finish world initialization, set up init on startup and on shutdown, move all models to main directory

internal/foundry/models/db/environment.go

@@ -0,0 +1,44 @@
+package db
+
+type Environment struct {
+	ID uint
+
+	GlobalLight           EnvironmentGlobalLight
+	DarknessLevel         float64
+	DarknessLock          bool
+	Cycle                 bool
+	ScenesEnvironmentBase EnvironmentBase
+	Dark                  EnvironmentBase
+}
+
+type EnvironmentGlobalLight struct {
+	ID uint
+
+	Enabled    bool
+	Darkness   GlobalLightDarkness
+	Alpha      float64
+	Bright     bool
+	Color      string
+	Coloration float64
+	Luminosity float64
+	Saturation float64
+	Contrast   float64
+	Shadows    float64
+}
+
+type EnvironmentBase struct {
+	ID uint
+
+	Hue        float64
+	Intensity  float64
+	Luminosity float64
+	Saturation float64
+	Shadows    float64
+}
+
+type GlobalLightDarkness struct {
+	ID uint
+
+	Max int
+	Min int
+}