Differential D5049 Diff 15859 source/blender/draw/intern/draw_armature.c

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source/blender/draw/intern/draw_armature.c

Show First 20 Lines • Show All 1,290 Lines • ▼ Show 20 Lines	static void draw_bone_update_disp_matrix_custom(bPoseChannel *pchan)
scale_m4_fl(s, length);		scale_m4_fl(s, length);
mul_m4_m4m4(disp_mat, bone_mat, s);		mul_m4_m4m4(disp_mat, bone_mat, s);
copy_m4_m4(disp_tail_mat, disp_mat);		copy_m4_m4(disp_tail_mat, disp_mat);
translate_m4(disp_tail_mat, 0.0f, 1.0f, 0.0f);		translate_m4(disp_tail_mat, 0.0f, 1.0f, 0.0f);
}		}

static void draw_axes(EditBone eBone, bPoseChannel pchan, const eGPUShaderConfig sh_cfg)		static void draw_axes(EditBone eBone, bPoseChannel pchan, const eGPUShaderConfig sh_cfg)
{		{
float final_col[4];		float final_col[4], (*bone_mat)[4], bone_mat_stack[4][4];
const float *col = (g_theme.const_color) ?		const float *col = (g_theme.const_color) ?
g_theme.const_color :		g_theme.const_color :
(BONE_FLAG(eBone, pchan) & BONE_SELECTED) ? g_theme.text_hi_color :		(BONE_FLAG(eBone, pchan) & BONE_SELECTED) ? g_theme.text_hi_color :
g_theme.text_color;		g_theme.text_color;
copy_v4_v4(final_col, col);		copy_v4_v4(final_col, col);
/* Mix with axes color. */		/* Mix with axes color. */
final_col[3] = (g_theme.const_color) ? 1.0 :		final_col[3] = (g_theme.const_color) ? 1.0 :
(BONE_FLAG(eBone, pchan) & BONE_SELECTED) ? 0.3 : 0.8;		(BONE_FLAG(eBone, pchan) & BONE_SELECTED) ? 0.3 : 0.8;
drw_shgroup_bone_axes(BONE_VAR(eBone, pchan, disp_mat), final_col, sh_cfg);
		if (eBone) {
		bone_mat = eBone->disp_mat;
		}
		else {
		/* `pchan->disp_mat` can vary size depending on: `custom_shape`,
		* `use_custom_bone_size` and `custom_shape_scale`.
		* So, calculate the matrix considering only pose_mat and length of the bone. */
		float scale_mat[3][3];
		scale_m3_fl(scale_mat, pchan->bone->length);
		bone_mat = pchan->custom_tx ? pchan->custom_tx->pose_mat : pchan->pose_mat;
		mul_m4_m4m3(bone_mat_stack, bone_mat, scale_mat);
		bone_mat = bone_mat_stack;
		}

		drw_shgroup_bone_axes(bone_mat, final_col, sh_cfg);
}		}

static void draw_points(const EditBone *eBone,		static void draw_points(const EditBone *eBone,
const bPoseChannel *pchan,		const bPoseChannel *pchan,
const bArmature *arm,		const bArmature *arm,
const int boneflag,		const int boneflag,
const short constflag,		const short constflag,
const eGPUShaderConfig sh_cfg,		const eGPUShaderConfig sh_cfg,
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