go
38 lines
952 B
Go
package render
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import (
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"bytes"
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"fmt"
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"image/png"
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"github.com/hytale-tools/blockymodel-merger/pkg/texture"
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)
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// RenderPNG renders a GLB model to PNG with the given parameters
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func RenderPNG(glbBytes []byte, atlas *texture.Atlas, rotation float64, background string, width, height int, autoZoom bool) ([]byte, error) {
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// Parse background color
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bgColor, err := ParseHexColor(background)
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if err != nil {
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return nil, fmt.Errorf("invalid background color: %w", err)
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}
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// Get atlas image
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var atlasImage = atlas.Image
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// Convert GLB to mesh
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mesh, err := GLBToMesh(glbBytes, atlasImage)
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if err != nil {
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return nil, fmt.Errorf("converting GLB to mesh: %w", err)
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}
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// Render the scene
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img := RenderScene(mesh, atlasImage, rotation, width, height, bgColor, autoZoom)
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// Encode to PNG
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var buf bytes.Buffer
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if err := png.Encode(&buf, img); err != nil {
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return nil, fmt.Errorf("encoding PNG: %w", err)
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}
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return buf.Bytes(), nil
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}
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