Added player character and step in/out of dialogue in scene 101

2026-08-15 15:22:47 +02:00
parent a42f25d5fa
commit 38ba2b0eff
2019 changed files with 181227 additions and 265 deletions
@@ -0,0 +1,70 @@
+// ProBuilderCG_URP.cginc - URP-compatible version of ProBuilderCG.cginc
+// Must be included AFTER: #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl"
+// so that TransformObjectToWorld, TransformWorldToView, UNITY_MATRIX_P, unity_OrthoParams are available.
+
+// Is the camera in orthographic mode? (1 yes, 0 no)
+#define ORTHO (1 - UNITY_MATRIX_P[3][3])
+
+// How far to pull vertices towards camera in orthographic mode
+const float ORTHO_CAM_OFFSET = .0001;
+
+inline float4 ClipToScreen(float4 v)
+{
+    v.xy /= v.w;
+    v.xy = v.xy * .5 + .5;
+    v.xy *= _ScreenParams.xy;
+    return v;
+}
+
+inline float4 ScreenToClip(float4 v)
+{
+    v.z -= ORTHO_CAM_OFFSET * ORTHO;
+    v.xy /= _ScreenParams.xy;
+    v.xy = (v.xy - .5) / .5;
+    v.xy *= v.w;
+    return v;
+}
+
+inline float4 UnityObjectToClipPosWithOffset(float3 positionOS)
+{
+    VertexPositionInputs positions = GetVertexPositionInputs(positionOS);
+
+    float4 ret = float4(positions.positionVS, 1);
+    //Offsetting the edges to avoid z-fighting problems
+    //Do not offset when using orthographic camera as XY are
+    //screen coords, this would shift the rendering
+    ret.xyz *= lerp(0.99, 0.95, unity_OrthoParams.w);
+    //Moving edges closer
+    //.99 is not sufficient for Orthographic Camera
+    ret.w *= lerp(1, 0.95, unity_OrthoParams.w);
+    return mul(UNITY_MATRIX_P, ret);
+}
+
+inline float4 UnityObjectToClipPosWithOffsetMetal(float3 positionOS)
+{
+    VertexPositionInputs positions = GetVertexPositionInputs(positionOS);
+
+    float4 ret = float4(positions.positionVS, 1);
+    ret *= lerp(.99, .95, ORTHO);
+    return mul(UNITY_MATRIX_P, ret);
+}
+
+inline float4 GetPickerColor(float4 pos, float2 texcoord1)
+{
+    // convert vertex to screen space, add pixel-unit xy to vertex, then transform back to clip space.
+    float4 clip = pos;
+
+    clip.xy /= clip.w;
+    clip.xy = clip.xy * .5 + .5;
+    clip.xy *= _ScreenParams.xy;
+
+    clip.xy += texcoord1.xy * 3.5;
+    clip.z -= .0001 * (1 - UNITY_MATRIX_P[3][3]);
+
+    clip.xy /= _ScreenParams.xy;
+    clip.xy = (clip.xy - .5) / .5;
+    clip.xy *= clip.w;
+
+    return clip;
+}
+